Drill Bit

Brand Name:TY

Model Number:At customer's requested

Place of Origin:China

Percussion tungsten carbide drill bits for Coal Mining / MR30 / MR600 / WC / Cobalt Grade Density g/cm3 Hardness HRA T.R.S MPa Property & Application ISO MR300 15.1 94 1700 Used for non-ferrous and non-metal bore drilling K01 MR600 14.95 90.5 2400 Widely ...

Brand Name:ShiFeng

Model Number:NQ

Place of Origin:WUXI

Reliable Performance Drilling Rods And Bits Reasonable Structure 1. High efficiency, long use life, low price 2. Application: concrete, granite, marble, refractory materia Diamond core barrel Specialisted in producing varies kinds of diamond core barrel...

Brand Name:ShiFeng

Model Number:HQ

Place of Origin:WUXI

Customizable HQ Diamond Core Drill Bit , Diamond Circular Drill Bit Hard Formation Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchical mole technology, to reduce the ...

Brand Name:ShiFeng

Model Number:HQ

Place of Origin:WUXI

OEM ODM HQ Diamond Core Drill Bit Couple Single Tube High Precision​ We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration...

Brand Name:ShiFeng

Model Number:HQ

Place of Origin:WUXI

Geological HQ Diamond Core Drill Bit , Cutter Diamond Core Drill Bits For Rock We supply A-Gauge impregnated core bit:AQ, AW, AGM; B-Gauge impregnated diamond core bit: BQ, BQ3, BTW, BX, LTK60; N-gauge impregnated core bit:NQ, NQ2, NQ3, NMLC, TNW; H-gauge ...

Brand Name:ShiFeng

Model Number:HQ

Place of Origin:WUXI

Hard Rock HQ Diamond Core Drill Bit For Porcelain Tile Granite 76 91 110 130 Couple Tube We supply A-Gauge impregnated core bit:AQ, AW, AGM; B-Gauge impregnated diamond core bit: BQ, BQ3, BTW, BX, LTK60; N-gauge impregnated core bit:NQ, NQ2, NQ3, NMLC, TNW...

Brand Name:ShiFeng

Model Number:HQ

Place of Origin:WUXI

Impregnated Small Diamond Core Drill Bit Dia 56 59 75 Wireline Features: 1. High penetration rate and drilling effeciency. 2. Long service life; 3. Good gauge effect; 4. High cost performance; 5. Wide usable range, diamond core bits are the most commonly ...

Brand Name:ShiFeng

Model Number:HQ

Place of Origin:WUXI

Geological HQ Diamond Core Drill Bit , Cutter Diamond Core Drill Bits For Rock Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchical mole technology, to reduce the contact ...

Brand Name:ShiFeng

Model Number:NQ

Place of Origin:WUXI

75mm OD NQ Core Bit For Granite , Hollow Core Diamond Drill Bits Standard Sizes Description Impregnated Diamond Core Bit Impregnated Diamond Core Bit is made from high-quality synthetic diamond and metal powder which could be used in various types of ...

Brand Name:ShiFeng

Model Number:BQ

Place of Origin:WUXI

OEM 60 Mm Diamond Core Bit , Dry Diamond Core Drill Bits Low Power Consumption Feature: 1. Fast and Smooth drilling 2. Long lifetime 3. Less Chipping 4. Minimizing any breakage 5. Less loss of material 6. Less heat generation 7. Better finish quality Bit ...

Brand Name:ShiFeng

Model Number:BQ

Place of Origin:WUXI

High Penetration Rate BQ Core Cutting Drill Bits , Wet Core Drill Bits Smooth Interior Feature: 1. Fast and Smooth drilling 2. Long lifetime 3. Less Chipping 4. Minimizing any breakage 5. Less loss of material 6. Less heat generation 7. Better finish ...

Brand Name:ShiFeng

Model Number:BQ

Place of Origin:WUXI

Hard Rock 60 Mm Diamond Core Bit Geological Drilling Impregnated Feature: 1. Fast and Smooth drilling 2. Long lifetime 3. Less Chipping 4. Minimizing any breakage 5. Less loss of material 6. Less heat generation 7. Better finish quality Bit type ...

Brand Name:ShiFeng

Model Number:PQ

Place of Origin:WUXI

Wet PQ Diamond Core Drill Bit , Small Diamond Core Drills Standard Size We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration...

Brand Name:ShiFeng

Model Number:PQ

Place of Origin:WUXI

Rock Minging PQ Diamond Core Drill Bit Cylinder Material Remove Water Cooled We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological ...

Brand Name:ShiFeng

Model Number:PQ

Place of Origin:WUXI

OEM PQ Diamond Core Drill Bit , Hollow Diamond Drill Bits For Hard Materials We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological ...

Brand Name:ShiFeng

Model Number:PQ

Place of Origin:WUXI

Hollow Core Dry Diamond Drill Bits Circular Opening Hole Smooth Structural We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration...

Brand Name:ShiFeng

Model Number:PQ

Place of Origin:WUXI

Smooth PQ Diamond Core Drill Bit , Hollow Core Diamond Drill Bits High Strength We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological ...

Brand Name:ShiFeng

Model Number:PQ

Place of Origin:WUXI

Straight Wireline Diamond Tipped Masonry Bits 85 Core Inside Diameter We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration...

Brand Name:ShiFeng

Model Number:PQ

Place of Origin:WUXI

Forging PQ Reaming Shell , Drill Tool Kit Long Working Life Multiple Functional We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological ...

Brand Name:ShiFeng

Model Number:Diamond core drill bit

Place of Origin:WUXI

32mm 30mm 35mm 38mm 40mm Diamond Core Drill Bit International Standard We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration...