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High Grade Tungsten Carbide R32 12 Degree Reaming Drill Bit
High Grade Tungsten Carbide R32 12 Degree Reaming Drill Bit
High Grade Tungsten Carbide R32 12 Degree Reaming Drill Bit
High Grade Tungsten Carbide R32 12 Degree Reaming Drill Bit
High Grade Tungsten Carbide R32 12 Degree Reaming Drill Bit
High Grade Tungsten Carbide R32 12 Degree Reaming Drill Bit
Specifications
Place of Origin :
China
Brand Name :
MIROC
Model Number :
R32 12 Degree Reaming Drill Bit
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
Certification :
ISO
Model Type :
R32 Reaming Bits
Material :
Carbide
Use :
Coal Mining, Ore Mining
Keyword :
Reaming button bits, pilot adapter
Specification :
64mm-127mm
Advantages :
Good quality
Description

High Grade Tungsten Carbide R32 12 Degree Reaming Drill Bit

Description

Reaming bits were widely used in quarrying or mining for blast hole drilling, with pilot adaptors, the drilling direction can be ensured and accurate. Pilot holes are drilled depth and then reamed out to a larger diameter in a second pass required when hole diameter exceeds the capabilities of the rock drill and drilling tools available.

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. Large diameter service holes from level to level for drainage, electrical cable or pipe lines routinely used to ream cut holes for development rounds and for long hole blasting of drop raise.

Applications
•Suitable for small hole range
•Widely used in Dimensional Stone Quarrying Industry
•Widely used in Underground Mining Industry

Specification

Product Code and Brief Description Angle

Front Flushing

Holes

Side Flushing

Holes

Weight

(kg)
RE1289-12D-R32, R32 Reaming Bit 12° 35° - - 1.8
RE12102-12D-R32, R32 Reaming Bit 12° 35° - - 2.1
RE12127-12D-R32-1, R32 Reaming Bit 12° 35° - - 4.0
RE12127-12D-R32-2, R32 Reaming Bit 12° 35° - - 4.0

High Grade Tungsten Carbide R32 12 Degree Reaming Drill BitHigh Grade Tungsten Carbide R32 12 Degree Reaming Drill Bit

Product tags

tungsten carbide drill bit

,

solid carbide drill-bit

,

tungsten carbide drill bit set
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High Grade Tungsten Carbide R32 12 Degree Reaming Drill Bit

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Product Detail
Place of Origin :
China
Brand Name :
MIROC
Model Number :
R32 12 Degree Reaming Drill Bit
MOQ :
50
Packaging Details :
Carton Box or Wooden Box
Delivery Time :
25 days
Contact Supplier
video
High Grade Tungsten Carbide R32 12 Degree Reaming Drill Bit
High Grade Tungsten Carbide R32 12 Degree Reaming Drill Bit
High Grade Tungsten Carbide R32 12 Degree Reaming Drill Bit

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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