T45 Spherical Button Drill Bit rock drill bits 70mm 76mm

Description

This type of 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 in bench and long hole drilling
• Bit face design is ideal for medium-hard to hard abrasive rock

Color: Green or based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type: T45 Button Bit Spherical Buttons

Applications

• Underground mining
• Tunneling
• Quarry

Competitive Advantage

• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

specification

1

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R25 Button Bit Short

4 inch Button Drill

2.5 inch CNC milling

R38 Spherical Carbid

T45 Spherical Button

Underground Mining R

Green Alloy Steel Ta

1.5" 36mm 11Tape