Greece The alloy bit for coal mining

Product name :QNT27 H16 drill bit
Dia.:27mm
Length:58mm
Inner hole type :H16
Steel grade:40Cr,42CrMo, 4140
Carbide: YG9C ,YG8C

Category:

GreeceCoal Mining Tools

Phone:400-888-8888

Inquire

Product Description

Description

QNT27 H16 drill bit is the inner hexagon coal bit, it is made by alloy steel and steel. It has lower cost and suit for soft formation hole drilling in coal mining.

Features
1.Alloy bit is made by superior steel;
2. It is wear-resistant and high impact toughness

Application
The Alloy Bit for coal mining widely used in coal mining and ore mining;

Specification

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Contact

China office:
WhatsApp:+8613863587857
Tel:+86-635-8278268
Fax:+86-635-6858268
Email:info@hlrocktools.com
Add:Sipeng Street,Shouzhang Town,

Yanggu County,Shandong Province,China
www.hlrocktools.com

Pakistan Office:
CONTACT:Muhammad Haider
WhatsApp:+923246464600
Email:info@hlrocktools.com
Add:PopCorn Studio Gulberg,Block K Gulberg 2,

Lahore,Pakistan
www.hlrocktools.com