High-Quality 51mm R32 9buttons Rock Drilling Rigs Button Bit for Mining and Tunneling Manufacturer, Factory

1 / 5

High-Quality 51mm R32 9buttons Rock Drilling Rigs Button Bit for Mining and Tunneling Manufacturer, Factory

Product Details

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

Send Inquiry

Product Description

Basic Information

Model NO.

51R32-9

Certification

ISO 9001:2000, ISO 9001:2008

Standard

Surface Treatment

Spray-Paint

Material

Carbon Steel

Thread

R32

Machine Type

Drilling Tools

Tungsten Carbide

Yk05 or T6

Diameter

51mm

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 provide 7 main 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: R22, R25, R28, SR28, R32, SR35, R35
Diameter: 38-127mm
Package: Wooden case or carton
Productivity: 10,000pcs/month

Button Bit	Carbide Dimension				Dimensions D		Flushing Hole
	Gauge		Front		Dimensions D		Flushing Hole
	[No.]	[mm]	[No.]	[mm]	[mm]	[in]	Front	Side
Spec 1	5	9	2	9	41	1 5/8"	1	1
Spec 2	5	11	2	10	51	2"	1	1
Spec 3	6	11	2	9	51	2"	2	0
Spec 4	6	10	3	10	57	2 1/4"	3	1

Product Showcase

Frequently Asked Questions

What materials are used in these drilling bits?

The bits are manufactured using high-quality Carbon Steel with Tungsten Carbide inserts (grade Yk05 or T6) for maximum durability in mining and tunneling operations.

Which thread types are available for drifting and tunneling?

We offer a wide range of threads including R22, R25, R28, SR28, R32, SR35, and R35 to fit various drilling equipment.

What is the diameter range of your button bits?

Our drilling bits are available in diameters ranging from 38mm up to 127mm, with the standard 51mm model being highly popular for mining.

How are the products packaged for international shipping?

Products are typically packed in sturdy wooden cases or reinforced cartons to ensure safe transport. A standard package size is approximately 30x30x30cm.

What is your monthly production capacity?

We have a robust manufacturing capability, producing up to 500,000 pieces per month to meet large-scale industrial demands.

What surface treatments are applied to the tools?

The tools undergo a professional spray-paint treatment, available in red, black, yellow, or white, to provide corrosion resistance and high visibility.