Drill Bit

Brand Name:ZhongZuan

Model Number:A-007

Place of Origin:Chongqing, China

0.8-16mm Sharp Gold Tin Coated High Speed Steel Twist Drills Bit DIN338 sharp Titanium coated hss twist drill is widely used for stainless steel, iron, aluminum alloy, wood, plastic hole drilling. High speed steel raw materials make it cut sharply and ...

Brand Name:ZHONGZUAN

Model Number:H-002

Place of Origin:Chongqing,China

DIN338 Twist Drill Bit Set Metal Drilling Bit​ M35/6542(M2)/4341 Twist drill bits are widely used to drill holes.A cutting point is on the top of a cylindrical shaft with spiral groove and chips will be removed through groove.HSS is one of tool steel.It’s...

Brand Name:ZhongZuan

Model Number:H-006

Place of Origin:Chongqing,China

DIN 1897 Short Shank HSS Twist Drill Bit Metal Drilling Bit​ 1. Qualified HSS(M35/M2/4341/4241) raw materials ensure sharp and fast execution in any material for clean results 2. Premium Heat treated black oxide is durable and withstand heavy duty ...

Brand Name:ZhongZuan

Model Number:T-005

Place of Origin:Chongqing,China

8mm Orange Tungsten Carbide Triangular Shank Glass Tile Drill Bit Bits are made of high quality alloy steel and have well-built heavy-duty tungsten carbide tips.Our fashioned carbide-tipped drill bits are most commonly used for glass, ceramics and tiles...

Brand Name:SANI

Model Number:Taper file

Place of Origin:China

Endodontic Taper File Treatment Heat Activation Root Canal Therapy Rotary Dental Files Specifications Brand Name SANI Material Niti Package 6pcs/pack Length 21mm/25mm/28mm/31mm Flexibility R-phase nickel-titanium wire makes file body more flexible and ...

Brand Name:WANBANG

Place of Origin:China

Model Number:152mm

152mm Laser Welded Wet Diamond Core Drill Bits for Reinforced Concrete Application: Engineering construction, wall, concrete * Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed * Provide 20% ...

Brand Name:WANBANG

Model Number:102mm

Place of Origin:China

102mm Laser Welded Wet Diamond Core Drill Bits for Reinforced Concrete Application: Engineering construction, wall, concrete * Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed * Provide 20% ...

Brand Name:WANBANG

Place of Origin:China

4 inch 102mm Core Drill Bit for Reinforced Concrete And Hard Masonry with Rooftop Segments​ Application: Engineering construction, wall, concrete * Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling ...

Place of Origin:China

Brand Name:WANBANG

Diamond Crown Core Drills For Reinforced Concrete Application: Engineering construction, wall, concrete * Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed * Provide 20% higher drilling ...

Place of Origin:China

Brand Name:WANBANG

Flat Top Segments Laser Welded Wet Diamond Core Drill Bits Application: Engineering construction, wall, concrete * Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed * Provide 20% higher drilling ...

Place of Origin:China

Brand Name:WANBANG

Turbo Segments Laser Welded Wet Diamond Core Drill Bits Application: Engineering construction, wall, concrete * Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed * Provide 20% higher drilling ...

Place of Origin:China

Brand Name:WANBANG

Even Distribution Roof Top Segments Laser Welded Wet Diamond Core Drill Bits Application: Engineering construction, wall, concrete * Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed * Provide 20...

Brand Name:WANBANG

Model Number:122mm

Place of Origin:China

300mm 12 inch Diamond Core Drill Bits for Rebar Concrete with Long Life Manufacturer technology: laser welded. Application: wet drilling concrete, reinforced concrete, granite, masonry with superior efficiency. Features: * Very good sharpness achieve fast ...

Brand Name:WANBANG

Place of Origin:China

102mm 300mm Laser Welded Wet Diamond Core Drill Bits Application: Engineering construction, wall, concrete * Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed * Provide 20% higher drilling ...

Brand Name:WANBANG

Model Number:122mm

Place of Origin:China

200mm Fast Drilling Wet Diamond Core Drills for Reinforced Concrete Manufacturer technology: laser welded. Application: wet drilling concrete, reinforced concrete, granite, masonry with superior efficiency. Features: * Very good sharpness achieve fast ...

Place of Origin:China

Brand Name:WANBANG

Roof Top Segments Laser Welded Wet Diamond Core Drill Bits Application: Engineering construction, wall, concrete * Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed * Provide 20% higher drilling ...

Place of Origin:China

Brand Name:WANBANG

Professional Laser Welded Dry Diamond Core Drill Bits For Reinforced Concrete Application: Engineering construction, wall, concrete * Industry leading technology that provides consistently high performance in the widest range of heavily reinforced concrete...

Brand Name:WANBANG

Place of Origin:China

Turbo Segments Laser Welded Dry Diamond Core Drill Bits For Rebar Concrete Application: Engineering construction, wall, concrete * Industry leading technology that provides consistently high performance in the widest range of heavily reinforced concrete...

Brand Name:WANBANG

Place of Origin:China

102mm Smooth Drilling Dry Core Drill Bit for Rebar Concrete and Granite Manufacturer technology: laser welded. Application: wet drilling concrete, reinforced concrete, granite, masonry with superior efficiency. Features: * Very good sharpness achieve fast ...

Brand Name:Antminer

Model Number:S17+

Place of Origin:china

hot sale antminer S17 55t s17pro bitmain antminer s17 s17 pro ecer({videoId:"aD7V3tuYjFk",videoId_local:"20220107_61d7dca0d9920.mp4",idContainer:"#wVMrPsu"}) Brand Model Hashrate Power Warranty Antminer S17+ 70T 2920W 0-5 months random S17+ 73T 3000W+-10% ...