4" 5" T38 Dome Reaming Drill Bit Rock Drilling Tools 102mm - 107mm

Price negotiation
MOQ 50
Delivery Time 25 days
Brand MIROC
Place of Origin China
Model Number 4148300766-4148300767
Packaging Details Carton Box or Wooden Box
Payment Terms T/T or L/C
Supply Ability 20000 pieces per month

Product Details

Product Specification

Brand Name MIROC Payment Terms T/T or L/C
Place of Origin China Delivery Time 25 days
Price negotiation Minimum Order Quantity 50
Packaging Details Carton Box or Wooden Box Model Number 4148300766-4148300767
Supply Ability 20000 pieces per month

Product Description

Description


This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter.


• Widely used in drifting and tunneling
• T38 thread system


Color: Green,Blue or Based on Customer requirements


Material: Tungsten carbide and high strength alloy steel


Processing: CNC milling and proprietary heat treatment process


Type: T38 Dome Bit For Reaming Spherical Buttons


 
Applications


• Underground mining
• Tunneling


 
Competitive Advantage

 

• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment


 
specification

1

Part Number Bit Diameter (mm) Bit Diameter (inch)

Front Buttons 

(No. x mm)

Gauge Buttons 

(No. x mm)

4148300766 102 4     1x13 16x13
4148300767 127 5     1x13 16x13

2

Product Code and Brief Description Angle

Front Flushing 

Holes

Side Flushing 

Holes

Weight 

(kg)

RE17102-T38-S, T38 Dome Bit For Reaming, Spherical Buttons 35° 2 2  
RE19127-T38-S, T38 Dome Bit For Reaming, Spherical Buttons 35° 1 3