Tapered Chisel Rock Drill Bit Coal Mining Bit 30mm---45mm

• Material: 42CrMo
• Structure: Deep Hole Drilling
• Layout: Vertical
• Automatic Grade: Semiautomatic
• Precision: High Precision
• Controlling Mode: Hydraulic
• Model NO.: T: 7° T: 11° T; 12°
• Carbide Size: 13.5*9.2mm
• Tapered Type: T7°, T11°, T12°
• Diameter: 26-43mm
• Weight: 0.17-0.42kg
• Sales Area: Global
• Transport Package: Wooden Box or Carton Boxes
• Specification: ISO9001 SGS GE
• Trademark: KATO
• Origin: Liaocheng of Shandong Province
• HS Code: 84314320
• Production Capacity: 100000piece/Month

Product Description

Taper Chisel Bit is generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. It is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry stone project etc.
(1) Type: Chisel bits
(2) Size: 19mm, 22mm, 25mm
(3) Diameter: 26-100mm.
(4) Taper: Degree 4° 46, 6° , 7° , 11° , 12° .
(5) Package: In wooden case or in carton
(6) Productivity: 50000pcs/ month
Our tapered bits include both cross and button designs

Product Name:	Tapered rock drilling tools
Description:	Tapered rock drilling tools is generally matched with the light-duty rock drill, It is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry stone project etc
Material:	carbide steel
MOQ:	50PCS
Tapered Type	T:7°,T11°,T12°
Diameter	26mm-60mm
Weight	0.17kg-1.19kg
Use	Mining and drilling
Color	According to the customer request