Company Category: Rock Drills

Brunner & Lay products are divided into three major categories: Demolition Tools used for the demolition or cutting of concrete and stone, Rock Drilling Tools including steels and carbide tipped bits which are used to drill blast holes in quarries, mines, and construction projects, and Paving Breaker Tools which are used by the general construction trade. Proudly made in the U.S.A. since 1882 under the ownership and control of the founding family. | Rock Drilling Tools Brunner & Lay Rock Drilling Tools are designed to deliver high production footage at the lowest possible cost. Products are precision machined from high quality steel, then heat treated to insure strength and durability. The extensive Brunner & Lay line includes – Intraset (Integral Drill Steel), Striking Bars (Shank Adaptors), Couplings, Carburized Drill Steel, Hi-Frequency Hardened Drill Steel, and Rok-Bits™, available with standard, conical, ballistic, or parabolic inserts. Thread types include, but are not limited to R25/100R – R28/112R – R32/125R – R35 – R38/150R – T38 – T45 – T51 – B60 (GT60). In-field specialists are available to help you with technical support. Paving Breakers Brunner & Lay, Inc., manufactures one of the widest ranges of Paving Breaker Tools in the U.S., for use with most types of hand held breaker machines in use worldwide. Tools are manufactured from high quality steel, which is then heat treated in ultra modern type furnaces to create the hardness, impact strength and durability required to face the arduous conditions found in breaking and chipping requirements. Our range of breaker tools include Points, Chisels, Bladed Tools such as Asphalt Cutter, Asphalt Wedge, Clay Spade. Bushing Tool, Frost Wedge, Digging Chisel. Tarmac Cutter, Concrete Buster, Brick Removing Tool, Keen Kut, Plug & Feathers, Detachable Shanks with Sheathing Driver Shoe and Dirt Tamper, Pin Driver, Ground Rod Driver, Sign Post Driver, Railroad Spike Driver, Pipe Driver and Cups. Chipping Hammer Tools are available in shank styles Round/Oval, Hex/Oval, Round/Round, and Hex/Round. Rivet Buster tools in Standard 80x shank, as well as Jumbo 11x. Carbon Hollow Drill Steel in H-thread, D-thread, and E-thread, with corresponding shoulder drive bits in all steel type, economy and standard Rok-Bits, as well as button bits. Electric Hammer Tools for Bosch, Chicago Pneumatic, Dewalt, Hilti, Makita, Milwaukee, and Wacker Hammers in various shank styles such as SDS-Max, CP-9, electric and rotary. Whirlibits are also manufactured in 7/8 x 3-1/4, 7/8 x 4-1/4, 1 x 4-1/4, and C-9 shanks in various lengths and hole sizes for dowel hole drilling. Demolition Tools Brunner & Lay, Inc., manufactures one of the widest ranges of demolition tools in the U.S., for use with most types of heavy-duty, boom mounted breaker machines in use worldwide. Our tools are manufactured from high quality steel, which is then heat treated in ultra modern pit-type furnaces to create the hardness, impact strength and durability required to face the arduous conditions found in quarrying and mining. Our range of tools include points, chisels, blunts, and other specialized working ends, and are available for various manufacturers including, but not limited too Allied, Atlas Copco, Furukawa, Indeco, Kent, Krupp, Melroe, Montabert, NPK, Okada, Rammer, Stanley, Tramac, UB Equipment.