China R25 Thread Tungsten Carbide 32mm-60mm Flat Face Retrac Rock Drill Button Bit Manufacturer, Quotes

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China R25 Thread Tungsten Carbide 32mm-60mm Flat Face Retrac Rock Drill Button Bit Manufacturer, Quotes

Product Details

Customization:	Available
After-sales Service:	Repair or Replacement
Warranty:	6 Months

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Product Description

Basic Product Information

Model NO.

R25 Button bits

Certification

ISO 9001:2000, ISO 9001:2008

Standard

Material

Carbon Steel

Thread

R25

Machine Type

Drilling Tools

Color

Red, Black, Yellow, White

Tungsten Carbide

Yk05 or T6

Surface Treatment

Spray-Paint

Production Capacity

500,000 PCS/Month

Packaging & Delivery

Package Size

30.00cm * 30.00cm * 30.00cm

Gross Weight

5.000kg

Transport Package

Wooden Case

Product Description

Drifting and tunnelling tools include rods, shank adapters, couplings and bits. We offer a comprehensive range of 7 thread types: R22, R25, R28, SR28, R32, SR35, and R35. With diameters ranging from 38-127mm, these tools are compatible with button bits, cross bits, and reaming products.

Thread Options: R22, R25, R28, SR28, R32, SR35, R35
Diameter Range: 38-127mm
Productivity: 10,000pcs per month

Technical Specifications: R25 Button Bit

Product Model	Carbide Dimensions				Dimensions D		Flushing Hole
	Gauge		Front		Dimensions D		Flushing Hole
	[No.]	[mm]	[No.]	[mm]	[mm]	[in]	Front	Side
R25 Standard	5	7	2	7	32	1 1/4"	1	1
R25 Standard	5	7	2	7	33	1 5/16"	1	1
R25 Standard	5	8	2	7	35	1 3/8"	1	1
R25 Standard	5	9	2	7	38	1 1/2"	1	1
R25 Standard	5	9.5	2	8	43	1 11/16"	1	1
R25 Standard	5	11	2	10	51	2"	1	1

Detailed Photos

Frequently Asked Questions

What are the primary applications for R25 button bits?

R25 button bits are primarily used for drifting and tunnelling in rock excavation, mining, and construction projects.

What materials are used in your drilling tools?

Our bits are manufactured using high-quality Carbon Steel with Tungsten Carbide tips (available in Yk05 or T6 grades) for maximum durability and wear resistance.

What thread sizes do you provide?

We offer several standard threads including R22, R25, R28, SR28, R32, SR35, and R35 to fit various drilling equipment.

How are the products protected during shipping?

Products are securely packed in sturdy wooden cases or cartons to prevent any damage during international transit.

What surface treatments are applied to the bits?

The bits undergo a professional spray-paint process, available in colors like Red, Black, Yellow, or White, to provide corrosion resistance and easy identification.

Are your manufacturing processes certified?

Yes, our production facility adheres to strict quality management systems and is certified under ISO 9001:2000 and ISO 9001:2008 standards.