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High Strength Alloy Steel Button Drill Bit R28 Ballistic Mining Thread Rock

Categories Button Drill Bit
Place of Origin: China
Brand Name: MIROC
Model Number: R28
MOQ: 1
Packaging Details: Carton Box or Wooden Box
Delivery Time: 25 days
Payment Terms: T/T or L/C
Supply Ability: 20000 pieces per month
Price: negotiation
Certification: ISO
Type: Rock Drill Button Bit
Application: Mining / Quarring / Tunneling/Blasting
Color: Customized
Thread Type: R28
Flushing holes: 1/2 / optional
Skirt: Normal Skirt / Retract Skirt
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High Strength Alloy Steel Button Drill Bit R28 Ballistic Mining Thread Rock

High Strength Alloy Steel R28 Ballistic Mining Bits Thread Rock Drill Button Bit


Description

Thread button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring industries etc.


• Widely used drifting and tunneling
• 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: R28 Button Bit Ballistic Buttons


Applications

• Underground mining
• Tunneling


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

Product Code and Brief Description

Angle

Front Flushing

Holes

Side Flushing

Holes

Weight

(kg)

B737-R28-B, R28 Button Bit, Ballistic Buttons

30°

1

1

0.5

B638-R28-B, R28 Button Bit, Ballistic Buttons

30°

1

2

0.6

B738-R28-B, R28 Button Bit, Ballistic Buttons

30°

1

1

0.6

B741-R28-B, R28 Button Bit, Ballistic Buttons

35°

1

1

0.7

B743-R28-B, R28 Button Bit, Ballistic Buttons

35°

1

2

0.8

B745-R28-B, R28 Button Bit, Ballistic Buttons

30°

1

2

0.9

B945-R28-B, R28 Button Bit, Ballistic Buttons

35°

1

3

0.9

B748-R28-B, R28 Button Bit, Ballistic Buttons

30°

1

2

1.0

B948-R28-B, R28 Button Bit, Ballistic Buttons

35°

1

3

1.0


Quality High Strength Alloy Steel Button Drill Bit R28 Ballistic Mining Thread Rock for sale
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