High-Quality Tungsten Carbide 51mm-254mm Thread Rock Drill Button Bit Manufacturer, Factory

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High-Quality Tungsten Carbide 51mm-254mm Thread Rock Drill Button Bit Manufacturer, Factory

Product Details

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

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Product Description

Basic Information

Model NO.

Thread button bit

Certification

ISO 9001:2000, ISO 9001:2008

Standard

Surface Treatment

Spray-Paint

Manufacturing Process

Stamping

Material

Carbon Steel

Thread

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

Machine Type

Drilling Tools

Color

Red, Black, Yellow, White

Tungsten Carbide

Yk05 or T6

Transport Package

Wooden Case

Specification

32-89

Production Capacity

500,000 PCS/Month

Packaging & Delivery

Package Size

30.00cm * 30.00cm * 30.00cm

Gross Weight

5.000kg

Product Description

Drifting and tunnelling tools include rods, shank adapters, couplings and bits. We primarily offer 7 thread types: 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.

Available Threads: R22, R25, R28, SR28, R32, SR35, R35, R38, T38, T45, T51, ST58, GT60, ST68
Diameter Range: 38-254mm
Packaging: Secure wooden case or carton
Monthly Productivity: 10,000 pcs

Technical Parameters

Button Bit R38 Specifications

Bit Type	Gauge Carbide		Front Carbide		Dimensions D		Flushing Hole
Bit Type	No.	mm	No.	mm	mm	inch	Front	Side
Standard	8	10	4	10	64	2 1/2"	2	0
Standard	8	11	6	11	76	3"	2	0
Drop Center	6	12.7	3/1	11/9.5	76	3"	3	0

Button Bit T38 Specifications

Bit Type	Gauge Carbide		Front Carbide		Dimensions D		Flushing Hole
Bit Type	No.	mm	No.	mm	mm	inch	Front	Side
Standard	6	10	3	10	57	2 1/4"	3	1
Standard	6	12.7	3	12.7	76	3"	3	1

Frequently Asked Questions

What materials are used for the thread button bits?

The bits are manufactured using high-quality Carbon Steel with Tungsten Carbide tips (Yk05 or T6) for maximum durability and drilling efficiency.

Which thread types do you provide?

We offer a wide range of threads including R22, R25, R28, SR28, R32, SR35, R35, R38, T38, T45, T51, ST58, GT60, and ST68 to suit various drilling machines.

What is the surface treatment of the drilling tools?

The products undergo a professional spray-paint surface treatment to prevent corrosion and improve visibility during mining or construction operations.

How are the products packaged for international shipping?

Products are typically packed in robust wooden cases or reinforced cartons to ensure safe transport and protection against impact.

What is the production capacity for these bits?

Our production capacity reaches up to 500,000 pieces per month, ensuring a steady supply for large-scale industrial projects.