core bit reaming shell

Brand Name:Hainaisen

Model Number:6-1/2 HS6422TB

Place of Origin:China

6-1/2 in 5 Blade PDC Core Bit Oil Gas Well Coal Mining Drilling Machine Diamond drill bit is an important driling tool for both oil and coal mining drilling. It is widely used to explore oil when oil is being extracted. The quality of its working ...

Brand Name:Hainaisen

Model Number:6-1/2 HS6422TB

Place of Origin:China

6-1/2 in 5 Blade PDC Core Bit Oil Gas Well Coal Mining Drilling Machine Diamond drill bit is an important driling tool for both oil and coal mining drilling. It is widely used to explore oil when oil is being extracted. The quality of its working ...

Brand Name:ZhongZuan

Model Number:G-14

Place of Origin:Chongqing,China

... Core Drill Bits Diamond Hole Saws 1. Premium Diamond and 45# steel raw material: Vacuum brazing of fully high-quality diamond at high temperature quenching makes it more sharp on drilling. 2. Built-in cooling wax: Cooling wax is inlaid inside of the bit ...

Brand Name:Deyi

Model Number:DYMH

Place of Origin:China

Vacuum Brazed 5-150mm Marble Porcelain Masonry Diamond Core Drill Bit Efficient & Smooth Cutting: The drill bit is made of premium grade diamond, delivers more effective performance than a traditional carbide or bi-metal hole saw. Vacuum brazing technology...

Brand Name:Deyi

Model Number:DYK-3

Place of Origin:China

Vacuum Brazed M14 Diamond Tools Cutting Bit Tile Hole Saw Diamond Core Drill Bit Set Features: This product is specially developed for the drilling of superhard materials such as stone without water . It combines the sharpness of [glass hole saw] with the ...

Brand Name:Deyi

Model Number:DYK-3

Place of Origin:China

..., and pack the products inside ● Send an inquiry and place an order, you can enjoy discounts or gifts Application: vacuum brazed diamond drill bits is designed for ceramic tiles, porcelain tiles, and other material such as

Brand Name:ZhongZuan

Model Number:G-14

Place of Origin:Chongqing,China

... Core Drill Bits Diamond Hole Saws 1. Premium Diamond and 45# steel raw material: Vacuum brazing of fully high-quality diamond at high temperature quenching makes it more sharp on drilling. 2. Built-in cooling wax: Cooling wax is inlaid inside of the bit ...

Brand Name:Deyi

Model Number:DYK-3

Place of Origin:China

Vacuum Brazed M14 Diamond Tools Cutting Bit Tile Hole Saw Diamond Core Drill Bit Set Features: This product is specially developed for the drilling of superhard materials such as stone without water . It combines the sharpness of [glass hole saw] with the ...

Brand Name:Deyi

Model Number:DYK-3

Place of Origin:China

..., and pack the products inside ● Send an inquiry and place an order, you can enjoy discounts or gifts Application: vacuum brazed diamond drill bits is designed for ceramic tiles, porcelain tiles, and other material such as

Brand Name:Deyi

Model Number:DYMH

Place of Origin:China

Vacuum Brazed 5-150mm Marble Porcelain Masonry Diamond Core Drill Bit Efficient & Smooth Cutting: The drill bit is made of premium grade diamond, delivers more effective performance than a traditional carbide or bi-metal hole saw. Vacuum brazing technology...

Brand Name:WANBANG

Place of Origin:China

Diamond Core Drill Bit Flat Top Segments for High Frequency Brazing And Retipping Application: For diamond core drills welding or retipping * Industry leading technology that provides consistently high performance in the widest range of heavily reinforced ...

Brand Name:HUACHANG

Model Number:980202076

Place of Origin:Jiangsu, China

Diamond Core Bits 40×10×60×M14 For Porcelain Ganite Tile Glass Ceramics Marble With High Quality Feature : Dry or Wet Advantages Drilling slowly for easy debris removal; hardened core for extra strength and reduced breakage; for use with percussion ...

Brand Name:ZhongZuan

Model Number:G-12

Place of Origin:Chongqing,China

...core drill bit removes a complete circle from glass, tiles, marble, granite, cer 2. Can be used with a standard electric drill(Excluding in this item) 3. Easy to use, high quality,good performance, long life - Excellent for making clean and accurate hole 4. Always use lubrication (water ), otherwise the diamond core...

Brand Name:WANBANG

Place of Origin:China

Diamond Core Drill Bit Flat Top Segments for High Frequency Brazing And Retipping Application: For diamond core drills welding or retipping * Industry leading technology that provides consistently high performance in the widest range of heavily reinforced ...

Brand Name:ZhongZuan

Model Number:G-12

Place of Origin:Chongqing,China

...core drill bit removes a complete circle from glass, tiles, marble, granite, cer 2. Can be used with a standard electric drill(Excluding in this item) 3. Easy to use, high quality,good performance, long life - Excellent for making clean and accurate hole 4. Always use lubrication (water ), otherwise the diamond core...

Brand Name:HUACHANG

Model Number:980202076

Place of Origin:Jiangsu, China

Diamond Core Bits 40×10×60×M14 For Porcelain Ganite Tile Glass Ceramics Marble With High Quality Feature : Dry or Wet Advantages Drilling slowly for easy debris removal; hardened core for extra strength and reduced breakage; for use with percussion ...

Place of Origin:Changge,China

Brand Name:Huanghe Whirlwind

Model Number:HHW

Product Description Product Parameter Bit Type 6” 8-1/2” 8-1/2” 12-1/4” 17-1/2” GM1606T IADC Code M423 M432 M332 M323 M432 M332 M323 Blade 5 6 8 6 6 Cutter Size (mm) Φ13MM Φ16MM Φ13MM Φ16MM Φ16MM Φ13MM Nozzle Qty/Type 5 13.2 9.6 30.78 Φ16×58 Φ13×81 Nozzle ...

Place of Origin:Changge,China

Brand Name:Huanghe Whirlwind

Model Number:HHW

Product Description Product Parameter Bit Type 6” 8-1/2” 8-1/2” 12-1/4” 17-1/2” GM1606T IADC Code M423 M432 M332 M323 M432 M332 M323 Blade 5 6 8 6 6 Cutter Size (mm) Φ13MM Φ16MM Φ13MM Φ16MM Φ16MM Φ13MM Nozzle Qty/Type 5 13.2 9.6 30.78 Φ16×58 Φ13×81 Nozzle ...

Place of Origin:Changge,China

Brand Name:Huanghe Whirlwind

Model Number:HHW

Product Description Product Parameter Bit Type 6” 8-1/2” 8-1/2” 12-1/4” 17-1/2” GM1606T IADC Code M423 M432 M332 M323 M432 M332 M323 Blade 5 6 8 6 6 Cutter Size (mm) Φ13MM Φ16MM Φ13MM Φ16MM Φ16MM Φ13MM Nozzle Qty/Type 5 13.2 9.6 30.78 Φ16×58 Φ13×81 Nozzle ...

Brand Name:JCDRILLS

Model Number:BWL NWL HWL PWL

Place of Origin:Hebei,China

...Core Drill Bits with Fast Penetration Rate Application The impregnated diamond bits are manufactured using high quality raw materials for optimum drilling performance. These impregnated bits present a metallic layer impregnated of diamonds on its cutting face. These impregnated bits...