P47K22H Bullet Teeth Rock Drilling Tools

Body Material: AISI4140/42CrMo
Tip Material: Tungsten Carbide
Carbide Size: 22*33mm or 22*28mm
Hardness: HRC48~52
Weight: 1.20kg/pc
Delivery Time: 1~2 weeks

Usage: for drilling and tunnel boring in the most extrme hard rock and concrete.

The price on web is just for reference.
Please contact us to get exact price!!!

No quantity requirement for samples.

Top Quality, High Efficiency, Economic Price, Excellent Service are from professional Prance!!!

Welcome to our factory!!!

We can offer Kennametal ietm: C31, C31HD, C21, C21HD, C23, C23HD, 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 etc.