high precision drill bits

Brand Name:Zhongzuan

Place of Origin:Chongqing, China

... resistance, and quality assurance 2. Sharp and no burrs, 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:MIROC by KSQ

Model Number:B746-R28-B

Place of Origin:China (Mainland)

...Drill Bits R28 46mm Rock Hammer Drill Bis for Rock Drilling Product Description: Scientific and standard thread tooth design is the basis of top-hammer rock drilling tools’ high quality thread connection, strictly control precision thread process is the only way to guarantee the excellent performance of thread connection. Inaccurate thread connection with large or small gap will lead to high...

Brand Name:ShiTan

Place of Origin:China

Model Number:T60

... welding technology and multiple precision heat treatment to provide highest penetration rate and longest lifespan at roughest condition. Drag bits are designed for medium to hard formation and are used in areas that contain a lot of rock and also in the

Brand Name:SOLLROC

Model Number:DHD, SD, QL, Mission, Numa, Cop

Place of Origin:China

... conditions you're dealing with, our drill bits make the job easier. They are fitted with proprietary cemented carbide buttons, which are designed to drill further. The drill bit bodies are made from precision hardened nickel molybdenum steel, with a

Brand Name:AMG

Model Number:DIN-3D

Place of Origin:CHINA

Double straight hole inner cold straight groove drill is a high-performance drill designed for high-precision deep hole machining. AMG is made of high-quality hard alloy materials and advanced processing technology to ensure stable performance of the tool...

Brand Name:Zhongzuan

Place of Origin:Chongqing, China

...Drill Bit Step Cone Drill Bits 1. Zhongzuan step drill has high precision, durability, fast drilling, long life, complete specifications, complete specifications, high temperature resistance, and quality assurance 2. Sharp and no burrs, spiral angle chip removal more smoothly 3. Wire drawing process, wear-resistant split design. 118°X type opening to reduce drilling...

Brand Name:Zhongzuan

Place of Origin:Chongqing, China

...Drill Bit Step Cone Drill Bits 1. Zhongzuan step drill has high precision, durability, fast drilling, long life, complete specifications, complete specifications, high temperature resistance, and quality assurance 2. Sharp and no burrs, spiral angle chip removal more smoothly 3. Wire drawing process, wear-resistant split design. 118°X type opening to reduce drilling...

Brand Name:DINGCHUANG

Model Number:CDDCBH

Place of Origin:Chengdu,China

...its durability and strength. The spiral portion of the bits is coated with orange or black PTFE, reducing friction and heat buildup during drilling. The tungsten carbide tips with precision balance center points ensure stability and precise drilling. These

Brand Name:SOLLROC

Model Number:Cop32

Place of Origin:China

... a perfect body, heat treated to the required hardness, given surface compression for fatigue resistance, and fitted with precision buttons manufactured in-house. These are deigned for specific applications for all rock types, hardness's and condition.

Brand Name:ASEEDER

Model Number:AN-04

Place of Origin:CHINA

...Drilling Bit Tungsten Carbide Thread Nozzle With External Hexagon Applications : We are manufacturing Oil drilling bit tungsten carbide thread nozzle with External hexagon for use in roller cone and fixed cutter drill bits. Aseeder Oil drilling bit tungsten carbide thread nozzle are available in a wide range of styles and size combinations for Petroleum industry. Features: Aseeder Oil drilling bit...

Brand Name:AMG

Model Number:DIN

Place of Origin:CHINA

60° carbide center drill bit for hardened steel double heads Introduction: The double-head carbide center drill bit is a high-precision, heavy-duty cutting tool designed for spot drilling, centering, and chamfering hardened steels, alloy steels, and other ...

Brand Name:DINGCHUANG

Model Number:CDDCBH

Place of Origin:Chengdu,China

...wear and ensuring a long lifespan. The tungsten carbide material allows for efficient and precise drilling in wood, including hardwoods and softwoods. Size 5.5mm for Dowel Drill: Specifically designed for dowel drilling, this drill bit has a size of 5.5mm.

Brand Name:DINGCHUANG

Model Number:CDDCBH

Place of Origin:Chengdu,China

... and ensuring a long lifespan. The tungsten carbide material allows for efficient and precise drilling in wood, including hardwoods and softwoods. Size 6mm for Dowel Drill: Specifically designed for dowel drilling, this drill bit has a size of 6mm. This

Brand Name:DINGCHUANG

Model Number:CDDCBH

Place of Origin:Chengdu,China

...wear and ensuring a long lifespan. The tungsten carbide material allows for efficient and precise drilling in wood, including hardwoods and softwoods. Size 6.5mm for Dowel Drill: Specifically designed for dowel drilling, this drill bit has a size of 6.5mm.

Brand Name:AMG

Place of Origin:CHINA

...Drill Bit External Coolant CNC Metal Drill for Steel Titanium Introduction: The 2 Flute Carbide Drill Bit is a high-performance cutting tool designed for precision drilling in hardened steels, titanium alloys, and other tough materials. Featuring a solid carbide construction and external coolant compatibility, this drill...

Place of Origin:Hunan, China

Brand Name:SOLLROC

...bit are used around the world. Whatever conditions you're dealing with, our drill bits make the job easier. They are fitted with our sollroc proprietary cemented carbide buttons, which are designed to drill further. Product Features We offer a comprehensive range of DTH drill bits to match all conceivable applications. Each bit is made from quality alloy steel, and has been precision...

Brand Name:ZHONGZUAN

Model Number:H-001

Place of Origin:Chongqing,China

... Resistance. 2. PRECISE 135°SPLIT POINT & TWIST DESIGN: Prevent walking, clear chips and particles faster. 3. PROFESSIONAL & WIDELY USE: M35 ...

Brand Name:ZHONGZUAN

Model Number:H-001

Place of Origin:Chongqing,China

... Resistance. 2. PRECISE 135°SPLIT POINT & TWIST DESIGN: Prevent walking, clear chips and particles faster. 3. PROFESSIONAL & WIDELY USE: M35 ...

Brand Name:MIROC

Model Number:Coal Mining Drill Bit

Place of Origin:CHINA

...Drill Bit Our produces a variety of tungsten carbide coal drill bits, mainly: water exploration drill bit, coal mining drill bit, soft rock drill bit, composed drill bit and reaming drill bit. Drill bits are manufactured by casting, precision forging and medium carbon alloy steel machining, and can adapt to different drilling conditions. The bits...

Brand Name:ZhongZuan

Model Number:T-13

Place of Origin:Chongqing,China

...High Speed Drill Bits Step Cone Drill Bits For Metal 1. The step drill bits are made of classic high-speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, wood board, copper, stainless steel and many other types of sheet metal. 2. With the step drill bits...