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R32 38-76mm Drilling Accessories Integral Reaming Drill Bit For Tunneling
R32 38-76mm Drilling Accessories Integral Reaming Drill Bit For Tunneling
R32 38-76mm Drilling Accessories Integral Reaming Drill Bit For Tunneling
R32 38-76mm Drilling Accessories Integral Reaming Drill Bit For Tunneling
R32 38-76mm Drilling Accessories Integral Reaming Drill Bit For Tunneling
R32 38-76mm Drilling Accessories Integral Reaming Drill Bit For Tunneling
Specifications
Brand Name :
MIROC
Model Number :
R32 38-76mm
Certification :
ISO
Place of Origin :
CHINA
Supply Ability :
30000pcs per month
Delivery Time :
10-25days
Packaging Details :
Carton Box or Wooden Box
Product Name :
Reaming Tools
Type :
Integral Reaming Drill Bit
Material :
High Manganese Steel, Tungsten Carbide
Use :
Ore Mining, quarrying,mining and tunnelling
Applicable Industries :
Construction works , Energy & Mining
Machine Type :
hydraulic & penumatic drill
Description

R32 38-76mm Drilling Accesories Integral Reaming Drill Bit For Tunneling

Entire CNC processing procedure ensure the quality consistency

Military grade requirements of heat-treatment guarantee durability

Fast penetration rates, and straight and clean hole quality. Long life of drilling holes.

A reaming bit functions to enlarge a borehole and it is designed with a drill portion and a reamer portion. The drill portion is formed by cutting edges at the end of a plurality of flutes, and the reamer portion includes pilot adapter a first relief formed on each flute surface disposed at a predetermined angle with respect to the flute surface to form a first reamer cutting edge.

Reaming ring of reaming tools, a second relief is formed contiguous with the first face on each reamer portion and is disposed at a second angle, less than the first angle with respect to the flute surface.

Specifications

Product Name: reaming bits for quarry
Description:

reaming bits for quarry are designed to enlarge pilot holes for development rounds,

long hole blasting of drop raises and constructing service holes.

With Pilot adaptors, the drilling direction can be ensured and accurate.
Material: High quality carbide + High quality steel
MOQ: No requirement for testing and trial order
Specification:
Bit type: Dome bit / Reaming bits
Connection Angle: 6 / 10 / 12 degree
Diameter of Pilot adaptors: 26 / 28 / 35 / 40 mm etc
Diameter of reaming button bits: 60 / 64 / 70 / 76 / 80 / 89 / 102 / 127 / 150
Thread type: R25 / R28 / R32 / R38

R32 38-76mm Drilling Accessories Integral Reaming Drill Bit For TunnelingR32 38-76mm Drilling Accessories Integral Reaming Drill Bit For Tunneling

Product tags

diagram of a drill bit

,

3 auger drill bit

,

multi angle drill bit
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R32 38-76mm Drilling Accessories Integral Reaming Drill Bit For Tunneling

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Product Detail
Brand Name :
MIROC
Model Number :
R32 38-76mm
Certification :
ISO
Place of Origin :
CHINA
Supply Ability :
30000pcs per month
Delivery Time :
10-25days
Contact Supplier
video
R32 38-76mm Drilling Accessories Integral Reaming Drill Bit For Tunneling
R32 38-76mm Drilling Accessories Integral Reaming Drill Bit For Tunneling
R32 38-76mm Drilling Accessories Integral Reaming Drill Bit For Tunneling

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
13 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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