GORNY INSTRUMENT LLC
88, Sredniy per., Saint-Petersburg, Russia

The drilling bits are designed for boreholes drilling for polimer and mechanical

bolts installation. Drilling is made with electric, pneumatic and hydraulic

drilling rigs in hardness up to 120 MPA.

Hex drill rods are used for rotary drilling (with flushing, blowing) of vertical,

inclined or horizontal holes by drilling rigs - both handheld and stationary

(mounted on a mining machine). Made of hexagonal drill steel.

Reasons to work with us ( www.grins.ru/en/ ):

EXTENDED LIFETIME

HIGH-QUALITY TOOLS FOR PERFORMANCE IMPROVING

PRODUCTS SAVE YOUR TIME AND MONEY

MODERN EQUIPMENT & PRODUCTION FACILITIES

SUCCESSFUL OEM EXPERIENCE

STABLE GROWTH & HIGH DEVELOPMENT POTENTIAL

EXPERIENCED ENGINEERING STAFF

JUST IN TIME SUPPLY CHAIN

ON-SITE ENGINEER ON REQUEST

PERSONAL MANAGER