T45 89Mm Button Drill Bits For Wire Saw Hole Drilling

89mm threaded button bits for wire saw hole drilling

T51 89mm retrac heavy duty and T45-89mm retrac button bits are widely used for wire saw hole drilling .

Thread sizes: T45,T51

Face designs: Flat face, Drop center, Uni-face

Skirt designs:Normal, Retract

Carbide profile selection

The right selection of the carbide profile shape is the fundamental decision when selecting different button bits. HDG offers button bits having either semi-ballistic or hemispherical carbide design.

• Hemispherical (2) Semi-ballistic (3) Ballistic (4) Conical

What we can do for your drilling and blasting works :

1 , We have different designs .................... suit for different rock formations

2 , higher grade of Tungsten Carbide ......... higher penetrate rates

3 , Special flushing holes and groove .......... easier discharge

4 , Skirt ......................................................Clean and straight hole

Handan Grace ( HDG ) is a leading manufacturer and supplier of rock drilling tools , Which specialized in Mining Blasting hole drilling bits and rods , Stone quarry and rock demolition tools , Construction and road Cutting picks , Water well & Oil and gas drilling tools , Rock drill etc , Over 16 years experiences in these fields , HDG committed to provide high efficiency , energy saving and environmental products for both domestic and international customers .

We have professional Technology and skilled workers teams ,to ensure all of the rock tools products perfectly compatible with the world famous brands , such as Atlas Copco, Sandivik

in a premier and stable quality , fast delivery .

Thanks to reliable quality, competitive prices, professional and valuable services , Our drilling tools were widely well sold to : Norway , Spain , Denmark , Iceland , Canada , USA , Mexico , Columbia , Peru , Brazil , Chile , Argentina , Australia , Saudi arabia , South africa , Zambia and other countries .

Our Mission : To provide premier quality Rock drilling tools and accessories , Saving customers time , Money and efforts .