cutting tools drills

 
2 Inch Mining DTH Drilling Tools , F Thread 50-60mm DTH Drill Pipe
 
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Completely accord with trade standard of SY/T5991-94. The products is smooth, no discontinuous screw thread, no impurity, no slip, and no felting wit

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

12V 14.4V 18V DIY Power Tools Cordless Drill Sets , Variable Speed Cordless Screwdriver 
 
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Drill pipe As per API Spec7Material: AISI 4145H
OD: 2-3/8"-6-5/8"
Length: R1, R2, R3
Top quality with competitive price

Includes:HSS twist drill bits,Masonry drill bits,Woodworking drill bits ,hex shank twist drill bits ,Cr-V bits

1.high quality taper button bits
2.Taper button bits
3.33mm taper button bits

1.button tooth or steel tooth
2.carton, wooden box,steel box or as your requirements
3.soft,medium soft,hard,medium hard

product mode:DST tools RTTS Packer
size:5'', 7'', 9 5/8'', 14"
Service:H2S, CO2
Application:Drill stem testing
Condition: New

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 17 1/2''
4) IADC code: S223
5) blade type: 6 blades

Use high-quality steel to make the base material of PDC bit,the surface of the blade weld high-performance wear-resistant materials.

Includes:Hss twist drill,masonry drill,wood working drill

coal mine drill bit petrolum tools
1.water well drill bits
2.Size: from 3" to 26"
3.Certificate: ISO&API
4.Seal type:Metal/Rubber

size:5"
Drill Stem Testing tools
Working pressure: 10000psi ~ 15000psi
Working condition: HTHP
package:wood case or steel carton

Drill stem testing tools including Packer, safety joint, Tester valve, circulating valve and other acc. with 5" or 3 7/8" OD, various connection type

1) ISO9001&API
2)Covers all IADC codes
3)Size:12 1/4"
4)Used for oil well and water well

1.Hengji bit, focusing on quality
2.high quality products and services users
3.CNC machining centers mainly drill bits

Impact Drill

1.Hardened base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

 
 
 
Product Features:
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Processing type: forging
Material: YK05 + alloy steel
Bit face shape: flat stanard, dome standard, flat retrac, dropcenter retrac

The Drill stem testing tools(DST) is full bore type with annular pressure operated, high working pressure and working temperature, service NACE MR0175

kingdream TCI tricone rock bits API:
1)certified by ISO9001&API
2))min order;one pcs rock bits
3)IADC:114-117,127,437,517,

1) ISO9001&API
2)Covers all IADC codes
3)Size:8 1/2"
4)Used for oil well and water well

Cutting Tungsten Carbide Tools Tungsten Carbide Drill Bits Power Tool Parts
 
 
 
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Working pressure:0000psi ~ 15000psi
product model:CHAMP Packer ,CHAMP V Packer,CHAMP IV Packer
Size:7" CHAMP Packer
Application: Drill Stem Tests

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

HDD drill bit directional drilling tool tungsten carbide teeth weld-on teeth BR1 BR2 BR3 BR4 in stock

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