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Good quality Small Rock Drill Bits for sales
Good quality Small Rock Drill Bits for sales
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China Hard Rock Integral Reamer Drill Bit R32 67mm - 102mm Fast Penetration Rates factory

Hard Rock Integral Reamer Drill Bit R32 67mm - 102mm Fast Penetration Rates

Hard Rock Integral Reamer Drill Bit R32 67mm - 102mm Fast Penetration Rates Hard Rock Integral reaming drill bit R32 67mm-102mm Thread Button Bit Integral Reaming Bit R32 67mm-102mm specification: Drill bit ... Read More
2019-09-23 11:50:10
China Bench Drilling Integral Reamer Bit R25 29 - 76mm Long Life Of Drilling Holes factory

Bench Drilling Integral Reamer Bit R25 29 - 76mm Long Life Of Drilling Holes

Bench Drilling Integral reaming drill bit R25 29-76mm Thread Button Bit Integral Reaming Bit R25 29-76mm specification: Drill bit diameter Ø176mm Thread type:R25/R29 Weight:1.1kg Advantages: 1.Entire CNC ... Read More
2019-09-23 11:51:14
China R25 29-102mm Thread Button Bit ,  Rock Drilling Tools Tungsten Carbide factory

R25 29-102mm Thread Button Bit , Rock Drilling Tools Tungsten Carbide

Thread button bit Bench Drilling Integral reaming drill bit R25 29-102mm R25 29-102mm specification: Drill bit diameter Ø102mm Thread type:R25 Weight:1.1kg Advantages: 1.Entire CNC processing procedure ensure ... Read More
2019-09-23 11:52:27
China Integral Reaming Thread Button Bit T38-76mm For Bench Drilling Long Hole Drilling factory

Integral Reaming Thread Button Bit T38-76mm For Bench Drilling Long Hole Drilling

Thread Button Bit Integral Reaming Bit T38-76mm for Bench Drilling Long Hole Drilling Integral Reaming Bit T38-76mm specification: Drill bit diameter Ø76mm Thread type:T38 Weight:1.8kg Advantages: 1.Entire CNC ... Read More
2019-09-23 14:14:24
China R32-102mm Thread Button Bit Bench Drilling , Hard Rock Tools Long Life Time factory

R32-102mm Thread Button Bit Bench Drilling , Hard Rock Tools Long Life Time

Integral Reaming Bit R32-102mm Thread Button Bit Bench Drilling Bit Integral Reaming Bit R32-102mm specification: Drill bit diameter Ø102mm Thread type:R32 Weight:2.7kg Advantages: 1.Entire CNC processing ... Read More
2019-09-23 11:54:06
China SR35 R32 Dia 102MM Tunneling Drill Thread Button Bit For Hard Rock In Black factory

SR35 R32 Dia 102MM Tunneling Drill Thread Button Bit For Hard Rock In Black

Thread Button Bit Dome Bit 102MM SR35(R32) Drilling accesories for tunneling Dome Bit 102MM SR35(R32) specification: Drill bit diameter Ø102mm Atlas Copco:128-5102-42-24,49-20 Carbide Button: 17pcs Button Shape... Read More
2019-09-23 11:54:44
China Dome Carbide Button Bits 102MM SR35 R32 Drilling Accesories For Tunneling factory

Dome Carbide Button Bits 102MM SR35 R32 Drilling Accesories For Tunneling

Thread Button Bit Dome Bit 102MM SR35(R32) Drilling accesories for tunneling Dome Bit 102MM SR35(R32) specification: Drill bit diameter Ø102mm Atlas Copco:128-5102-42-24,49-20 Carbide Button: 17pcs Button Shape... Read More
2019-09-23 11:55:20
China T38 Thread Button Bit , 64 MM T38 RG Hard Rock Drill Bits In Gold Yellow Color factory

T38 Thread Button Bit , 64 MM T38 RG Hard Rock Drill Bits In Gold Yellow Color

T38 Thread Button Bit , 64 MM T38 RG Hard Rock Drill Bits​ T38 Thread button bit feature: T38 Threaded type Button Bits is the most important size for benching and long-hole drilling underground. Head Diameter: ... Read More
2019-09-23 11:57:07
China Quarry Drill Thread Button Bit , T38 Drop Center Hard Rock Drill Bits factory

Quarry Drill Thread Button Bit , T38 Drop Center Hard Rock Drill Bits

Threaded Button Bit for Quarry Drill Bits T38 Drop Center Bit T38 Thread button bit feature: T38 Thread Button Bits for rock drilling, which is the most important size for benching and long-hole drilling. Head ... Read More
2019-09-19 16:21:46
China BIT 45 MM SR35 R32 Drilling Accesories Tricone Drill Bit For Tunneling factory

BIT 45 MM SR35 R32 Drilling Accesories Tricone Drill Bit For Tunneling

BIT 45 MM SR35 (R32) Drilling accesories for tunneling tricone drill bit Feature Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year, Offers industry-leading ... Read More
2019-08-02 11:41:11
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