High-Quality Sr25 Sr28 Sr32 Thread Button Drill Bit for Rock Drilling Manufacturer, Pricelist

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High-Quality Sr25 Sr28 Sr32 Thread Button Drill Bit for Rock Drilling Manufacturer, Pricelist

Product Details

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

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Product Description

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Basic Product Information

Model NO.

SR Thread

Certification

ISO 9001:2000, ISO 9001:2008

Standard

Surface Treatment

Spray-Paint

Manufacturing Process

Stamping

Material

Carbon Steel

Thread Type

R22, R25, R28, Sr28, R32, Sr35, R35

Machine Type

Drilling Tools

Available Colors

Red, Black, Yellow, White

Tungsten Carbide

Yk05 or T6

Specification

32-89

Production Capacity

500,000 PCS/Month

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Packaging & Delivery

Package Size

30.00cm * 30.00cm * 30.00cm

Gross Weight

5.000kg

Transport Package

Wooden Case / Carton

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Product Description

Drifting and tunnelling tools include rods, shank adapters, couplings and bits. We offer seven primary thread types: R25, R28, SR28, R32, SR35, and R35. With diameters ranging from 38mm to 127mm, these tools are highly compatible with button bits, cross bits, and reaming products.

Thread Options: R22, R25, R28, SR28, R32, SR35, R35
Diameter Range: 38-127mm
Packaging: Securely packed in wooden cases or cartons
Monthly Productivity: 10,000+ pieces

Button Bit Type	Carbide Dimension				Dimensions D		Flushing Hole
Button Bit Type	Gauge (No.)	Gauge (mm)	Front (No.)	Front (mm)	(mm)	(in)	Front	Side
R22/SR22	5	7	2	7	32	1 1/4"	1	1
R22/SR22	5	8	2	7	34	1 11/32"	1	1
R22/SR22	5	10	2	9	45	1 3/4"	1	1

Button Bit Type	Carbide Dimension				Dimensions D		Flushing Hole
Button Bit Type	Gauge (No.)	Gauge (mm)	Front (No.)	Front (mm)	(mm)	(in)	Front	Side
R25/SR25	5	7	2	7	32	1 1/4"	1	1
R25/SR25	5	9	2	7	38	1 1/2"	1	1
R25/SR25	6	10	3	10	60	2 3/8"	3	1

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Frequently Asked Questions

What thread types are available for these drifting tools?

We provide a wide range of thread types including R22, R25, R28, SR28, R32, SR35, and R35 to suit different drilling requirements.

What materials are used in the manufacturing of the button bits?

The bits are manufactured using high-quality Carbon Steel with Tungsten Carbide inserts (YK05 or T6 grade) for maximum durability and performance.

What is the typical diameter range for these tools?

The product diameters range from 38mm up to 127mm, covering most standard drifting and tunnelling applications.

How are the products packaged for international transport?

To ensure safety during transit, products are typically packed in sturdy wooden cases or reinforced cartons, with a standard package size of 30x30x30cm.

What is the production capacity for bulk orders?

Our facility has a high production capacity, reaching up to 500,000 pieces per month, allowing us to fulfill large-scale industrial orders promptly.

What surface treatments are applied to the tools?

The tools undergo a professional spray-paint surface treatment, available in colors such as red, black, yellow, and white, providing corrosion resistance and clear identification.