Name: Cross-shaped square hole DTH core drill bit
Brand: Kaishan
Availability: InStock

Product Details

Cross-shaped square hole DTH core drill bit

Product Description

1.ISO9001-2008

2.High quality&Competitive price

3.longer service time

4.wear resistence

Specification of Cross-shaped square hole DTH core drill bit

The cross bit is suitable for powerful percussive drilling and top hammers with high speed drifter,the products are widely used in bench and production drilling, extensional drilling ,

our products with comparative advantages of the more prominent cost-effective as the

famous brand in the world, our products have been recognized as high-quality brand of

rock drilling tools made in China.

Techonical parameters of High pressure the hard rock masonry atlas copco quality drill bit

Outside diameter(mm)	Inside diameter(mm)	Taper degree	Water holes	Item No.
32	22	70	2	S132-722
34	22	70	2	S134-722
36	22	70	2	S136-722
38	22	70	2	S138-722
40	22	70	2	S140-722
44	22	70	2	S144-722
46	22	70	2	S146-722
48	22	70	2	S148-722
50	22	70	2	S150-722
50	24	70	2	S150-724
55	22	70	2	S155-722
55	24	70	2	S155-724
60	22	70	2	S160-722
60	24	70	2	S160-724
65	22	70	2	S165-722
65	24	70	2	S165-724
70	22	70	2	S170-722
70	24	70	2	S170-724

Packaging & Shipping

Carton or wooden box packaged

Our Services

Established in the year of 2007, Shaanxi Kaishan Mechanical & Electrical Co.,Ltd.backing by Kaishan groups strong technical power and special geographic locations advantage as inland port, Founded and Registered on the basis of form kaishan group Xi’an office, with personal financing.

Specialized in rig/drill carriage/ project design

Asia biggest drilling machine and top technology in drilling manufacturering.

Website:

Mobile phone:+86-15129884623

Tel: +86-029-88631990

Room1805, Building B, Weilanguoji, Yuxiangmen, Xi'an, Shaanxi, China(Mainland)