RC DRILLING
Cypress Drilling Services

REVERSE CIRCULATION
RC DRILLING

Cypress Drilling offers professional Reverse Circulation (RC) drilling for gold, copper, lithium, and other minerals. Our RD400 rig reaches depths of 300m, delivering fast, accurate, and cost-effective sampling solutions with uncontaminated results essential for reliable geological analysis.

WHY CHOOSE CYPRESS

Our RC drilling method supports both early-stage exploration and in-fill drilling programs. We operate safely and effectively across diverse Namibian terrains — from calcrete-covered Damara Belt geology to hard basement rock — with A, A+B or A+B+C sample split options on request.

WHAT'S INCLUDED

  • Mineral exploration — gold, copper, lithium and other targets
  • Depths up to 300m in all Namibian geology
  • Fast, accurate, cost-effective bedrock sampling
  • Uncontaminated samples for reliable resource estimation
  • Early-stage exploration and in-fill drilling programs
  • Calcrete-covered Damara Belt experience (Karibib 2025)
  • A, A+B or A+B+C sample split options on request
  • Fuel supplied by Cypress — client does not need to provide diesel
Request a Quote →

SPECIFICATIONS

Max depth300m
Hole diameter90–350mm (5½"–13")
Drill angles45° and 90°
Rod diameters89 / 102 / 114mm
Air pressure34 Bar
CompressorCummins 410kW
Sample splitsA / A+B / A+B+C
Splitter3-Tier Rotary Riffle
& BLASTING
Cypress Drilling Services

DTH DRILLING
& BLASTING

Cypress Drilling provides Down-the-Hole (DTH) drilling and professional blasting services using our ZEGA D480A track-mounted blast hole rig. High penetration rates in hard Namibian rock make DTH the preferred method for blast hole programs and open pit mining operations.

WHY CHOOSE CYPRESS

Our licensed blasting personnel design precise blast patterns that optimize fragmentation and minimize flyrock risk. We comply fully with the Namibia Mines, Works and Minerals Act and all explosives regulations. The ZEGA D480A crawler-mounted rig delivers superior performance on all Namibian terrain types.

WHAT'S INCLUDED

  • ZEGA D480A track-mounted blast hole rig
  • High penetration rate in hard Namibian rock
  • Blast design and pattern planning services
  • Licensed blasting personnel on all programs
  • Electronic and non-electric detonator systems
  • Pre-blast and post-blast safety surveys
  • Compliance with Namibian Mines Act and explosives regulations
  • Production blast programs for open pit mining operations
Request a Quote →

SPECIFICATIONS

RigZEGA D480A
TypeTrack / crawler-mounted
ApplicationDTH blast hole drilling
MobilityCrawler tracks — all terrain
Drill rods89 / 102 / 114mm
BlastingLicensed personnel
DetonatorsElectronic & non-electric
SurveysPre and post-blast
MANAGEMENT
Cypress Drilling Services

SAMPLE
MANAGEMENT

Professional on-site sample splitting, labelling, and chain of custody management using our dedicated cyclone and 3-tier rotary splitter system. Sample integrity from hole to lab is the foundation of every reliable resource estimate.

WHY CHOOSE CYPRESS

Our cyclone sample system ensures each sample is representative, uncontaminated, and properly documented. We offer A sample, A+B split, or A+B+C triple split depending on your QA/QC requirements. All sample bags are pre-labelled and all documentation follows industry chain of custody standards.

WHAT'S INCLUDED

  • Dedicated cyclone sample system for clean collection
  • 3-tier rotary riffle splitter — 1/8 or 1/16 split
  • A Sample standard — A+B or A+B+C on request
  • Pre-labelled calico sample bags supplied by Cypress
  • Complete chain of custody documentation per hole
  • Hole completion reports within 24 hours
  • Safe and traceable laboratory sample transport
  • Geotechnical Wireline Coring — NQ, HQ, PQ available
Request a Quote →

SPECIFICATIONS

Splitter3-Tier Rotary Riffle
Split ratio1/8 or 1/16
Absorption28 CFM
Flow capacity800 L/s
Hose pressure1,160 psi
OptionsA / A+B / A+B+C
BagsPre-labelled calico
DocumentationFull chain of custody
DRILLING
Cypress Drilling Services

WATER WELL
DRILLING

Cypress Drilling is equipped with licensed and experienced drillers specializing in groundwater extraction through professional borehole drilling. We provide access to clean, sustainable underground water sources for mining camps, exploration projects, residential, commercial, and agricultural use across Namibia.

