tungsten carbide drilling bits

Brand Name:MIROC

Model Number:RC Bits

Place of Origin:Shangdong,China

...tungsten carbide inserts DTH Tools RC-E545 Bits and Hammers For Mining Well Drilling In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresponding hammers (by drilling

Brand Name:D•Tycom

Model Number:RPEMU-RAU

Place of Origin:China

... Routing Bits Features Different Types and Diameters Excellent Performance on PCB Drilling Limited Tolerance Free Sample Available Consistent Quality Control Quick Delivery Time Excellent After-sale Service Model PCB CNC Router Bits RPEMU-RAU(drill point) ...

Brand Name:Mirco

Model Number:Tricone Rock bit

Place of Origin:China

...Bit for hard formation.IADC-437/517,3½ API Reg. Product Description (1) Cutting Structure of this series tricone rock bit : The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit. (2) Gauge Structure of this series tricone rock bit...

Brand Name:MIROC

Model Number:4148301036-4148301037

Place of Origin:China

...Drill Bit Stone Drill Bits for Rock Drill Tool Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. • Widely used in drifting and tunneling • ST68 thread system Color: Green,Blue or Based on Customer requirements Material: Tungsten carbide...

Brand Name:SUPAL

Model Number:OEM

Place of Origin:Jiangsu,Chiang(Mainland)

High Precision Drill Bit With Inner Coolant Hole 3D 5D Carbide inner coolant drill bits with coating Material Tungsten carbide TRS >4000 N/mm2 HRA 91.8-92.4, HRC:45/55/60/65 Grain size 0.2-0.6μm Helix angle ...

Brand Name:D•Tycom

Model Number:SC-IC-SM

Place of Origin:China

... Bits SC-IC-SM(drill point) Type Condition New Application for pcb routing Lead Time 2-3 working days Consistent Quality Control Quick Delivery Time Excellent After-sale Service Different Types and Diameters Excellent Performance on PCB Drilling Limited...

Brand Name:SOLLROC

Model Number:SD8

Place of Origin:China

... speeds should becarefully monitored.DTH drill bits are rotary - Percussive tools with the emphasis on Percussive . Theirfunction is to fracture the material being drilled which should then be immediately carriedaway by the exhaust air. Button bits have no

Brand Name:JinTai Pai

Model Number:Various or Customized

Place of Origin:Hunan, China

100% Virgin Raw Material Tungsten Carbide Strips Good Wear Resistance ​ Product Description Tungsten Carbide Woodworking Drill Bits for the wood processing industry are very versatile, commonly used for general wood cutters, hard wood cutters, plastic...

Brand Name:JinTai Pai

Model Number:Various or Customized

Place of Origin:Hunan, China

100% Virgin Raw Material Tungsten Carbide Strips Good Wear Resistance ​ Product Description Tungsten Carbide Woodworking Drill Bits for the wood processing industry are very versatile, commonly used for general wood cutters, hard wood cutters, plastic...

Brand Name:SUPAL

Model Number:OEM

Place of Origin:Jiangsu,Chiang(Mainland)

Tungsten carbide twist drill bit carbide drill through hole coolant Material Tungsten carbide TRS >4000 N/mm2 HRA 91.8-92.4, HRC:45/55/60/65 Grain size 0.2-0.6μm Helix angle 30°-45 ° Diameter of cutting edge 0.2-0.9mm; 1-20mm Size Diameter 1.0mm-20mm ...

Brand Name:JINZHOU SHITAN

Place of Origin:China

High Precision Tungsten Carbide Drill Bits For Underground Mining Premium Quality Rock Drill Rods Our high-performance drill rods are engineered for underground mining applications, manufactured to exact specifications using advanced machining technology...

Brand Name:OEM

Model Number:custom

Place of Origin:China，Sichuan

... shots, minerals, or cinder), carbide nozzles have the advantages of being more economical and longer service life. Traditionally, tungsten carbide is the best choice for the material of the nozzles. They are widely used in surface treatment, sandblasting,

Brand Name:Aoxing

Model Number:3 7/8~13 5/8

Place of Origin:Hebei,China

Pearldrill Rock Bits Tungsten Carbide Bits Water Well Diamond Bits PDC Oil Drill Bit Oil PDC bits Structural drawings Oil PDC bits technical Data Regular Models of PDC Bits Regular Sizes Regular IADC API Reg Pin Make-up Torque(N.m) 3 7/8"(98.4mm) 126/...

Brand Name:MIROC

Model Number:R35

Place of Origin:China

...drill bit hard rock drill bits prices threaded driling tools small drill bits R35 Thread 51 diameter mining drill bits/hard rock drill bits prices Advanced type of taper drill bits when compared with taper chisel bits and taper cross bits. With carbide buttons hot pressed on bits bodies, it has good drilling...

Brand Name:MIROC

Model Number:R25 Threaded Button Bit

Place of Origin:China

...bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit...

Brand Name:MIROC

Model Number:Retrac Button Bit

Place of Origin:Shangdong,China

...bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. Used in benching and long hole drilling .• Bit...

Brand Name:ZhongZuan

Model Number:T-005

Place of Origin:Chongqing,China

Tungsten Carbide Hardened Steel Triangle Drill Glass Tile Drill Bit 1. Premium materials: This drill bit for wood is made of high quality alloy steel as raw material. The process of oxynitriding of the cutter head strengthen the drill hardness ultimate drill bits. 2. Professional technology: Full-grinding and anti-rust treatment, clean and sharp without burrs makes it more wear-resistant and more durable. 3. Advantages: drilling...

Brand Name:ZhongZuan

Model Number:T-005

Place of Origin:Chongqing,China

Tungsten Carbide Hardened Steel Triangle Drill Glass Tile Drill Bit 1. Premium materials: This drill bit for wood is made of high quality alloy steel as raw material. The process of oxynitriding of the cutter head strengthen the drill hardness ultimate drill bits. 2. Professional technology: Full-grinding and anti-rust treatment, clean and sharp without burrs makes it more wear-resistant and more durable. 3. Advantages: drilling...

Brand Name:GREWIN/OEM

Model Number:carbide drill

Place of Origin:Zhuzhou

... the quality and precision of cutter. 3. Super coating, reduce the confection of friction, and improve the tools life much. 4. other specification as per request. Type: Twist Drill Bit Material: