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Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit
Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit
Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit
Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit
Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit
Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit
Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit
Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit
Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit
Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit
Specifications
Brand Name :
MIROC by KSQ
Model Number :
R25 45mm
Certification :
ISO9001
Place of Origin :
China (Mainland)
MOQ :
10 Pieces
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
20000 pieces per month
Delivery Time :
5-15 Working Days
Packaging Details :
Carton Box or Wooden Box
Material :
Cr45 YK05
Diameter :
45mm
Button Size :
5*9mm,2*9mm
Face Type :
Flat
name :
Button Drill Bit
model :
R25 45mm
Description

Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit

Button drill bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas.Suitable for powerful percussive drills and top hammers with high speed drifter, , such as Atlas Copco 282 rocket boomer, Atlas Copco 352 rocket boomer jumbo, AtlasCopcoD7roc, FurukawaHCR 1200, Tamrock, and Ingesoll Rand ECM660, the products are widely used in bench and production drilling, extensional drilling, our products with comparative advantages of the more prominent cost-effective , our products have been recognized as high-quality brand of rock-drilling tools made in China.
The Retrac Bits are widely applicable to mining industry, tunneling and underground engineering, open pit, construction drill, blast industry, civil engineering operations, road, gas line, pipe and trench projects, quarry work, rock anchoring and ground stabilization projects, water well industry, etc. This type design can get better hole deviation control while drilling, it can get bit back easily while the bit is jammed during drilling.
Features:
Thread connection: R25, R28, R32, R38, T38, T45, T51, ST58, GT60 and ST68.
Carbide profile: Spherical, ballistic and parabolic.
Bit Faces: flat, concave, convex and drop-center, uniface.
Bits Diameters: 33mm-127mm
Bit body: standard and retrac

Type Dia Tip size (mm) Flushing hole No. Weight(Kg)
mm Front Gauge Side Front 　
Normal Thread 41 5x8 2x7 1 1 0.54
43 5x8 2x7 1 1 0.55
45 5x9 2x8 1 1 0.6
48 5x9 2x8 1 2 0.9
51 5x10 2x10 1 2 1.1
60 6x9 3x9 0 3 1.8
64 6x10 4x9 0 3 2
70 6x12 4x10 0 3 2.3
76 6x13 4x10 0 3 2.5
Retrac Thread 60 6x9 4x8 0 3 1.7
64 6x9 4x9 0 3 1.9
70 6x10 4x10 0 3 2.2
76 8x11 6x9 0 4 3.1


Advantages:
1) Widely used in metal mine, quarry, tunneling, hydro-electrical engineering and so on.
2) Higher drilling efficiency.
3) Longer service life.
4) Better wear-resistance and impact-resistance.
5) Easier bit-back performance.
Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit
More Products:

Type Dimensions Flushing holes Buttons(mm) Angle Class
mm in Front No Size Gauge No Size Front No Size Gauge No Size
Standard 89 3 1/2 2x12 2x7 6x12 8x14 35° H
Standard 102 4 2x14 - 6x13 8x14 35° H
Flat 115 4 1/2 4x13 - 6x14 8x16 35° H
Drop Center 89 3 1/2 4x10 - 6x12 8x14 35° M
Drop Center 102 4 4x11 - 6x13 8x14 35° M
Drop Center 115 4 1/2 4x13 - 6x14 8x16 35° M
Standard 127 5 3x13 - 10x14 9x16 35° H
Drop Center 127 5 3x13 - 9x14 9x14 35° M
Retract 127 5 3x13 - 9x14 9x16 35° H
Flat+retract 89 3 1/2 2x11 2x8 6x12 8x14 35° H
Flat+retract 102 4 4x11 - 6x13 8x14 35° H
Flat+retract 115 4 1/2 4x13 - 6x14 8x16 35° H
Drop+retract 89 3 1/2 4x10 - 6x12 8x14 35° M
Drop+retract 102 4 4x11 - 6x13 8x14 35° M
Drop+retract 115 4 1/2 4x13 - 6x14 8x16 35° M
Drop+retract 127 5 3x13 - 9x14 9x14 35° M
Reaming tools 152 6 5x10 2x10 2x14 20x14 35° -


Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit

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Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit

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Product Detail
Brand Name :
MIROC by KSQ
Model Number :
R25 45mm
Certification :
ISO9001
Place of Origin :
China (Mainland)
MOQ :
10 Pieces
Payment Terms :
L/C, T/T, Western Union
Contact Supplier
Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit
Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit
Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit
Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit
Top Hammer Drilling Tools R32 51mm Retrac Body Flat Face Spherical Button Drill Bit

KSQ Technologies (Beijing) Co. Ltd

Active Member
6 Years
beijing, beijing
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Rock Drill Bits, Top Hammer Drill Bits, DTH Drill Bits
Total Annual :
4000000-6000000
Employee Number :
50~100
Certification Level :
Active Member
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