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All Kinds of Hard Rock Drilling Tools Tapered Chisel Bits

Name: All Kinds of Hard Rock Drilling Tools Tapered Chisel Bits
Brand: Jingyanggang
SKU: 125792589

US$ 2.85 - 5.69 MOQ: 500 Pieces

Key Specifications

Place of Origin:

Shandong, China

Brand Name:

Jingyanggang

Model Number:

20mm-70mm

Shandong Yanggu Rock Drilling Tools Factory

Payment & Shipping

Payment Methods:

Port of Shipment:

Qingdao or shanghai

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin Shandong, China

Brand Name Jingyanggang

Model Number 20mm-70mm

Type Drill Bit

Machine Type Drilling Tool

Certification Other, ISO9001:2000

Material Other, 42CrMo

Processing Type Forging

Use Coal Mining

All kinds of Tapered drill bits chisel bits

Product Name:	All kinds of rock drill bits 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