Tapered drill bit button bits 30mm 32mm 33mm 34mm 36mm 38mm 7 taper degree or 11 degree

Tapered Button Bits:

We offer high quality of tapered button bits & tapered drilling equipments, these tapered drilling button bits are made with high quality of raw material through special heat treatment, various type suitable for afferent work site. The diameter of tapered bits is from 28mm to 43mm with 4 6 7 11 12 taper degree. The deliver capacity are very strong and can completely meet customers' requirements on th design.

Specifications:

(1) Connect Size: Φ22, Φ25 and etc.

(2) Diameter: D28-43mm.

(3) Tapered connection: 4 degree, 6 degree, 7 degree, 11 degree, 12 degree etc.

(4) Package: Wood case or Plastic box.

(5) Productivity: 60000pcs/ month.

Packing: Wooden cases or plastic boxes.

Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits