China 30 50 19mm Auger Teeth Rock Drilling Tools Rock Bits for Rotary Drilling Rig

B47K19H Bullet Teeth
Usage: for drilling and tunnel boring in medium to extremly hard rock and concrete.
Body Material: AISI4140/42CrMo
Tip Material: Tungsten Carbide
Carbide Size: 19*29mm or 19*25mm
Hardness: HRC48~52
Weight: 1.10kg/pc
We can offer Kennametal ietm: C31, C31HD, C21, C21HD, C23, C24, U40HD, C34FSR, RL11,RL10,RL09,RL08,RL07,SL02, SM02,SM06, RP21, C4, C6, C7, TS18, TS8, DS01, DS04, DS05, DS06, CM42,U47,U75,U76,U82,U84,U85,U92,U94,U95,U119, U138 etc.
Betek item: B47K17.5H, B47K17.5LK70/60, B47K19H, B47K19/60, B47K22H, B47K22/60H, B3KS, B1HDK11/22/S, B1HDK11/22, BC05 etc.
Top Quality, High Efficiency, Economic Price, Excellent Service are from professional Prance!!!
The price on web is just for reference.
Please contact us to get exact price!!!
Welcome to our factory!!!

F&Q:
1. What is your production capacity?
Over 50,000 pcs each month.
2. How long have you been in this industry?
Since 2000 .
3. Do you do OEM?
Of course.
4. Do you accept sample order?
Yes, please contact us for details.
5. How do you assure the quality of products?
Each piece product must be inspected in strict procedure before packing.
6. What is your after-sales service?
Our technology support can be offered if need.
Goods can be return or replaceable if quality problem.
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?
5~21 days upon receiving deposit.
9. What is the package?
Plastic box (inner), wooden case (outer).
10. Where is Loading Port?
Shanghai.

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