Drill Bit

Brand Name:Yaheng

Place of Origin:China

HQ , HQ , NQ Precision Diamond Core Bit Set for Concrete / Granite / Stone Specifications BQ Diamond Core Bit / BQ drill bit is long life diamond core drill bit used for drilling/taking rock core in mining exploring. 1. good quality and long working life...

Brand Name:Yaheng

Place of Origin:China

TC Casing Concrete Core Drill Bits , BW NW HW Diamond Casing Shoes Bits Specifications 1. good quality and long working life 2. over 10 years experiences 3. fast speed 4. reasonable price Description: The casing shoe bits (rod shoes bits) are designed to ...

Brand Name:Yaheng

Place of Origin:China

High penetration rate Diamond Core Bit Set for Core Barrel Specifications 1. good quality and long working life 2. over 10 years experiences 3. fast speed 4. reasonable price Description: The casing shoe bits (rod shoes bits) are designed to drill in ...

Brand Name:Yaheng

Place of Origin:China

Geological Surface Set Diamond Reaming Shells BQ NQ HQ RQ PQ with Core Bit Description: The surface set Reaming Shells are set natural diamonds outside of the shells, generally, with the stone size 20/30SPC. The rock cutters are flushed smoothly as ...

Brand Name:Yaheng

Place of Origin:China

surface set Reaming Shells Diamond Core Bit Set with Hard Matrix Description: The surface set Reaming Shells are set natural diamonds outside of the shells, generally, with the stone size 20/30SPC. The rock cutters are flushed smoothly as the well design...

Brand Name:Yaheng

Place of Origin:China

Diamond Impregnated Drill Bits for Conventional Mineral Core Drilling Mark & model: The Impregnated Diamond Core Bit is made from high-quality synthetic diamond and metal powder which could be used in various types of strata. The best effect is achieved...

Brand Name:Yaheng

Place of Origin:China

Professional Diamond Impregnated Drill Bits for Conventional Mineral Core Drilling Mark & model: The Impregnated Diamond Core Bit is made from high-quality synthetic diamond and metal powder which could be used in various types of strata. The best effect...

Brand Name:Yaheng

Place of Origin:China

Ultramatrix Core Drill Bits HQ 24 MM - Stage 2 UMX Bit for granite Description: UMX diamond bits have revolutionized mineral exploration. UMX bits drill faster, last longer, and perform in a wider range of drilling conditions and formations. The extended ...

Brand Name:Yaheng

Place of Origin:China

Ultramatrix Diamond Core Bit Set HQ 24 MM - Stage 2 UMX Bit for granite Dimensions of Core Bits: "Q" series: AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT A-Gauge Core Bits: AQ, AQ-RSG, AWG(AX), AWM, AWT, LTK48 B-Gauge Core Bits...

Brand Name:Yaheng

Place of Origin:China

Professional Ultramatrix Diamond Core Drill Bits HQ 24 MM - Stage 3 series Dimensions of Core Bits: "Q" series: AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT A-Gauge Core Bits: AQ, AQ-RSG, AWG(AX), AWM, AWT, LTK48 B-Gauge Core ...

Brand Name:Yaheng

Place of Origin:China

High Speed Penetration T6 Series HQ Diamond Core Drill Bits Turbo Type Customized Descriptions: Extreme Performance, Maximum Versatility Core drillers understand the frustrations of having to trip rods and change bits, or burning through bits very quickly...

Brand Name:Yaheng

Place of Origin:China

Diamond Core Drill Bits NMLC / HMLC core bit For Mineral Exploration using for 1.5 meters length NMLC / HMLC Core barrel NMLC / HMLC core bit This type of bit is primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations...

Brand Name:Yaheng

Place of Origin:China

surface set Reaming Shells Diamond Core Bit Set with Hard Matrix Description: The surface set Reaming Shells are set natural diamonds outside of the shells, generally, with the stone size 20/30SPC. The rock cutters are flushed smoothly as the well design...

Brand Name:Yaheng

Place of Origin:China

Professional Ultramatrix Diamond Core Drill Bits HQ 24 MM - Stage 3 series Dimensions of Core Bits: "Q" series: AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT A-Gauge Core Bits: AQ, AQ-RSG, AWG(AX), AWM, AWT, LTK48 B-Gauge Core ...

Brand Name:Yaheng

Place of Origin:China

AQ NQ PQ High Performance Diamond Core Bit Set FOR Core Barrel Quick Detail: Surface-Set Diamond Bits can be used with any tupe of core barrels.By varying the diamond grade,size,quality,and matrix hardness and crown shapes,the users can satisfactorily dril...

Brand Name:Yaheng

Model Number:NWG

Place of Origin:China

NWG diamond core bit single tube fast drill well diamond core drill bits for glass Fast Details Item No OD OF THE BIT ID OF THE BIT mm mm NWG 75.19~75.44 47.5~47.75 BWG 59.44~59.69 36.27~36.52 NMLC 75 52 HMLC 98 63 Description: Brief Introduction of NWG ...

Brand Name:Yaheng

Model Number:NWG

Place of Origin:China

High efficiency Long lifespan Dry Diamond Core Bit for Drilling Granite Advantages: 1) Wearable, chip-free cutting & drilling 2) Long lifespan and stable performance 3) Various specifications are available upon clients request 4) Competitive price and ...

Brand Name:Yaheng

Model Number:NWG

Place of Origin:China

Long lifespan High efficiency Dry Diamond Core Bit for drilling holes Advantages: 1) Wearable, chip-free cutting & drilling 2) Long lifespan and stable performance 3) Various specifications are available upon clients request 4) Competitive price and ...

Brand Name:Yaheng

Model Number:NWG

Place of Origin:China

smooth drilling High efficiency Dry Diamond Core Bit for granite Specifications 1. easy removal of cutting debris and cooling 2. applications: Reinforced concrete 3. Machinery: drilling machines Advantages: 1) Wearable, chip-free cutting & drilling 2) Long...

Brand Name:Yaheng

Model Number:NWG

Place of Origin:China

Reinforced concrete dry diamond core bits for drilling concrete Specifications 1. easy removal of cutting debris and cooling 2. applications: Reinforced concrete 3. Machinery: drilling machines Advantages: 1) Wearable, chip-free cutting & drilling 2) Long ...