security bit set

Brand Name:ZHONGZUAN

Model Number:H-002

Place of Origin:Chongqing,China

... through groove.HSS is one of tool steel.It’s more hard and wear-heat than high-carbon steel as well as the cutting speed. HSS twist drill bits are widely used to drill stainless steel,alufer,copper and other metals. They are suitable for

Brand Name:ZHONGZUAN

Model Number:H-001

Place of Origin:Chongqing,China

...Bit Set Metal Drilling Bit The high speed steel metal drill bits are suitable for metal hard alloys such as stainless steel, steel,high carbon steel,quenched steel,cast iron, and softer copper and copper alloys such as wood and aluminum alloy.Not applicable to glass or ceramic materials.Not applicable to heat-treated steel and pay attention to control speed, pressure and heat when drilling. Put it in drill bits

Brand Name:RTCRAFT or OEM

Model Number:6mm -- 30mm

Place of Origin:CHINA

Diamond Core Drill Bit Set 10 PCS Glass Hole Saw for Tiles Glass Ceramic Marble Features: - This diamond bit core drilling removes a complete circle glass, tiles, marble, granite, ceramic or other material and only needs water for lubrication - Can be used...

Place of Origin:Shandong, China

Brand Name:yingba

Model Number:chenkongzuan

Yingba Hot Sale 8mm HSS Countersink Woodworking Router Bit Set Counterbore Drills with Screw Extractor Milling Cutter Product description Trust from buyers Company Profile Our company is a factory specializing in the ...

Place of Origin:Shandong, China

Brand Name:yingba

Model Number:chenkongzuan

Yingba Hot Selling 8mm HSS Countersink Woodworking Router Bit Set Counterbore Drills with Screw Extractor Milling Cutter Product description Trust from buyers Company Profile Our company is a factory specializing in the ...

Brand Name:BMR TOOLS

Model Number:HSS M2 Step Drill Bit Set

Place of Origin:P.R.China

...: 4-12mm;4-20mm;4-32mm Precision: H7 Application: Drilling holes on metal Straight Flute HSS Step Bit Specification NAME MATERIAL SIZE STEPS triangle shank straight flute step drill HSS4241 4.0-12 5 4.0-20 9 4.0-32 15 ...

Brand Name:Deyi

Model Number:DYHB

Place of Origin:China

...Bit Set Features: 1. Vacuum brazed process, diamond grit is embeded in matrix very stably, high grain protrusion height 2. Good quality diamond from famouse brand, durable and sharp 3. Fast-fit design hexagonal shank is suitable for various power tools 4. Cooling wax inside, dry drilling without water 5. 5pcs diameter: 6mm, 8mm, 12mm, 14mm Name Fast-fit Hexagonal Shank Diamond Core Drill Bit Set

Place of Origin:China

Diamond Core Bit Set

Brand Name:Deyi

Model Number:DYHB

Place of Origin:China

...Bit Set Features: 1. Vacuum brazed process, diamond grit is embeded in matrix very stably, high grain protrusion height 2. Good quality diamond from famouse brand, durable and sharp 3. Fast-fit design hexagonal shank is suitable for various power tools 4. Cooling wax inside, dry drilling without water 5. 5pcs diameter: 6mm, 8mm, 12mm, 14mm Name Fast-fit Hexagonal Shank Diamond Core Drill Bit Set

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:Zhongzuan

Place of Origin:Chongqing, China

..., spiral angle chip removal more smoothly 3. One drill has multiple uses to meet different tasks. Stepped structure, with multiple drill bits of different specifications for one head 4. Fast cutting,

Brand Name:Zhongzuan

Place of Origin:Chongqing, China

..., spiral angle chip removal more smoothly 3. One drill has multiple uses to meet different tasks. Stepped structure, with multiple drill bits of different specifications for

Brand Name:Zhongzuan

Place of Origin:Chongqing, China

Steel Step Drill Bit Set Metal Drilling Bit 1. One drill with multiple uses to meet different tasks. Stepped structure, with multiple drill bits of different specifications for one head 2. Fast cutting, smooth chip removal. Double spiral groove, sharp ...

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:Zhongzuan

Place of Origin:Chongqing, China

..., spiral angle chip removal more smoothly 3. One drill has multiple uses to meet different tasks. Stepped structure, with multiple drill bits of different specifications for one head 4. Fast cutting,

Brand Name:Zhongzuan

Place of Origin:Chongqing, China

Steel Step Drill Bit Set Metal Drilling Bit 1. One drill with multiple uses to meet different tasks. Stepped structure, with multiple drill bits of different specifications for one head 2. Fast cutting, smooth chip removal. Double spiral groove, sharp ...

Brand Name:Zhongzuan

Place of Origin:Chongqing, China

..., spiral angle chip removal more smoothly 3. One drill has multiple uses to meet different tasks. Stepped structure, with multiple drill bits of different specifications for

Brand Name:JOHNSON TOOLS

Model Number:VB100MM

Place of Origin:CHINA

...Bits Set for Porcelain 1.Appilcation Tile/Porcelain/Ceramic etc 2.Features 1. Vacuum Brazed Diamond Core Bits are very aggressive ideal for drilling ceramic and porcelain tiles along with granite, marble,and stone with super high precision while leaving smooth edges with minimal chipping. 2. Vacuum brazed technology is superior to electroplating in that the bits...