WHY CHOOSE CYPRESS

Our modern drilling equipment drills boreholes from 6" to 12" in diameter reaching depths up to 300m. We have demonstrated our capability in remote challenging environments — including the completed borehole project in Opuwo, Kunene Region — one of Namibia's most remote and rugged areas.

WHAT'S INCLUDED

  • Licensed and certified borehole drillers
  • Depths up to 300m in Namibian aquifer conditions
  • Borehole diameter from 6" to 12"
  • PVC casing and gravel pack installation
  • Water quality sampling on completion
  • Completed project in Opuwo, Kunene Region (remote capability proven)
  • Urban, residential, agricultural and remote mine camp sites
  • Borehole rehabilitation for underperforming existing boreholes
Request a Quote →

SPECIFICATIONS

Max depth300m
Diameter range6" to 12"
CasingPVC with gravel pack
EnvironmentsRemote, urban, agricultural
RegionsNationwide — incl. Kunene/Kaoko
TestingWater quality analysis
RehabilitationExisting borehole rehab
CompletionTurnkey options available
& INSTALLATION
Cypress Drilling Services

PUMP TESTING
& INSTALLATION

Cypress Drilling operates a trailer-mounted, self-powered pump testing unit for accurate aquifer yield and drawdown assessment. Complete well water solutions including submersible pump installation, water tank setup, and solar-powered systems for efficient and sustainable water extraction.

WHY CHOOSE CYPRESS

Our pump testing unit is mobile, self-powered, and deployable to remote Namibian locations. Accurate yield data is essential for correctly sizing pumps and designing sustainable water systems. We provide turnkey solutions from drilling through to commissioning and handover.

WHAT'S INCLUDED

  • Trailer-mounted self-powered pump testing unit
  • Accurate aquifer yield and drawdown testing
  • Submersible pump selection, supply and installation
  • Water tank setup and commissioning
  • Solar-powered pump systems for energy efficiency
  • Turnkey well water solutions — drilling to commissioning
  • Remote site deployment anywhere in Namibia
  • Post-installation monitoring and support available
Request a Quote →

SPECIFICATIONS

UnitTrailer-mounted
PowerSelf-powered diesel genset
Hose reelHeavy-duty coil system
MobilityDual-axle trailer
TestingYield & drawdown analysis
PumpsSubmersible installation
SolarSolar-powered systems
CommissioningFull turnkey available
SERVICES
Cypress Drilling Services

HYDROGEOLOGICAL
SERVICES

Cypress Drilling provides specialized environmental drilling and hydrogeological services to locate and access underground water sources at depths up to 300m. We support groundwater studies, hydrogeological surveys, and sustainable water resource development for agricultural, industrial, and environmental projects.

WHY CHOOSE CYPRESS

Using advanced drilling technology and multi-parameter water quality testing equipment, we provide comprehensive assessments of groundwater resources. Our water quality analysis measures pH, EC, CF, TDS and temperature — giving you the data needed to make confident water resource decisions.

WHAT'S INCLUDED

  • Groundwater exploration and borehole siting
  • Hydrogeological surveys and groundwater study reports
  • Multi-parameter water quality analysis — pH, EC, TDS, temperature
  • Borehole water desalination services
  • Environmental impact drilling programs
  • Sustainable water resource development planning
  • Compliance with Namibia Water Resources Management Act 2013
  • Reports suitable for regulatory and investment submission
Request a Quote →

SPECIFICATIONS

Max depth300m
Testing parameterspH, EC, CF, TDS, Temperature
SurveysHydrogeological assessments
DesalinationBorehole desalination available
StudiesGroundwater reports
ComplianceNamibian Water Act
ApplicationsAgricultural, industrial, environmental
EquipmentMulti-parameter digital meters
REHABILITATION
Cypress Drilling Services

BOREHOLE
REHABILITATION

Cypress Drilling provides professional borehole rehabilitation services to restore and improve the performance of existing water wells. Whether due to reduced yield, blockages, or mechanical failure, our team uses advanced equipment and techniques to clean, repair, and upgrade boreholes.

