H22X108 Rock Drill Taper Button Bit 28-41mm

• Certification: ISO 9001:2000
• Surface Treatment: Sand Blast
• Manufacturing Process: Hot Insertion Process
• Material: Steel and Carbide
• Taper Degree: 7 Degree, 11 Degree, 12 Degree
• Transport Package: Wooden Case or Plastic Case
• Model NO.: taper button bit
• Specification: Dia. 28-41mm
• Trademark: BOHWA
• Origin: China
• HS Code: 8207199000
• Production Capacity: 10000PCS/Month

Product Description

H22X108 Rock Drill Taper Button Bit 28-41mm
Drill Bit Dia. 28-41mm
Button Nos: 4,5,6,7,8buttons
Taper: 7 degree, 11 degree, 12 degree optional
(please inform us the rock formation, button bit dia., taper degree, and no, of buttons)