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76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit
76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit
76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit
76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit
76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit
76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit
76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit
76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit
76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit
76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit
Specifications
Brand Name :
MIROC by KSQ
Model Number :
RP1576-R32-S
Certification :
ISO9001
Place of Origin :
China (Mainland)
MOQ :
10 Pieces
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
100000 Pieces per Year
Delivery Time :
5-15 Working Days
Packaging Details :
Carton Box or Wooden Box
Product Name :
Thread Button Bit
Use :
Ore Mining
Color :
Green black, customized
Button Size :
Front 8*10mm Guage4*10mm Top 3*9mm
Face Type :
Dome
Angle :
35 Degree
Description

Reaming Tools for Cut Holes R32 Integral Reaming Button Bit with Diameter 38mm and 76mm

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.

Product 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. 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.

Products Parameters:

Product Name: Integral Dome Reaming Bit
Diameter: D1 : 38mm, D2: 76mm
Button Size: Front 8*10mm Guage4*10mm Top 3*9mm
Thread: R32
Flushing Hole: 3 Front and 1 Side
Application: Button drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
Weight: 2 kg
Button Type: Spherical
Body Type: Standard Skirt
Face Type: Dome Face-Reaming Bit
Material: Alloy steel bar 45CrNiMoV and tungsten carbide tips YK05
MOQ: No requirement for testing and trial order
We can design and manufature according to your requirment of diameter, number air holes and carbide button shape

Product Advantage:

1. High footage speed;

2. High wear resistance.

3. Suitalbe for 98% rocks.

4. Can match over 95% against the original products

5 . Price are competitive against the famous brands and best quality against the small factory

76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit

Specification of other Retrac Button Bits:

Type of Reaming Bit Model Dia. Gauge button Front button Taper
A 6° Taper reaming button bits
(shperic or parabolic buttons)		 64 8*Φ9mm 2*Φ10mm 6°
64 8*Φ9mm 4*Φ8mm 6°
65 8*Φ9mm 4*Φ8mm 6°
76 8*Φ10mm 4*Φ10mm 6°
76 8*Φ10mm 4*Φ9mm 6°
76 8*Φ11mm 2*Φ11mm 6°
76 7*Φ11mm 4*Φ11mm 6°
76 8*Φ14mm 4*Φ13mm 6°
89 8*Φ12mm 4*Φ12mm 6°
89 8*Φ12mm 4*Φ11mm 6°
89 8*Φ12mm 4*Φ10mm 6°
89 8*Φ13mm 4*Φ10mm 6°
89 8*Φ12mm 4*Φ11mm 6°
102 8*Φ14mm 4*Φ12mm 6°
12° Taper reaming button bits
(shperic or parabolic buttons)		 89 8*Φ12mm 4*Φ10mm 12°
102 8*Φ12mm 4*Φ12mm 12°
102 8*Φ14mm 4*Φ12mm 12°
127 10*Φ13mm 8*Φ13mm 12°
127 10*Φ13mm 10*Φ13mm 12°
B 6° Taper chisel reaming bits 60 Carbide:12*8mm (4pcs) 6°
64
65
70
76 Carbide:12*10mm (4pcs)
80
89
10° Taper chisel reaming bits 70 Carbide:12*8mm (6pcs) 10°
75
80
90
100 Carbide:12*10mm (6pcs)
120
C Pilot adaptors 6° Chisel:Φ26/28*12*8mm L=240/300mm,thread:R25/28/32*12.7mm,6°
Pilot adaptors 12° Chisel:Φ35/40*15*10mm L=250mm,thread:R25/28/32*12.7mm,12°
D Thread chisel reaming bits 60 Carbide:12*8mm (4pcs) RF25
70
80 Carbide:12*10mm (6pcs) RF32
90
100
120
130 RF38
150
E Integral reaming button bits 89 12*Φ11mm 2*Φ11mm+1*Φ10mm R32/R38*12.7
102 12*Φ12mm 2*Φ12mm+1*Φ10mm R32/R38*12.7
102 12*Φ14mm 2*Φ10mm+1*Φ10mm R32/R38*12.7
127 8*Φ14mm 8*Φ12mm+2*Φ12mm R38*12.7
F Dome reaming bit
(shperic or parabolic buttons)		 76 9*Φ13mm 1*Φ13mm R32/T38/T45
89 14*Φ13mm 1*Φ13mm R32/T38/T45
102 16*Φ13mm 1*Φ13mm R32/T38/T45
127 18*Φ13mm 1*Φ13mm R32/T38/T45
152 18*Φ14mm 2*Φ14mm T45/T51/ST58/ST68
152 9*Φ16mm 6*Φ16mm ST58/ST68

76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit

76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit

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76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit

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Product Detail
Brand Name :
MIROC by KSQ
Model Number :
RP1576-R32-S
Certification :
ISO9001
Place of Origin :
China (Mainland)
MOQ :
10 Pieces
Price :
Negotiable
Contact Supplier
76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit
76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit
76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit
76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit
76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button 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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