drills

API PDC driamond core mining bit for exploration
1.Better load burden balance
2.Force balanced cutting structure
3.Good quality and reliable price

204pc Power Drill Bit Set includes HSS Drill Bits, wood wroking drill bits,mansony drill bits,flat wood drill bits,screwdriver

DC24V Electric Cordless Drill, Variable speed with reversible control, Front handle for easy use and contrl.keyless chuck.

LED Working Light, LCD Battery Display,Keyless Chuck for fast and easy bit changes, 2 Speed Gear Box for a variety of projects,16 torque settings.

10.8V Li-ion Cordless Drill,LED indicator light and with capacity light,Spindle lock function,easy to lock/loosing chuck.

DC14.4V Cordless Drill with Impact function,optional fast charge;3/8 in. keyless chuck for quick and easy bit changes,Variable speed for drilling.

1. High temperature and wear resistance
2. Godd quality reasonable price and after-sale service
3. IADC code suitable for different formation

The machine is in the hole for oil drill collar drilling and design for deep hole drilling machine manufacturing.

9 1/2" TCI Tricone Drill Bit /Three Cone Bit
1. All sizes available
2. Reliable bearing system
3. Fast delivery

Oil field Rock Tricone bits & Three cone bits& oil bits
1).Size range 3 7/8'' ~17 1/2''
2).API& ISO9001
3).MOQ: 1PCS + 5 days

Specifications
1>ISO 9001:2008 & API spec7-1
2>Good quality and after-sale service.
3>30years experience in it.

Matrix body PDC bit
1.best price and high quality
2.5 blade count
3.7 nozzles
4.Spiral blades...

1. All sizes available
2. Large inventory on hand
3. Low cost
4. Can be customized

1.manfacturer, welcome to our company to visit on spot
2.design and product as customer request
3.have abundent export experience to USA

Self drilling anchor bolt adopts wave-thread hollow bar, which has great anchoring effect and can be cut according to demands. Sinorock also produces

Steel Body PDC Drilling Bit
1. All sizes available
2. Double cone crown
3. Better Durability

1.8 1/2 matrix body IADC code PDC drill bits
2.Cover almost all IADC code
3.Good quality and after-sale service

NAEXTRA 38pcs drill and screwdriver bit set transparent plastic mould box pakcing
Material:HSS
Process:Forged

1.high quality and best service
2.pdc bit for water well drilling
3.superior in quality;reasonable price

Impact Drill

IADC214 6 1/8" milling drill bit water drilling bit
1.Low compressive strength
2.High drillability
3.Low price

it can be widely used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit

1)certified by ISO9001
2)deliery time

1. High temperature and wear resistance
2. Godd quality reasonable price and after-sale service
3. IADC code suitable for different formation

NAME OF PRODUCT: 50pc mix Power Drill Bit Set in transparent plastic mould case

Li_ion Battery Cordless Drill, LED Battey Power working light for Indicator, Spindle lock function,easy to lock/loosing,26+1 torque settng

Trademark:51301;

tungsten carbide insert tricone bit
1.API & ISO9001
2.min order 1pcs
3.a large stock
4.with good tungsten carbide insert

4145H,79.4mm,3 1/8 in Outer Diameter Non Magnetic Drill Collar for Oil Drilling Equipment <b

 
DTH Drilling Tools DTHP76-1500 DTH Drill Pipe API Reg Thread 76-89mm