WHY CHOOSE CYPRESS

A well-maintained borehole can serve a community or operation for decades. Rehabilitation is almost always more cost-effective than drilling a new borehole. We test yield before and after rehabilitation so you can see the improvement in performance.

WHAT'S INCLUDED

  • Diagnosis and assessment of borehole performance problems
  • Airlift and jetting redevelopment techniques
  • Casing inspection, cleaning, repair and replacement
  • Pump removal, service, upgrade and reinstallation
  • Blockage removal and screen cleaning
  • Pre and post-rehabilitation yield and water quality testing
  • Written before-and-after performance comparison report
  • Cost-effective alternative to drilling a new borehole
Request a Quote →

SPECIFICATIONS

ServiceBorehole rehabilitation
IssuesLow yield, blockages, failure
MethodsAirlift, jetting, redevelopment
CasingRepair and replacement
PumpService and upgrade available
TestingPre and post yield comparison
ReportingWritten performance report
GuaranteeAll work guaranteed
MANAGEMENT
Cypress Drilling Services

FULL PROGRAM
MANAGEMENT

Cypress Drilling provides complete end-to-end drilling program management — from collar design and logistics through to sample delivery and final reporting. We work directly with your exploration geologists to deliver program outcomes on time and on budget, with zero fuel headaches for the client.

WHY CHOOSE CYPRESS

Our in-country rig, local crew, and established supply chain mean we mobilize quickly and keep programs moving. We supply all consumables and carry our own fuel — the client does not arrange or supply diesel. Your geologist focuses on the geology. We handle everything else.

WHAT'S INCLUDED

  • Program planning, collar layout review and logistics coordination
  • All consumables supplied — bits, rods, sample bags, labels
  • Fuel carried by Cypress — zero client fuel arrangement required
  • On-site sample splitting, labelling and secure storage
  • Collar surveys — GPS coordinates, dip and azimuth per hole
  • Daily hole completion reports and weekly progress summaries
  • Safe chain of custody transport to nominated laboratory
  • Full site rehabilitation and waste removal on program completion
Request a Quote →

SPECIFICATIONS

FuelSupplied by Cypress — client FREE
ConsumablesAll supplied by Cypress
ReportingDaily + weekly summaries
SurveysGPS + dip + azimuth per hole
SamplesSplit, label, transport managed
Mobilization5–7 days from award
HSEFull HIRA/TBRA/PTO/JSA
RehabilitationFull site rehab included
RD400 RC Rig Namibia
In-Country · Namibia · Ready Now

DRILL DEEPER.
GO FURTHER.

Cypress Drilling is Namibia's specialist RC, DTH, blasting and water well contractor. Proudly Namibian-owned. RD400 in-country — we carry our own fuel and mobilize within 7 days.

300m
Max RC Depth
300m
Max Water Depth
34 Bar
Air Pressure
500m
RC at Karibib
7 Day
Mobilization
Who We Are

PROUDLY NAMIBIAN.
GLOBALLY EQUIPPED.

Cypress Drilling is a proudly Namibian-owned drilling company based in Windhoek, specializing in high-quality drilling solutions for the mining, environmental, and water sectors. Built on excellence, innovation, and reliability.

Our RD400 RC rig is permanently stationed in Namibia. We know the terrain — from the Damara Belt calcrete to the rugged Kaoko and Kunene regions. We completed a borehole project in Opuwo demonstrating our capability in remote challenging environments.

We carry our own fuel. We supply consumables. We manage samples from hole to lab. You focus on discovery — we handle the rest.

🏗️

In-Country RD400

Stationed permanently in Namibia

🎯

Certified Crew

Licensed Namibian rig operators

🔬

A/B/C Sampling

Full sample split options on demand

Fast Mobilization

On-site within 5–7 working days

🌱

Local Employment

Creating Namibian jobs & opportunity

RD400 Truck — Cypress Drilling Namibia
RD400 — EN ROUTE TO SITE Namibia · Ready to mobilize within 7 days
Why Cypress

WHY CHOOSE US

01

Safety First. Always.

Pre-shift HIRA posted on every rig. TBRA for all non-routine tasks. Formal PTOs twice weekly. Zero tolerance for unsafe work — no exceptions, ever.

02

Certified Professionals

Licensed rig operators with years of hands-on experience across Namibia's diverse geological environments — calcrete-covered Damara Belt to hard basement rock in the Kunene Region.

