Sr28-45mm Flat Face Drill Button Bit for Underground Mining

Basic Info

Model NO.	SR28-45mm
Model	Sr28-45mm
Diameter	45mm
Body Type	Normal Type
Advantage	Fast Penetration Rates
Useage	for Drifting and Tunneling Drilling
Handle Material	Stainless Steel
Transport Package	Wooden Case Packing
Specification	CE, SGS
Trademark	Prodrill
Origin	China
HS Code	82071990
Production Capacity	3000 PCS/ Month

Product Description

Products description:
1.Made from high alloy steel and YK05 tungsten carbide as same grade as internationally well-known brand
2.Apply "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand
3.Entire CNC processing procedure ensure the quality consistency
4.Military grade requirements of heat-treatment guarantee durability
5.Fast penetration rates, and straight and clean hole quality. Long life of drilling holes.

Premium designs and steel and premium tungsten carbide insert grade YK05 supplied by 601, Offers industry-leading strength and penetration rates for more productivity Excellent straightness and hole clean quality ,Get max.drilling performance for rock drill .

Product Name:	Thread Button bits
Description:	Thread Button bits Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas.
Material:	Alloy steel bar and tungsten carbide bit
MOQ:	No MOQ required for testing and trial order
Body Type	Normal type and retract type
Thread type	R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60
Diameter	32mm-152mm
Button bit shape	Spherical and Ballistic
Face shape	Flat shape and Drop-Center shape

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 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year's professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.

.