Hard Stone DTH Drill Bit Cross Bit for Pneumatic Rock Drills

• Certification: SGS, CE
• Surface Treatment: Nitriding Treatment
• Manufacturing Process: Forging
• Material: High-Quality Hard Alloy, Best Quality Steel
• Formation: Soft-Hard Formation
• Advantage: Ore Mining, Coal Mining, Well Drilling
• Model NO.: R32, R35, T38, T45, T51
• Application: Rock Drilling, Core Mining, Well Drilling
• Color: Blue, Golden, Black, Red, Customize
• Usage: Small Hole Drilling, Gas Deep Hole Drilling, Boreh
• Name: Tungsten Carbide Taper Button Brill Bits for Quarr
• Transport Package: Standard Export Packing.
• Specification: 30-45mm
• Trademark: QIDELI
• Origin: China
• HS Code: 8412
• Production Capacity: 20000 Pieces/Month

Product Description

OVERVIEW

Material: tungsten carbide

Color: blue, black, golden, red

Model: 30-57

Application: mining industry, energy, metallurgy, geology, coal, water conservancy, chemical industry and road construction.

Advantages:
Compared with the oversea brands, our advantages are bellowing:
A. Our products can match over 95% against the original products
B. Price are competitive against the famous brands and best quality against the small factory

About Us:
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 20 years.
2. We have advanced technology and equipment,advanced heat treatment theory. 
3. Our technician has more than 17 year's professional working experience.


 

DOWN THE HOLE BUTTON BIT  SPECIFICATION: 



 

DELIVERY
- We can delivery in 2-3 days if we have products in stock, special design and customize products need 20-30 days. 
- We can delivery according to customers' requirement, by sea, by air or express. We have long cooperation with DHL, TNT, EMS, UPS, FEDEX. 
- Standard export packing. Wooden boxes, plastic boxes, carton packing, all with anti-collision foam.



OUR MAIN PRODUCTS

OEM SERVICE 


CARBIDE BUTTON & FACE SELECTION




24 Hours service hotline:
Engineering equipment Dept. 
Sophie Cheng
Cell: [phone]