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R32 2 Inch / 2.5 Inch Ballistic Button Drill Bit For Underground Mining

R32 2 Inch / 2.5 Inch Ballistic Button Drill Bit For Underground Mining

R32 2 Inch / 2.5 Inch Ballistic Button Drill Bit For Underground Mining

Product Details:

Place of Origin: China
Brand Name: MIROC
Model Number: 4148300506-607

Payment & Shipping Terms:

Minimum Order Quantity: 50
Price: negotiation
Packaging Details: Carton Box or Wooden Box
Delivery Time: 25 days
Payment Terms: T/T or L/C
Supply Ability: 20000 pieces per month
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Detailed Product Description

Description

This type of bit is a high speed drilling bit for soft to medium rock formations (between 50 Mpa to 150 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 soft to medium rock formations

Color: Green or Based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type: R32 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

1

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Part Number Bit Diameter (mm) Bit Diameter (inch)

Front Buttons 

(No. x mm)

Gauge Buttons 

(No. x mm)

4148300506 41 1 3/5 2x8 5x9
4148300507 43 1 2/3 2x9 5x9
4148300508 43 1 2/3 2x9 6x9
4148300509 43 1 2/3 3x8 6x8
4148300510 45 1 7/9 2x9 5x11
4148300511 45 1 7/9 2x9 6x9
4148300512 45 1 7/9 3x8 6x9
4148300513 48 1 8/9 2x9 5x11
4148300514 48 1 8/9 2x9 6x10
4148300515 48 1 8/9 3x8 6x10
4148300516 51 2     2x10 6x10
4148300517 51 2     3x9 6x10
4148300518 54 2 1/8 3x9 6x10
4148300519 57 2 1/4 3x9 6x11
4148300520 64 2 1/2 4x10 8x10
4148300607 57 2 1/4 3x10 6x11

2

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Product Code and Brief Description Angle

Front Flushing 

Holes

Side Flushing 

Holes

Weight 

(kg)

B741-R32-B, R32 Button Bit, Ballistic Buttons 40° 1 1 0.7
B743-R32-B, R32 Button Bit, Ballistic Buttons 40° 1 2 0.7
B843-R32-B, R32 Button Bit, Ballistic Buttons 40° 2 - 0.7
B943-R32-B, R32 Button Bit, Ballistic Buttons 40° 3 1 0.7
B745-R32-B, R32 Button Bit, Ballistic Buttons 30° 1 2 0.8
B845-R32-B, R32 Button Bit, Ballistic Buttons 40° 2 2 0.8
B945-R32-B, R32 Button Bit, Ballistic Buttons 40° 3 1 0.8
B748-R32-B, R32 Button Bit, Ballistic Buttons 35° 1 1 0.9
B848-R32-B, R32 Button Bit, Ballistic Buttons 40° 2 - 0.9
B948-R32-B, R32 Button Bit, Ballistic Buttons 40° 3 - 0.9
B851-R32-B, R32 Button Bit, Ballistic Buttons 40° 2 - 1
B951-R32-B, R32 Button Bit, Ballistic Buttons 40° 3 1 1
B954-R32-B, R32 Button Bit, Ballistic Buttons 40° 3 1 1
B957-R32-B, R32 Button Bit, Ballistic Buttons 35° 3 - 1.3
B1264-R32-B, R32 Button Bit, Ballistic Buttons 40° 2 - 1.6
B957-R32-B-2, R32 Button Bit, Ballistic Buttons 35° 3 - 1.3

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Alice

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