03

Maximum Productivity

Advanced drilling techniques and updated crew training maximize penetration rates and minimize downtime. In-country rig means zero delays waiting for equipment from abroad.

04

Client-Tailored Programs

Every program is tailored to your requirements — sample splits, mobilization planning, reporting format. Your program, your requirements, our commitment to delivery.

What We Do

OUR DRILLING SERVICES

RC Drilling Active Namibia
01
⛏️

RC Drilling

Reverse Circulation drilling for gold, copper, lithium and other minerals. RD400 rig reaching 300m with uncontaminated samples for reliable resource estimation.

  • Depths up to 300m
  • Hole diameter: 90–350mm
  • A, A+B or A+B+C sample splits
  • Early-stage & in-fill programs
ZEGA D480A DTH Blasting Rig Active
02
🔩

DTH Drilling & Blasting

Down-the-Hole drilling and blasting with our ZEGA D480A track-mounted blast hole rig. High penetration in hard Namibian rock. Licensed blasting team.

  • ZEGA D480A track-mounted rig
  • Blast hole design & planning
  • Licensed blasting personnel
  • Electronic & non-electric detonators
RC Cyclone Sample Splitter
03
🔬

Sample Management

Dedicated on-site sample splitting and chain of custody. Our cyclone and 3-tier rotary splitter ensures sample integrity from hole to lab.

  • 3-tier rotary riffle splitter
  • A / A+B / A+B+C options
  • Chain of custody documentation
  • Lab transport managed
Water Drilling Rig Namibia Bush
04
💧

Water Well Drilling

Professional borehole drilling for mining camps, farms, communities and exploration projects. Licensed drillers reaching 300m in Namibian aquifer conditions.

  • Depths up to 300m
  • 6" to 12" borehole diameter
  • Remote & urban sites
  • PVC casing & gravel pack
Pump Testing Trailer Namibia
05
🔧

Pump Testing & Installation

Trailer-mounted self-powered pump testing unit for accurate aquifer yield assessment. Complete well completion including submersible pumps and solar systems.

  • Self-powered trailer unit
  • Yield & drawdown testing
  • Submersible pump installation
  • Solar-powered systems
Water Quality Testing Equipment
06
🌍

Hydrogeological Services

Specialized environmental drilling and groundwater studies. Multi-parameter water quality testing — pH, EC, TDS, temperature — for comprehensive borehole assessment.

  • Groundwater exploration to 300m
  • pH, EC, TDS, temperature testing
  • Borehole water desalination
  • Environmental impact drilling
Well Completion — Submersible Pump Solar Tower
08
🏗️

Well Completion

Comprehensive well completion solutions — submersible pump installation, solar-powered pumping systems, elevated storage tank towers, and full system commissioning for farms, mining camps, and communities.

  • Submersible pump supply & installation
  • Solar-powered pumping systems
  • Elevated galvanized tank towers
  • Full commissioning & handover
07
📦

Full Program Management

End-to-end drilling program management — planning, logistics, consumables, fuel, sample management, and reporting. We work with your geologists to deliver on time and on budget.

  • Program planning & collar design
  • All consumables supplied
  • Fuel — client does NOT supply
  • Daily & weekly progress reports
  • Collar surveys (GPS, dip, azimuth)
  • Laboratory sample transport
  • Chain of custody documentation
  • Full site rehabilitation
RC Drilling Program Management
Our Fleet

RIG SPECIFICATIONS

RD400 RC DRILLING RIG

Primary Rig — In-Country Namibia

Truck-mounted RC rig on Sinotruk HOWO 6X4 RHD — Namibia spec. Paired with Cummins 410kW air compressor. Optimized for RC bedrock sampling and production drilling across all Namibian geology.

