Rock Bits 34mm Button Bits for Rock Drilling

• Certification：ISO 9001:2008
• Standard：ASTM
• Surface Treatment：Spray-Paint
• Manufacturing Process：Forging
• Material：Alloy Steel
• Body Material：42CrMoA

=== Base Info ===

• Model NO.：34mm
• Hardness：HRC40-43
• Transport Package：Composite Packing Box
• Specification：34mm
• Trademark：RUILISTER
• Origin：China
• HS Code：82071990
• Production Capacity：20000PCS,Month

=== Description ===



Long Skirt Button BitsRemark: We can produce the button bits according to customer's sample or demand.