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Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes
Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes
Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes
Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes
Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes
Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes
Specifications
Brand Name :
Mirco
Model Number :
T38
Place of Origin :
China
MOQ :
negociated one
Price :
negociated one
Payment Terms :
T/T, L/C, Western Union
Supply Ability :
100000 Piece/Pieces per Month
Delivery Time :
10-15 days
Packaging Details :
wooden box
Product name :
T38 reaming bit
Type :
Rock Drill Bit
Machine Type :
Drilling Tool, Drilling Equipment
Material :
Tungsten Carbide & Steel
Processing Type :
Casting
Use :
mining drilling
Thread :
T38
Color :
Any color is available
Bit Diameter :
102mm
Button type :
Spherical/Ballistic
Description

Reaming Drill Bit Rock Drill Bit T38 102mm for Hard Rock Blasting Holes

Product description
Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It can reduce the sectional area between bit blade and rock hole, also solve the problem of large diameter's low drilling speed in the hard formation with good directive.
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.

Product Advantage:
1. Mature heat treatment technology ensure high quality of bits
2. work reliable and very cost-effective
3. High grade tungsten carbide inserts


Specification

Types Dimensions Flushing hole(mm) Buttons(mm) Angle
mm in Front No Size Gauge No Size Front No Size Gauge No Size
T38 Dome bit 89 3.5 2x9 2x8 1x12 14x12 35°
102 5 2x9 2x9 1x12 14x12 35°
127 5 4x8 2x9 1x14 16x14 35°



Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes

Button Shape Selection:

Button type Spherical button Universal button
Wearing resistance good
Best suited to hard ground
27,000~48,000 PSI (180 to 320 Mpa)
Abrasive to very abrasive
Hemispherical button Universal button
Wearing resistance good
Best suited to hard ground
25,000~45,000 PSI (170 to 300 Mpa)
Abrasive to very abrasive
Parabolic button Universal button
Fast penetration
Best suited to medium to hard rock
15,000~25,000 PSI (100 to 170 Mpa)
Midly abrasive ground
Conical button Fast penetration
Best suited to smaller diameter bits
Suited for all non-abrasive ground types
Ballistic button Fast penetration
Best suited to soft rock
10,000~20,000 PSI (70 to 140 MPa)
Non abrasive ground

About us

MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ Tecnologies (Beijing) Co. Ltd.

KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, production, and application. The company has adopted advanced manufacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients’ drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company’s development team introduces innovative products each year – tools that are rigorously tested in the field and proven
to perform beyond industry expectations.

MIROC® Rock Drilling and Ground Support Tools include:

Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers

Product tags

t38 rock drill bit

,

pcd rock drill bit

,

impact drill bit
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Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes

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Product Detail
Brand Name :
Mirco
Model Number :
T38
Place of Origin :
China
MOQ :
negociated one
Price :
negociated one
Payment Terms :
T/T, L/C, Western Union
Contact Supplier
video
Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes
Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes
Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes

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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