This is T7  Coal trencher Roadheader Bits Cutting Teeth Kennametal Coal trencher Drill Picks  .  

We offer a full range of tools and tooling systems for mining. Our facilities ensure     ecomical production methods and on-time as well as high quality products.

  A full range of  head designs,retainer systems and insert is available specific requirements.Customised picks can be manufactured upon request.

Trencher bit description:
1. According to the technical drawings using standard material specification productio
2. Competitive price and products
3. Tungsten carbide with reinforcement coal mining drill bits
4. Continuous miner, long wall shearing, roadheader
Alloy steel Body, made by material ASTM4142 or 42CrMo,heat treatment with 40-44HRC hardness, has high toughness and wearable character.Tip with above 50 HRC hardness is made from Low press Sintered,and Suitable Grade Selected according to the Target Projects,Which are to make sure the good performance during working.
 The complete tools apply for foundation creation,solid wall,water well  drilling,trenching,mining,tunnelling.
 Trencher Bit Type: T1 T5 T7  T8 T11 T16 T17 T18 T19 etc.