High Strength Alloy Steel Dome Reaming Button Bit Green With CNC Milling

Brand Name:MIROC
Model Number:4148300989-4148300990
Minimum Order Quantity:50
Delivery Time:25 days
Payment Terms:T/T or L/C
Place of Origin:China
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Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
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Product Details

High Strength Alloy Steel Dome Reaming Button Bit Green With CNC Milling


Description


Rock drilling tools manufacturer KSQ’s rock drill bits: Reaming tools made from high alloy steel and tungsten carbide as same grade as internationally well-known brand
Apply “hot (thermal) -insertion” processing procedure to insert the buttons as same as internationally well-known brand

Polit Adaptors with T.C. Tipped head and Reaming Button Bits with diameters 64mm to 102mm(2 1/2”-4”). Other Reaming Equipment is available for larger hole size requirements.


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
• ST58 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: ST58 Dome Bit For Reaming Spherical Buttons



Applications:

• Underground mining
• Tunneling


Features:
Entire CNC processing procedure ensure the quality consistency
Military grade requirements of heat-treatment guarantee durability


Specification

Part NumberBit Diameter (mm)Bit Diameter (inch)

Front Buttons

(No. x mm)

Gauge Buttons

(No. x mm)

414830098915266x169x16
414830099015262x1418x14

Product Code and Brief DescriptionAngle

Front Flushing

Holes

Side Flushing

Holes

Weight

(kg)

RE15152-ST68-S, ST58 Dome Bit For Reaming,

Spherical Buttons

35°3-13.0

RE20152-ST68-S, ST58 Dome Bit For Reaming,

Spherical Buttons

35°3310.4


China High Strength Alloy Steel Dome Reaming Button Bit Green With CNC Milling supplier

High Strength Alloy Steel Dome Reaming Button Bit Green With CNC Milling

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