drill

electroplating diamond grinding needle is usually used for the grinding of stone ,ceramic, glass gemstone etc. It works with aggressive speed. Differe

we offer frictional welded drill pipe for horizontal directional drilling machine.

Wecan produce all types of drilling rods such as HDD drilling rods, trenchless special drilling tools such as pilot guide bits, swivels, ream bits,

This drill pipe welded by Friction welding,joint is sturdy and reliable.we guaranteed quality with perfect after service.

drill collar elevator drill pipe elevator
1.best quality and best price
2.fast delivery time
3.certification:API&ISO
4.best after-sale service

1.OD:2 3/8"-6 5/8"
2.Grade:E,X,G,S
3.Upset:IU,EU,IEU
4.HB:Arnco100XT,150XT,300XT, Botn1000,3000
5.IPC:TC2000,TK34

For traumatic operation
With a canula diameter of 4.0mm, holds K-wires or be used in intramedullary interlocking nail operation

1.Increased penetration rate
2.Longer service life
3.Lower cost
4.Excellent cemented carbide
5.ISO:9001

We are looking to buy new, used in good condition bits.
All sizes in good price.
Please offer us bits with prices.

1. IADC code suitable for different formations.
2. Good quality, reasonable price.
3. ISO9001:2008, API certified.
4. Timely delivery.

Air legged rock-drill(Pneumatic Rock Drill) series including YT24,Y26,YT28,Y24,YT27,Y19A,YT29A,etc.

1.Homework diameter size:9-1/2inch
2.Number of blade:5 blade
3.Connection thread size:6-5/8 inch
4.Cutting teeth specifications:1613

Drill Rig DC140 Low gravity, great ground clearance,drilling rig make cars easily make drill through rugged road.The water well drilling rigs advanced

Auto-soldering
Unique carbide tip accelerates drilling speed and reduces wear
H flute, accelerates dust removal and reduceswear
Industrial finish

1. Boring diameter 76,94,110
2. Coupling dimension 18X18,24X24
3.ISO9001 certified
4hard alloy drill bit

Construction earth drill is for temporary anchoring in foundation and line construction .

1.Packing: wooden case or as your requirements
2.Delivery: depend on the contract
3.Payment: T/T Western Union

Steel: S135, G105
Size: 2 3/8"-5"
OD: 60-127mm
API 5DP Drill Pipe

1)Input Power:500W
2)No Load Speed:3000r/m
3)Cutting Capacity: 13mm(Concrete)

We can supply tricone bit, tci tricone bit, steel tooth tricone bit, pdc bit with many sizes and iadc codes.
Welcome your inquiry.

1)OD:2 -3/8,3-1/2,4- 1/2,5,5-1/2
2)Grade: E75,X95,G105,S135
3)Upset:IU EU IEU
4)Hardbanding:TK34 TK34P
5)API Drill Rod...

13mm Impact Drill
with aluminum head
Color Box
Package Size: 57×40×25cm
G.W./N.W..

1.Homework diameter size:9-1/2inch
2.Number of blade:5 blade
3.Connection thread size:6-5/8 inch
4.Cutting teeth specifications:1613

PDC diamond drill bit
1 27 28 30 32 36 40 42mm
2 for Coal mine, water canservancy & hydropower
3 ISO9001
4 famous brand

Variable speed control without step, reliable, economical price.

Drill collar As per API Spec7Material: AISI 4145H & Non-magnetic materialOD: 3-1/8"~11"
Length: 10"~31".
Type: Spiral drill collar and slick drill

Variable speed
Forward/reverse rotation
Self-locking switch
Impact drilling/drilling mode for wildely application

Voltage: 12V
No-load Speed: 0-500rpm
Max. Torque: 10 N.m
Chuck: max. 3/8" (10mm)
Certification: GS/CE/EMC...

Drill Metal Pencil
1> Press dynamic and flexible
2> Fashion design
3> Reasonable price
4> Write Smoothly...

PDM Drill with cone bit for rock drill.It deflect quickly and long lifetime for the project continuous.