Sinotruk HOWO 6X4 · ZZ1257V4647B1R · RHD · Euro II

300m
Max RC Depth
340HP
Engine
36m³
Air/min
34 Bar
Pressure
24T
Lift Force
8000Nm
Torque

CYCLONE SPLITTER

Sample System
Cyclone Splitter
Type3-Tier Rotary Riffle
Absorption28 CFM
Flow800 L/s
Pressure1,160 psi
Split ratio1/8 or 1/16
SamplesA / A+B / A+B+C

PUMP TEST UNIT

Water Services
Pump Testing Trailer
TypeTrailer-mounted
GeneratorDiesel genset
MobilityDual-axle trailer
PowerSelf-powered
ApplicationYield & pump testing
Max depth300m

ZEGA D480A DTH RIG

Blast Hole & DTH
ZEGA D480A DTH Rig
Compressor pressure30 Bar
Air flow (FAD)28 m³/min
Hole diameterØ138–203 mm
Drill pipe diameterØ114 / Ø127 mm
Drill pipe length7,500 mm
Max hole depth50 m
Feed travel8,100 mm
DTH hammer6" / 7"
Rotary torque6,200 N.m
Feed force40 kN
Pull-up force50 kN
Machine weight25,000 kg
Fuel tank1,000 L

ZEGA D480A — FULL TECHNICAL SPECIFICATIONS

Track-Mounted DTH Blast Hole Rig · ROPS/FOPS Certified
Compressor pressure30 Bar
Air flow (FAD)28 m³/min
Hole diameter rangeØ138–203 mm
Drill pipe diameterØ114 / Ø127 mm
Drill pipe length7,500 mm
Max hole depth50 m
Feed travel8,100 mm
DTH hammer size6" / 7"
Rotary torque6,200 N.m
Feed force40 kN
Pull-up force50 kN
Traction force156.2 kN
Ground clearance420 mm
Machine weight25,000 kg
Fuel tank capacity1,000 L
Dust Collector
Dry, auto-clean filter (certified)
Operator Cabin
ROPS/FOPS certified · AC · CAN bus monitoring
Levelling System
Auto oil levelling — no outriggers needed

AIR COMPRESSOR — CUMMINS 410kW

Dedicated Unit
Rated FAD36 m³/min
Pressure34 Bar
EngineCummins 410kW
Air endTwo-stage compression
Diesel tank350 litres
Weight5,500 kg
Cyclone28 CFM / 800 L/s
Mud pumpBW600/10
Safety First

ZERO HARM.
ALWAYS.

📋

Pre-Shift HIRA

Completed, signed, and physically posted on rig before every shift. No HIRA — no work. No exceptions.

📝

Task-Based Risk Assessments (TBRA)

Completed for all non-routine activities. Step-by-step hazard identification with hierarchy of controls.

👁️

Planned Task Observations (PTO)

Contract Manager conducts formal PTOs minimum twice per week on all active drill sites.

🔄

Job Safety Analysis (JSA)

Reviewed quarterly or after any incident. All crew trained and signed on all applicable JSAs.

🦺

Full PPE Mandatory

Hard hat, boots, HiVis, glasses, P2 dust mask, hearing protection — mandatory at all times on site.

🌿

Environmental Responsibility

Full site rehabilitation on completion. Drip trays and spill kits on all sites. Zero pollution policy.

0
Zero Harm TargetEvery crew member. Every shift. Every site.

SAFETY IS
NON-NEGOTIABLE

At Cypress Drilling, safety is the foundation everything else is built on. Every crew member has the right and responsibility to stop any unsafe work immediately.

Pre-shift HIRA documents are physically posted on every rig before drilling commences. We operate in full compliance with the Namibia Mines, Works and Minerals Act.

STOP WORK AUTHORITY — Every employee has the absolute right to stop unsafe work. No questions. No consequences. Ever.

Track Record

COMPLETED & ACTIVE PROJECTS

✅ Completed — Water

Opuwo Borehole Project

📍 Opuwo, Kunene Region
Done
Completed
Kunene
Region

Borehole drilling and completion project in Opuwo, one of Namibia's most remote regions. Proven capability in challenging Kunene terrain.

✅ Completed — RC

NU-Drilling — Karibib RC Program

📍 Karibib, Erongo Region, Namibia
300m
RC Drilled
Erongo
Region

Reverse Circulation drilling program completed on behalf of NU-Drilling in the Karibib area, Erongo Region. Delivered fast, accurate bedrock sampling through challenging calcrete-covered terrain.

✅ Completed — Water

Ministry of Gender — Farm Mbururu

📍 Farm Mbururu, Kavango West, Namibia
100m
Depth Drilled
Kavango
West

Water well borehole drilled to 100 metres for the Ministry of Gender at Farm Mbururu, Kavango West. Delivered a reliable water supply solution for the community facility.

