tungsten carbide taper button drill bits.

Size: 32/34/36mm

Type: DRILL BIT

Material: Carbide

carbide button drill bit

Description

Mining Hole Drilling Taper Shank Button Drill Bit 36/34mm yellow tapered button bits

1.Product Name:tungsten carbide taper button drill bits.
TypesTapered Chisel Bits, Tapered Cross Bits, Tapered button bits
2.Application:Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
3.Feature:Tapered drill bits connect tapered drill steel of rock drill for drilling holes
4.Material:High quality carbide and high quality steel
5.MOQ:No requirement for testing and trial order

Grades of high quality tungsten carbide chisel drill bits as following :
YG8C YG11C YK20 YK15.6 YK25 YK45

Specification

Diameter	32-47mm
Button bit insert types	Conical button or Parabolic or Ballistic button
Tapered degree	4°,6°,7°,11°,12° etc.
Number of buttons	3,4,5,6,7,8,9 etc
Button Material	Tungsten Carbide(WC+Co)
Delivery time:	within 3-15 days as per your order quantity
Application	Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling