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3 Inch R25 6° Reaming Drill Bit CNC Drill Bits Dia 64mm - 89mm

3 Inch R25 6° Reaming Drill Bit CNC Drill Bits Dia 64mm - 89mm

Good Quality 3 Inch R25 6° Reaming Drill Bit CNC Drill Bits Dia 64mm - 89mm Sales

Large Image :  3 Inch R25 6° Reaming Drill Bit CNC Drill Bits Dia 64mm - 89mm

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier

China

Business type: Manufacturer, Exporter

Telephone : 86-10-60714361-8006

Rm 705, Unit 2, Building 6, Jialian Plaza, Gulou Nanjie, Changping, Beijing

Product Details:

Place of Origin: China
Brand Name: MIROC
Model Number: 4148300390-4148300395

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
Detailed Product Description

Description


This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter.


• Widely used in drifting and tunneling
• R25 thread system


Color: Green,Blue or Based on Customer requirements


Material: Tungsten carbide and high strength alloy steel


Processing: CNC milling and proprietary heat treatment process


Type: R25 Reaming Bit 6°


 
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

Product Code and 

Brief Description

Bit Diameter 

(mm)

Bit Diameter 

(inch)

Front Buttons 

(No. x mm)

Gauge Buttons 

(No. x mm)

4148300390

RE1064-6D-R25, 

R25 Reaming Bit 6°

64 2 1/2 2x10 8x9
4148300391

RE1264-6D-R25, 

R25 Reaming Bit 6°

64 2 1/2 4x8 8x9
4148300392

RE1076-6D-R25, 

R25 Reaming Bit 6°
 

76 3     2x11 8x11
4148300393

RE1276-6D-R25, 

R25 Reaming Bit 6°

76 3     4x10 8x10
4148300394

RE1289-6D-R25, 

R25 Reaming Bit 6°

89 3 1/2 4x11 8x11
4148300395

PA1289-6D-R25, 

R25 Reaming Bit 6°

89 3 1/2 4x10 8x10

2

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Product Code and Brief Description Angle

Front Flushing 

Holes

Side Flushing 

Holes

Weight 

(kg)

RE1064-6D-R25, R25 Reaming Bit 6° 35° - - 0.8
RE1264-6D-R25, R25 Reaming Bit 6° 25° - - 0.8
RE1076-6D-R25, R25 Reaming Bit 6° 35° - - 1.2
RE1276-6D-R25, R25 Reaming Bit 6° 30° - - 1.2
RE1289-6D-R25, R25 Reaming Bit 6° 35° - - 1.7
PA1289-6D-R25, R25 Reaming Bit 6° 30° - - 1.7

 

 

 

 

Contact Details
China Drilling Tools Online Market

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