Get In Touch

REQUEST A PROPOSAL

Call our office or email us to learn more. Our RD400 rig is in-country and available for immediate mobilization across Namibia. We respond within 24 hours and mobilize within 5–7 working days of contract award.

📍
Address

PO Box 26507, Windhoek, Namibia

⏱️
Response Time

Within 24 hours on all enquiries

🚀
Mobilization

5–7 working days from contract award

Well Completion
Cypress Drilling Services

WELL
COMPLETION

Cypress Drilling offers comprehensive water well completion solutions — the critical final phase that transforms a drilled borehole into a fully operational, reliable water supply system. We specialize in the installation of high-efficiency submersible pumps, durable elevated water storage tanks, and smart solar-powered pumping systems that deliver clean, accessible water for residential, agricultural, mining, and commercial purposes across Namibia.

WHAT IS WELL COMPLETION?

Well completion is the process of installing all the equipment and infrastructure needed to bring a drilled borehole into productive use. A borehole without completion is simply a hole in the ground — well completion is what turns it into a dependable, long-term water supply asset. At Cypress Drilling, we treat completion with the same care and precision as the drilling itself, because a poorly completed well wastes the entire investment made in drilling.

OUR WELL COMPLETION SERVICES

  • Submersible Pump Installation — Selection, supply, and installation of correctly sized submersible pumps matched to your aquifer yield and required flow rate. We use stainless steel pumps rated for Namibian groundwater conditions.
  • Solar-Powered Pumping Systems — Design and installation of solar pump systems with panels, solar controller/inverter, and submersible pump. Ideal for remote farms, game lodges, mining camps, and off-grid communities where grid power is unavailable or expensive.
  • Elevated Water Storage Tanks — Supply and installation of elevated galvanized steel tower structures with polyethylene or fiberglass storage tanks. Elevated tanks use gravity to deliver pressurized water without ongoing energy consumption.
  • Rising Main & Pump Cable Installation — Correct sizing and installation of uPVC rising main, safety cable, and submersible pump cable from the pump to surface — sealed and protected against corrosion.
  • Wellhead Protection & Casing Cap — Installation of a sealed wellhead cap to prevent contamination from surface water, insects, and debris entering the borehole — essential for protecting water quality.
  • Yield-Matched Pump Sizing — We match every pump to the tested yield of the borehole from our pump testing program. Oversizing a pump on a low-yield borehole is one of the most common and costly mistakes in water well completion — we never do it.
  • Controller & Level Switch Installation — Installation of pump controllers, float switches, and dry-run protection systems to prevent pump burnout and automate the water supply system.
  • System Testing & Commissioning — Full system test and commissioning including flow rate verification, electrical checks, and client handover with operating instructions.

WHY SOLAR PUMPING IN NAMIBIA?

Namibia is one of the sunniest countries in the world, with over 300 days of sunshine per year. Solar-powered borehole pumping is not just an environmentally responsible choice — it is frequently the most economically rational choice for rural and remote water supply. Solar pumping eliminates diesel fuel costs, reduces maintenance compared to generator-driven systems, and operates reliably for 20+ years with minimal intervention. For farms, game lodges, exploration camps, and remote communities, solar pumping transforms a water well from an operational burden into a passive, self-sustaining asset.

WHAT'S INCLUDED IN OUR WELL COMPLETION PACKAGE

  • Borehole yield assessment review from pump test data
  • Pump selection and sizing matched to tested yield
  • Submersible pump supply and installation
  • Solar panel supply, mounting, and wiring
  • Solar controller / inverter installation and programming
  • Elevated tank tower structure supply and assembly
  • Storage tank supply and installation
  • Rising main, pump cable, and safety rope installation
  • Sealed wellhead cap and sanitary seal
  • Full system commissioning and flow rate verification
  • Client handover with operating and maintenance instructions
  • Post-installation support and warranty on workmanship
Request a Quote →

SPECIFICATIONS

Pump typeSubmersible stainless
Power optionsSolar or grid/generator
Solar panelsMono-crystalline
ControllerMPPT solar inverter
Tank materialPolyethylene / fibreglass
Tower structureGalvanized steel
Rising mainuPVC — yield matched
ProtectionDry-run & level control
CommissioningFull flow verification
HandoverWritten O&M manual
ApplicationsFarm, mining, community
WarrantyWorkmanship guaranteed