Product List
30mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim ...

Technical Datasheet Art.No Dia.(mm) Segment Thickness Segment Height Total ...
Company: Hangzhou Dzhi Tools Co., Ltd.
32mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim ...

Technical Datasheet Art.No Dia.(mm) Segment Thickness Segment Height Total ...
Company: Hangzhou Dzhi Tools Co., Ltd.
38mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim ...

Technical Datasheet Art.No Dia.(mm) Segment Thickness Segment Height Total ...
Company: Hangzhou Dzhi Tools Co., Ltd.
40mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim ...

Technical Datasheet Art.No Dia.(mm) Segment Thickness Segment Height Total ...
Company: Hangzhou Dzhi Tools Co., Ltd.
50mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim ...

Technical Datasheet Art.No Dia.(mm) Segment Thickness Segment Height Total ...
Company: Hangzhou Dzhi Tools Co., Ltd.
35mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim ...

Technical Datasheet Art.No Dia.(mm) Segment Thickness Segment Height Total ...
Company: Hangzhou Dzhi Tools Co., Ltd.
20mm Factory Wholesale High Quality Diamond Core Drill Bit High Frequency Laser Welded Crown Rim ...

Technical Datasheet Art.No Dia.(mm) Segment Thickness Segment Height Total ...
Company: Hangzhou Dzhi Tools Co., Ltd.
45mm Laser Welded Dry Core Drill Bits Hole Cutter Diamond Masonry with Vacuum Brazed Side Body ...

Technical Datasheet: Bit Diameter Segment Width Segment Height Total Bit ...
Company: Hangzhou Dzhi Tools Co., Ltd.
38mm Laser Welded Dry Core Drill Bits Hole Cutter Diamond Masonry with Vacuum Brazed Side Body ...

Technical Datasheet: Bit Diameter Segment Width Segment Height Total Bit ...
Company: Hangzhou Dzhi Tools Co., Ltd.
28mm Chinese Factory Laser Welded Dry Core Drill Bits Hole Cutter Diamond Masonry with Side Body ...

Technical Datasheet Bit Diameter Segment Width Segment Height Total Bit ...
Company: Hangzhou Dzhi Tools Co., Ltd.
90mm Laser Welded Dry Core Drill Bits Hole Cutter Diamond Masonry with Vacuum Brazed Side Body ...

Technical Datasheet: Bit Diameter Segment Width Segment Height Total Bit ...
Company: Hangzhou Dzhi Tools Co., Ltd.
100mm Laser Welded Dry Core Drill Bits Hole Cutter Diamond Masonry with Vacuum Brazed Side Body ...

Technical Datasheet: Bit Diameter Segment Width Segment Height Total Bit ...
Company: Hangzhou Dzhi Tools Co., Ltd.
Factory Wholesale Laser Welded Dry Core Drill Bits Hole Cutter Diamond Masonry with Side Body ...

Technical Datasheet: Bit Diameter Segment Width Segment Height Total Bit ...
Company: Hangzhou Dzhi Tools Co., Ltd.
35mm Laser Welded Dry Core Drill Bits Hole Cutter Diamond Masonry with Vacuum Brazed Side Body ...

Technical Datasheet: Bit Diameter Segment Width Segment Height Total Bit ...
Company: Hangzhou Dzhi Tools Co., Ltd.
63mm Laser Welded Dry Core Drill Bits Hole Cutter Diamond Masonry with Vacuum Brazed Side Body ...

Technical Datasheet: Bit Diameter Segment Width Segment Height Total Bit ...
Company: Hangzhou Dzhi Tools Co., Ltd.