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Blasting Diameter 152mm Ballistic Thread Rock Drill Bit
Blasting Diameter 152mm Ballistic Thread Rock Drill Bit
Blasting Diameter 152mm Ballistic Thread Rock Drill Bit
Blasting Diameter 152mm Ballistic Thread Rock Drill Bit
Blasting Diameter 152mm Ballistic Thread Rock Drill Bit
Blasting Diameter 152mm Ballistic Thread Rock Drill Bit
Specifications
Brand Name :
MIROC
Model Number :
GT60 Diameter 152mm
Certification :
ISO
Place of Origin :
CHINA
Supply Ability :
10000000 Pieces per Year
Delivery Time :
5-15 Working Days
Packaging Details :
Carton Box or Wooden Box
Products name :
Thread Rock Drill Bit
Application :
Mining / Quarrying / Tunneling/Blasting
Color :
Green.or Customized
Diameter :
89/102/115/127mm
Flushing holes :
1/2 / optional
Button Type :
Hemispherical/Parabolic/Ballistic / Conical
Rock Formation :
Hard / Medium hard / Soft Rock Formation
Skirt :
Normal Skirt / Retract Skirt
Description

GT60 Diameter 152mm Ballistic Thread Rock Drill Bit

1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine.
2. Our threaded button bit is made by best quality alloy steel bar and tungsten carbide ,through heat treatment like Atlas, it includes R25,R28,R32,R35,R38,T45,T51,ST58,HT60,ST68 and so on. And the head diameter range from 32mm to 127mm.

Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.

• Widely used drifting and tunneling
• Bit face design is ideal for medium-hard to hard abrasive rock

• Color: Green,Blue or Based on Customer requirements

Product specifications: GT60 Button Bit

GT60 Drill bits Dia. Tip size (mm) Flushing hole No. Weight
mm inch Front Gauge Angle Side Front
Normal thread
92 3 5/8" 13x4,13x1 13x8 35° 4 - 5.3
96 3 3/4" 13x4,13x1 14x8 35° 4 - 5.6
102 4" 11x9 13x9 35° 3 - 6
115 4 1/2" 12x10 14x9 35° 3 - 6.8
127 5" 13x10 14x9 35° 3 - 7.5
140 5 1/2" 14x10 16x9 35° 3 - 9
152 6" 14x12 16x9 35° 3 - 10.6
Retrac thread
92 3 5/8" 12x9 12x9 40° 2 - 5.4
96 3 3/4" 12x9 12x9 40° 2 - 6.3
102 4" 12x10 13x9 40° 2 - 7.3
115 4 1/2" 12x10 14x9 35° 3 - 9.8
118 4 5/8" 13x6 16x9 35° 3 10
127 5" 13x10 14x9 35° 3 - 12
140 5 1/2" 14x10 16x9 35° 3 - 14.0
152 6" 14x12 16x9 35° 3 - 16

Blasting Diameter 152mm Ballistic Thread Rock Drill BitBlasting Diameter 152mm Ballistic Thread Rock Drill BitBlasting Diameter 152mm Ballistic Thread Rock Drill Bit

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Blasting Diameter 152mm Ballistic Thread Rock Drill Bit

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Product Detail
Brand Name :
MIROC
Model Number :
GT60 Diameter 152mm
Certification :
ISO
Place of Origin :
CHINA
Supply Ability :
10000000 Pieces per Year
Delivery Time :
5-15 Working Days
Contact Supplier
Blasting Diameter 152mm Ballistic Thread Rock Drill Bit
Blasting Diameter 152mm Ballistic Thread Rock Drill Bit
Blasting Diameter 152mm Ballistic Thread Rock 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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