China R22 Thread Tungsten Carbide 32mm-45mm Rock Drill Button Bit Factory, Factories

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China R22 Thread Tungsten Carbide 32mm-45mm Rock Drill Button Bit Factory, Factories

Product Details

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

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Product Description

Basic Information

Model NO.

R22 Button bit

Certification

ISO 9001:2000, ISO 9001:2008

Standard

Surface Treatment

Spray-Paint

Manufacturing Process

Stamping

Material

Carbon Steel

Thread

R22

Machine Type

Drilling Tools

Color

Red, Black, Yellow, White

Tungsten Carbide

Yk05 or T6

Production Capacity

500,000 PCS/Month

Specification

32-45

Packaging & Delivery

Package Size

30.00cm * 30.00cm * 30.00cm

Package 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 threads: R25, R28, SR28, R32, SR35, and R35. With diameters ranging from 38mm to 127mm, these are compatible with button bits, cross bits, and reaming products.

Thread: R22, R25, R28, SR28, R32, SR35, R35
Diameter: 38-127mm
Package: In wooden case or carton
Productivity: 10,000 pcs/month

Carbide Dimension				Dimensions D		Flushing Hole
Gauge		Front		Dimensions D		Flushing Hole
No.	mm	No.	mm	mm	inch	Front	Side
5	7	2	7	32	1 1/4"	1	1
5	7	2	7	32	1 1/4"	1	1
5	8	2	7	34	1 11/32"	1	1
5	8	2	7	34	1 11/32"	1	1
5	8	2	7	35	1 3/8"	1	1
5	9	2	7	38	1 1/2"	1	1
5	9	2	9	41	1 5/8"	1	1
5	9.5	2	8	43	1 11/16"	1	1
5	10	2	9	45	1 3/4"	1	1

Detailed Photos

Packaging & Shipping

Frequently Asked Questions

What methods of payment do you accept?

We accept T/T (Telegraphic Transfer), Western Union, or L/C at sight.

How long does it take to handle an order?

Based on order quantity, production normally takes 25 days. If the requested size is in stock, it only takes 2 to 3 days.

What are the available shipping ways?

For sample orders, we suggest courier express (DHL/UPS/TNT/FEDEX) or air. For bulk orders, we suggest shipping by air or by sea.

How is quality control managed?

We have our own experienced QC team. Every order undergoes strict inspection and testing before being shipped out.

What kind of after-sales service is provided?

Our team responds to questions within 24 hours. Technical support is available at any time, and free replacements are provided for confirmed quality failures.

Is technical support available after purchase?

Yes, technical support is available at any time to assist with your operational needs or product inquiries.