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Industrial ST68 Dome Reaming Drill Bit Stone Drill Bits With Spherical Buttons

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KSQ Technologies (Beijing) Co. Ltd

City: beijing

Province/State:beijing

Country/Region:china

Tel:0086--18501231988

Contact Person:
Mr.Yingkai Zhang
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Industrial ST68 Dome Reaming Drill Bit Stone Drill Bits With Spherical Buttons

Place of Origin China
Brand Name MIROC
Model Number 4148301036-4148301037
Minimum Order Quantity 50
Packaging Details Carton Box or Wooden Box
Delivery Time 25 days
Payment Terms T/T or L/C
Supply Ability 20000 pieces per month
Price negotiation
Detailed Product Description

 

Industrial ST68 Dome Reaming Drill Bit Stone Drill Bits With Spherical Buttons

 

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
• ST68 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: ST68 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


 

Part NumberBit Diameter (mm)Bit Diameter (inch)

Front Buttons 

(No. x mm)

Gauge Buttons 

(No. x mm)

41483010361526    6x169x16
41483010371526    2x1418x14

 

Product Code and Brief DescriptionAngle

Front Flushing 

Holes

Side Flushing 

Holes

Weight 

(kg)

RE15152-ST68-S, ST68 Dome Bit For Reaming, 

Spherical Buttons
 

35°3-13.0 

RE20152-ST68-S, ST68 Dome Bit For Reaming, 

Spherical Buttons

35°3310.4

 

Product Tags: reamer drill bit   tungsten drill bits  
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