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T45 Threaded Drop Center Ballistic Button drill bit for rock , 76mm 89mm 102mm

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T45 Threaded Drop Center Ballistic Button drill bit for rock , 76mm 89mm 102mm

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Brand Name : MIROC

Model Number : Thread Button Bit

Place of Origin : China

MOQ : 1 Pieces

Supply Ability : 20000 pieces per month

Delivery Time : 25 days

Packaging Details : Carton Box or Wooden Box

Price : negotiation

Payment Terms : L/C, T/T, Western Union

Thread : t45

Button : Ballistic

Diameter : 76mm-102mm

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T45 Drop Center Ballistic Button drill bit for rock , 76mm 89mm 102mm

Thread 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.

Basic Information

Product Name Thread Rock Drill Bit
Thread R25,R28,R32,R38,T38,T45,T51,ST58, ST68
Diameter 32mm-152mm (or 1 1/4 inch to 6 inch)
Drill Bit Type Button Bit, Retrac Bit, Dome Bit, Reaming Bit, Cross Bit
Carbide Insert Spherical and ballistic
Body Design Normal body and retrac body
Face Design Flat face and drop center face
Material High strength alloy steel bar and tungsten carbide
Color Green, Gold, Black or based on customer requirements.

Applications

R25, R28, R32, R38
Used in drifting and tunneling.

T38, T45, T51, ST58, ST68
Used in benching and long hole drilling.

Processing

CNC milling and proprietary heat treatment process


Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance

High grade tungsten carbide inserts



T45 Thread Button Bit Specification

T45 Button Bit
Thread Diameter Buttons and Size (mm) Flushing hole Weight Part Number
mm inch Front Gauge Angle Front Side kg
T45 76 3 4×11 8×11 40° 2 - 2.6 4148300807
76 3 5×11 8×12 35° 2 1 2.6 4148300808
76 3 3×11,1×11 6×13 35° 3 - 2.4 4148300809
76 3 4×11,1×11 8×12 35° 4 - 2.6 4148300810
89 3 1/2 4×13 8×13 40° 2 - 4.6 4148300811
89 3 1/2 6×11 8×12 35° 2 - 4.6 4148300812
89 3 1/2 3×11,2×11 6×13 35° 3 1 4.1 4148300813
89 3 1/2 4×11,1×11 8×12 35° 4 - 4.6 4148300814
89 3 1/2 4×13,1×13 8×13 35° 4 - 4.6 4148300815
102 4 5×14 8×14 40° 2 - 5 4148300816
102 4 6×13 8×16 40° 2 1 5 4148300817
102 4 3×13, 2×13 6×14 35° 3 1 4.5 4148300818
102 4 4×13, 1×13 8×14 35° 4 - 4.5 4148300819
102 4 4×13, 2×13 8×13 35° 4 1 4.5 4148300820

We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, drop center, etc.), and body type( Normal and retrac etc.).
Keywords

Button Bit, Rock Bit, Drill Bit, Rock Drill Bit, Thread Button Bit, Retrac Bit,
Dome Bit, Reaming Bit, Cross Bit, Chisel Bit, Rock Drilling Tools

Pictures
T45 Threaded Drop Center Ballistic Button drill bit for rock , 76mm 89mm 102mm


Product Tags:

stone drilling tools

      

mining drilling tools

      
Quality T45 Threaded Drop Center Ballistic Button drill bit for rock , 76mm 89mm 102mm for sale

T45 Threaded Drop Center Ballistic Button drill bit for rock , 76mm 89mm 102mm Images

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