We are leading manufacturer of various drill bits, diamand bit, impregnated diamand bit, surface diamand bit, etc.
Port: China main port
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 1000000 Piece/Pieces per Month
Payment Terms: L/C,T/T
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Packaging Detail: Wooden case.
Delivery Detail: 20 days
specifications: 27mm, 28mm, 30mm, 32mm, 36mm, 43mm
Thread size: M14X1.5 M14X2 M16X2 M1/2X12
This product have economic cutter with good impact resistance. It out performs displays remarkably. Good abrasion resistance improved bit life and rate of penetration
Anchor shank drill bits suitable for soft medium or medium hard stratum.
Please feel free to contact with Ms.Carey Gao for more detailed specifications.
Model No.:
Features: 1.Brazed Brazed stone core bits
2.High-efficiency, durable and security .
3.Outside Diameter:6mm-120mm
Model No.: various
Features: Tricone bit
1.Sizes rang from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Reliable quality and reasonable price
Model No.: KXD360-305
Features: Water well drilling bits
1.we can manufacture different sizes of rock drill bits
2.good quality and competitive price
Model No.: 30601
Features: HSS Step Drill Bits with Spiral Flute
1. Spiral flute 3flat shank;
2. High speed, high efficiency, professional performance.
Model No.: custom
Features: rock drill bit
(Super high wear resistance/ high impact resistance/high precision)
Model No.: 8 1/2HJ437G
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.: KMJ-0193
Features: Straight shank drill bit,salad drill bit,extension drill bit,hinge boring bits,threaded drill bit,hss drill bit.
Model No.: IADC437-637
Features: 1.certification API and ISO9001
2.30 years experiences in drill bits design and services
3.008615132793294
Model No.: drill pipe elevator
Features: drill pipe elevator
1 With API and ISO9001
2 Out diameter:2 7/8"-5 1/2"
3 Rated load range:100t(900kN)-350t(3150kN)
Model No.: many
Features: diamond cutting blade is sold well in the market with with good quality and best price.
Model No.: 94/60mm~450/350mm
Features: 1.PDC reaming bits is applicable to ream for first-grade and second-grade larger-diameter hole;
2.Save work your time;
3.Hot!
Model No.: YA537
Features: 1)5 7/8''YA537 Single Cone Bits
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piece