trenching teeth product details::
1.Product Name:coal mining teeth, coal cutter pick, trenching bit, trenching  teeth
2.Application: Trenching teeth steel body, by 40 cr or 42 crmo steel material, heat treatment to 38-42 HRC hardness, high toughness and Abrasion resistance. Bit by low welding level selection, and according to the selected target do to ensure that in use with good Good performance.
3.Feature:Good quality, high strength, high resistance to wear, long service life
4.Material:High quality carbide and high quality steel
5.MOQ:No requirement for testing and trial order
We can design and produce according to your requirements. Please not hesitate to tell us
  The information of the drill bit you may like to know before order: 

1.Method of payment:T/T(Telegraphic Transfer)or Western Union.
2.Handing time for an order:Based on order quantity,normally it takes 25 days for production.only 2 or 3 days if we have stock on your request size.
3.Shipping way:Sample order,we suggest courier express like DHL/UPS/TNT by air.Bulk order we suggest by sea or by air.


KATO Tools produces high quality and stability construction tools with the anti-impact and anti-wear carbide buttons and excellent well-forged steel in our highly efficient automatic production lines. Taking advantage of the best raw material, advanced welding technology, advance heat treatment process and structural design, KATO Tools produces three series of rotary drilling picks: General type, Rotary type and Body protection type,which have a faster drilling speed and longer service life.