China Tungsten Carbide 51mm-254mm Thread Rock Drill Button Bit Factories, Pricelist

1 / 5

China Tungsten Carbide 51mm-254mm Thread Rock Drill Button Bit Factories, Pricelist

Product Details

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

Send Inquiry

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

Origin

China

HS Code

82071990

Packaging & Delivery

Package Size

30.00cm * 30.00cm * 30.00cm

Package Gross Weight

5.000kg

Transport Package

Wooden Case

Production Capacity

500,000 PCS/Month

Product Description

Our drifting and tunnelling tools are engineered for high-performance drilling, including rods, shank adapters, couplings, and bits. We offer a comprehensive range of 7 primary threads to meet various industrial requirements.

Available Threads: R22, R25, R28, SR28, R32, SR35, R35, R38, T38, T45, T51, ST58, GT60, ST68
Diameter Range: 38mm to 254mm
Compatibility: Perfectly compatible with button bits, cross bits, and reaming products
Packaging: Securely packed in wooden cases or reinforced cartons

Technical Parameters: R38 Button Bit

Type	Carbide Gauge		Carbide Front		Dimensions D		Flushing Hole
Type	No.	mm	No.	mm	mm	inch	Front	Side
Button bit R38	8	10	4	10	64	2 1/2"	2	0
Button bit R38	8	11	6	11	76	3"	2	0
Button bit R38	8	12.7	6	12.7	89	3 1/2"	2	0
Drop Center Design
Drop Center	6	10	3/1	10/9	64	2 1/2"	3	0
Drop Center	6	12.7	3/1	11/9.5	76	3"	3	0

Technical Parameters: T38 Button Bit

Type	Carbide Gauge		Carbide Front		Dimensions D		Flushing Hole
Type	No.	mm	No.	mm	mm	inch	Front	Side
Button bit T38	6	10	3	10	57	2 1/4"	3	1
Button bit T38	6	12.7	3	12.7	76	3"	3	1
Button bit T38	8	10	4	10	64	2 1/2"	2	0

Frequently Asked Questions

1. What materials are used in the manufacturing of your button bits? Our button bits are manufactured using high-quality Carbon Steel with Tungsten Carbide tips (specifically YK05 or T6 grade) to ensure maximum durability and wear resistance in tough drilling conditions.

2. Which thread types do you support for drifting and tunnelling tools? We support a wide range of industry-standard threads including R22, R25, R28, SR28, R32, SR35, R35, R38, T38, T45, T51, ST58, GT60, and ST68.

3. What is the production capacity for these drilling tools? We have a robust manufacturing capability with a monthly production capacity of 500,000 pieces for standard button bits and 10,000 pieces for specialized drifting tools.

4. How are the products packaged for international shipping? To ensure safe delivery, we package our tools in sturdy wooden cases or heavy-duty cartons, depending on the order size and specific customer requirements.

5. What diameters are available for your drilling bits? Our bits are available in a broad range of diameters, typically ranging from 38mm up to 254mm, covering most drifting, tunnelling, and production drilling needs.

6. Are your manufacturing processes certified? Yes, our production facilities and quality management systems are certified according to ISO 9001:2000 and ISO 9001:2008 standards.