China 25mm Round Shank Dragon Teeth Auger Teeth Rock Bits for Foundation Drilling Tools

BFR08 Dragon Teeth
Usage: digging limestone, lava rock, coral, medium sand stone and frozen materials, medium to hard formations, compacted soil, solid rock, fracturable rock.
Speciality: keep sharp carbide cutting edge in constant contact with rock. Cut through hard rock fast. Typically out lasts standard rotating round shank chisel by five to one.
Body Material: AISI4140/42CrMo
Tip Material: Tungsten Carbide
Hardness: HRC40~44
Weight: 0.60 kg/pc
Related Betek dragon teeth: BFR07, BFR08, BFR10 etc.
The price on web is just for reference.
Please contact us to get exact price! ! !
Top Quality, High Efficiency, Economic Price, Excellent Service are from professional Prance! ! !
Welcome to our factory!

FAQ:1. Are you a manufacturer or trade company?
We are both manufacturer and trade company.
2. How long have you been in this industry?
We have been in it since 1999 .
3. Do you accept sample order?
Of course, please contact us for details.
4. Can you do OEM?
Yes, we can.
5. How do you control the products quality?
Each product will be inspected in strict procedure before delivery.
6. How about your after-sales service?
We can offer technology support to slove all problems.
If quality problem, goods can be return or replaceable.
7. What is your payment items?
Usually 30% deposit in advance by TT, delivery against balance. L/C is also OK!
8. What is your delivery time?
7~21 days upon receiving deposit.
9. What is the package?
Plastic box (inner), wooden case (outer).
10. Where is your factory?
Changzhou city,Jiangsu province, China.

All manufacture names, symbols and descriptions are used for reference purpose only!