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R25 Tungsten Carbide Button Drill Bit with Short Skirt Spherical Buttons

R25 Tungsten Carbide Button Drill Bit with Short Skirt Spherical Buttons

  • R25 Tungsten Carbide Button Drill Bit with Short Skirt Spherical Buttons
R25 Tungsten Carbide Button Drill Bit with Short Skirt Spherical Buttons
Product Details:
Place of Origin: China
Brand Name: MIROC
Model Number: 4148300376-384
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
Material: Tungsten Carbide And High Strength Alloy Steel Color: Green Or Based On Customer Requirements
Type: R25 Button Bit Short Skirt Spherical Buttons Processing: CNC Milling And Proprietary Heat Treatment Process
High Light:

industrial drill bits

,

hardened steel drill bits

R25 Tungsten Carbide Button Drill Bit with Short Skirt Spherical Buttons

 

1.  High wear resistance

2. Tungsten carbide

3.  Medium-hard to hard abrasive rock

 

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 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: R25 Button Bit Short Skirt Spherical 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

Part Number Product Code and Brief Description Bit Diameter (mm) Bit Diameter (inch) Front Buttons (No. x mm) Gauge Buttons (No. x mm) Angle Front Flushing Holes Side Flushing Holes Weight (kg)
4148300376 BS733-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons 33 1 2/7 2x7 5x7 35° 1 1 0.4
4148300377 BS735-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons 35 1 3/8 2x7 5x8 35° 1 1 0.4
4148300378 BS738-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons 38 1 1/2 2x7 5x8 30° 1 1 0.5
4148300379 BS738-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons 38 1 1/2 2x7 5x9 30° 1 1 0.5
4148300380 BS741-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons 41 1 3/5 2x9 4x9 35° 1 2 0.6
4148300381 BS741-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons 41 1 3/5 2x8 5x9 35° 1 1 0.6
4148300382 BS645-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons 45 1 7/9 2x9 4x11 35° 1 2 0.6
4148300383 BS745-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons 45 1 7/9 2x8 5x10 30° 1 2 0.6
4148300384 BS745-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons 45 1 7/9 2x8 5x11 30° 1 2 0.6

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

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