high precision drill bits

Brand Name:DINGCHUANG

Model Number:CDDCTD

Place of Origin:Chengdu,China

... center point. Super abrasion, high precision,light cutting and no burrs around hole side The edge part formed in one piece by the full automatic digital control grinder. Description: Product Through Hole Drill Bit Tungsten Carbide Material drill bit for

Place of Origin:HeBei . China

High Precision 100% New Rotary Oil Well Tci Roller Cone Bits /tricone bit /tricone drill tci bit Introduction Air or drilling fluid allows the broken rock debris to survive in an upward annulus from the bottom of the hole. As the rotation continues, another tooth contacts the bottom of the hole and generates new rock debris, thus the process is continuous. High quality tungsten carbide blade (TCI) drill bits and milling tooth (MT) drill bits...

Brand Name:DINGCHUANG

Model Number:CDDCBH

Place of Origin:Chengdu,China

...drill bit with size 15mm of Woodworking Tools for dowel drill The Tungsten carbide inserted tip wood hole drill bit with a size of 15mm is an indispensable tool for dowel drilling in woodworking. Specifically designed for creating precise and clean holes, this drill bit ensures strong and secure joints in woodworking projects. The tungsten carbide tip provides exceptional durability and efficient drilling

Brand Name:Pangolin

Place of Origin:HeBei China

...Drill Rock Button Roller Cone Bits Insert Tooth Tricone Drill Bit , Rock Button Bit For Oil Drill Introduction Cutting structure Part of Tricone drill bits, steel tooth drill bits and TCI drill bits are available. Gauge structure There is an active cutting gauge to protect the blade on the main body of the drill, and the drill has good gauge protection and upward drilling ability. Bearing structure High-precision...

Brand Name:Pangolin

Place of Origin:HeBei China

...Drill Rock Button Roller Cone Bits Insert Tooth Tricone Drill Bit , Rock Button Bit For Oil Drill Introduction Cutting structure Part of Tricone drill bits, steel tooth drill bits and TCI drill bits are available. Gauge structure There is an active cutting gauge to protect the blade on the main body of the drill, and the drill has good gauge protection and upward drilling ability. Bearing structure High-precision...

Brand Name:OEM

Model Number:customized

Place of Origin:Zhuzhou City, Hunan Province, China

...Drill Bit Solid Carbide Milling Cutter Description Tungsten Carbide drill bits are used in many applications including, drill bits for the manufacturing industry. Carbide drill bits come in various sizes and have a multitude of uses within the industry. Carbide drill bits are usually attached to some sort of tool, usually a drill which forces the drill bit...

Brand Name:rich cutting tool

Model Number:PCD Drill Bit

Place of Origin:china

...Drill Bit For Cast Iron High Temperature Resistance Features Stable quality Fast delivery Reasonable price OEM/ODM production Our Advantages a. Extensive production experience: we are specialized in diamond bits,diamond drill bits, drill rods,wireline drilling tools etc with an experience of 10 years. b. Complete production facilities: owning precision CNC machine, milling machine, quenching machine, precision...

Brand Name:rich cutting tool

Model Number:PCD Drill Bit

Place of Origin:china

...Drill Bit For Cast Iron High Temperature Resistance Features Stable quality Fast delivery Reasonable price OEM/ODM production Our Advantages a. Extensive production experience: we are specialized in diamond bits,diamond drill bits, drill rods,wireline drilling tools etc with an experience of 10 years. b. Complete production facilities: owning precision CNC machine, milling machine, quenching machine, precision...

Brand Name:MTH

Model Number:ND35 85mm DTH Drill Bit

Place of Origin:CHINA

High Manganese Steel Efficiency Rock Drill ND35 85mm DTH Drill Bit Specification Of ND35 85mm DTH Drill Bit: Drill Bit Bit Head Diameter/mm Weight/kg Air Tube ND35 85 4.2 With 90 4.5 95 4.8 100 5.0 105 5.5 Description Of ND35 85mm DTH Drill Bit: Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types Application Of ND35 85mm DTH Drill Bit...

Brand Name:SANROCK

Model Number:Customized

Place of Origin:Zhejiang, China

...drill bit revolutionizes drilling reliability with its advanced pressure-compensated bearing system, engineered for extreme downhole conditions. Featuring multi-layered labyrinth seals reinforced with high-grade elastomers, this design effectively blocks abrasive drilling fluids and particulate infiltration, extending bearing life by up to 50% in high-RPM, high-WOB (weight-on-bit) operations. Precision...

Brand Name:DINGCHUANG

Model Number:CDDCBH

Place of Origin:Chengdu,China

...drill bit with a size of 8mm is an essential tool for dowel drilling in woodworking. This drill bit is specifically designed to create clean and precise holes to accommodate dowels, allowing for strong and secure joints in woodworking projects. The drill bit...

Brand Name:DINGCHUANG

Model Number:CDDCBH

Place of Origin:Chengdu,China

...drill bit with a size of 8.5mm is an essential tool for dowel drilling in woodworking. This drill bit is specifically designed to create clean and precise holes to accommodate dowels, allowing for strong and secure joints in woodworking projects. The drill bit...

Brand Name:DINGCHUANG

Model Number:CDDCBH

Place of Origin:Chengdu,China

...drill bit with a size of 9mm is an essential tool for dowel drilling in woodworking. This drill bit is specifically designed to create clean and precise holes to accommodate dowels, allowing for strong and secure joints in woodworking projects. The drill bit...

Brand Name:DINGCHUANG

Model Number:CDDCBH

Place of Origin:Chengdu,China

...drill bit with a size of 9.5mm is an essential tool for dowel drilling in woodworking. This drill bit is specifically designed to create clean and precise holes to accommodate dowels, allowing for strong and secure joints in woodworking projects. The drill bit...

Brand Name:DINGCHUANG

Model Number:CDDCBH

Place of Origin:Chengdu,China

... drill bit with size 14mm of Woodworking Tools for dowel drill The Tungsten carbide inserted tip wood hole drill bit with a size of 14mm is a vital tool for dowel drilling in woodworking. This drill bit is specifically designed to create precise and ...

Brand Name:RTCRAFT or OEM

Model Number:1-13mm

Place of Origin:CHINA

... + gold 6. Material:HSS 6542(M2) Material of High Speed Steel Processing of HSS Drill Bits: Size: D(mm) L2(mm) L1(mm) D(mm) L2 (mm) L1(mm) D(mm) L2 (mm) L1(...

Brand Name:PBLOG

Model Number:PBDDB-8

Place of Origin:Guangdong,China

...Drill Bits Glass Drill Bits Glass Drill Bits are high-performance diamond core drilling tools designed for drilling glass, marble and other hard materials. With high heat resistance and polished surface, these bits can easily and quickly drill even the hardest glass surfaces. The bits come in a box and have a silver color, perfect for professional use. These Glass Coring Bits, Marble Diamond Drilling Bits...

Brand Name:JOHNSON TOOLS

Model Number:VB100MM

Place of Origin:CHINA

...Drill 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...

Place of Origin:Shanghai, China (Mainland)

Brand Name:Talentool

Model Number:Talentool

...drill bit set Product Description Size: outer dia 5mm-150mm drill length 2"(51mm) shank dia 3/8"(10mm) grite/Particle 50-60 /according to your request drilling deepth 1-1/16"(30mm) Application: Glass / Quartz Stone Optics Marble / Granite Lapidary Tile / Porcelain Ceramics Composites Features: 1.High concentration drill bit set 2.Smooth surface finish quality 3.Fast drilling & consistent performance drill bit...