Tungsten Carbide Taper Drill Chisel Bit for Quarrying
Xiamen Bestlink Factory Co., Ltd.- Type：Center Drill Bit
- Material：Tungsten Carbide
- Usage：Masonry Drilling
- Diameter：28mm 30mm 32mm 34mm 36mm 38mm 40mm 42mm 45mm
- Color：Red, Blue, Golden, Yellow
- OEM and ODM：Yes
Base Info
- Model NO.：30mm 32mm 34mm 36mm 38mm 40mm 42mm 45mm
- Certificate：ISO2000
- Processing Type：Forging
- Mining Object：Coal Machinery
- Transport Package：Plywood Box or Carton
- Specification：as per order quantity
- Trademark：none
- Origin：China
- HS Code：82071990
- Production Capacity：20000PCS Per Month
Description
hardenss tapered chisel bits
Types
Tapered chisel bits, Tapered cross bits, Tapered button bits
Application::
Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
Feature:
Tapered drill bits connect tapered drill steel of rock drill for drilling holes
Material:
High quality carbide and high quality steel
MOQ:
No requirement for testing and trial order
We can design and manufature according to your requirment of diameter, number air holes and carbide button shape.
Types of drill bits
Diameter (mm)
Taper Angle (Degree)
Length (mm)
Weight (kg)
Tapered chisel bits
20/22/28/30/32/34/36/38/40
4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree
50/55/60/71/80
0.15 - 0.45
Tapered cross bits
24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/55
50/55/60/71/80
0.18 - 0.7
Tapered button bits
28/29/30/32/33/34/35/36/37/38/40/41/42/45
50/55/60/71/80
0.2 - 0.5
