coal mine drill bits

More detailed pictures of  drill bits

Applications of  tungsten carbide drill bits

1. drill bits   for knife sharpener, knife grinder is mainly using in fast sharpening

2. kitchen knives, such as cook chopper, fruit knife, kitcheners' knife.

Cemented carbide Products in Jingzuan:

• Tungsten Carbide Bars / Rods / Strips / Plates 

• Tungsten Carbide Studs / Tip teeth / Burrs / Buttons

• Tungsten Carbide Cutting Tools / Milling Tools

• Tungsten Carbide Mould / Die

• Tungsten Carbide Balls / Ball Mill Jar

• Tungsten Carbide Saw Blade Cutter / Cutter Heads
• Tungsten Cemented Carbide Products

Other types of  tungsten carbide drill bits  can be offered according to customers' requirement.

Main products (carbide grinding ball, tungsten carbide rods, carbide flat, tungsten carbide dies, knife sharpener, carbide buttons , tungsten carbide plate, brazed tips and etc):

All the tungsten carbide drill bits must be inspected strictly with the ultrasonic and only those haven’t any harm such as pore can be shipped out.

We can supply tungsten carbide drill bits  and  cemented carbide drill bit with high precision. With high corrosion and wear resistance

, and high strength and temperature resistant, our valve ball (tungsten carbide pellets) and seat export to many countries.

Zhuzhou JingZuan Carbide Co., Ltd is a professional manufacturer of tungsten carbide tools, with a wide range of products including carbide strobe blanks, tungsten carbide alloy ball, carbide rods, carbide dies, carbide slitting saws, coated inserts, end mills and many customized products. With a large selection of carbide grades for woodworking, metal working and working of composite materials, we also provide carbide materials for your special use.

     For more informations for tungsten carbide milling cutter, do contact with me. No matter by Email, by trademanager, by enquiry, by Skype and etc is ok.

Sales: Ms.Bigel Wu
Skype: haocarbide
Tel: 86 731 22031856
Mob: 86 15273315755
Email: bigel(at)