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152mm Dome Drill Bit ST68 Rock Drilling Tools Threaded Drill Bits For Reaming Spherical Buttons
152mm Dome Drill Bit ST68 Rock Drilling Tools Threaded Drill Bits For Reaming Spherical Buttons
152mm Dome Drill Bit ST68 Rock Drilling Tools Threaded Drill Bits For Reaming Spherical Buttons
152mm Dome Drill Bit ST68 Rock Drilling Tools Threaded Drill Bits For Reaming Spherical Buttons
152mm Dome Drill Bit ST68 Rock Drilling Tools Threaded Drill Bits For Reaming Spherical Buttons
152mm Dome Drill Bit ST68 Rock Drilling Tools Threaded Drill Bits For Reaming Spherical Buttons
152mm Dome Drill Bit ST68 Rock Drilling Tools Threaded Drill Bits For Reaming Spherical Buttons
152mm Dome Drill Bit ST68 Rock Drilling Tools Threaded Drill Bits For Reaming Spherical Buttons
Specifications
Place of Origin :
China
Brand Name :
MIROC
Model Number :
4148301036-4148301037
MOQ :
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
Description

152mm Dome Drill Bit ST68 Threaded Drill Bits For Reaming 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 Number Bit Diameter (mm) Bit Diameter (inch)

Front Buttons

(No. x mm)

Gauge Buttons

(No. x mm)
4148301036 152 6 6x16 9x16
4148301037 152 6 2x14 18x14

Product Code and Brief Description Angle

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° 3 3 10.4

Product tags

tri cone drill bit

,

rock drilling tool button bit

,

cone shaped drill bit
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152mm Dome Drill Bit ST68 Rock Drilling Tools Threaded Drill Bits For Reaming Spherical Buttons

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Product Detail
Place of Origin :
China
Brand Name :
MIROC
Model Number :
4148301036-4148301037
MOQ :
50
Packaging Details :
Carton Box or Wooden Box
Delivery Time :
25 days
Contact Supplier
152mm Dome Drill Bit ST68 Rock Drilling Tools Threaded Drill Bits For Reaming Spherical Buttons
152mm Dome Drill Bit ST68 Rock Drilling Tools Threaded Drill Bits For Reaming Spherical Buttons
152mm Dome Drill Bit ST68 Rock Drilling Tools Threaded Drill Bits For Reaming Spherical Buttons
152mm Dome Drill Bit ST68 Rock Drilling Tools Threaded Drill Bits For Reaming Spherical Buttons

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Button Drill Bit
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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