Milwaukee Tool 1-3/4 in. x 22 in. SDS-Max Tunnel Bit

Our MILWAUKEE 1-3/4" X 22" SDS Max Tunnel Bits are ideal for drilling deep, large holes in concrete, concrete with rebar, brick, and block. The high volume sloped flutes and 22" long shaft allow for continuous deep hole drilling and faster dust removal avoiding the need to clear out a core. The SDS Max tunnel bits feature a robust head equipped with a 3-cutter design and sharp carbide centering tip for precise starts and fast grinding of concrete and rebar. The carbide teeth are engineered with rebar chamfers to quickly shear through the embedded rebar while maintaining maximum durability and preventing tooth breaks. For use in SDS Max Rotary Hammers.

Diablo 9-1/4 in. SDS-Max Bushing Tool

Diablos SDS-Max Bushing Tools deliver extreme durability and stability when roughing up concrete to create a desired exterior finish. A unique heat treatment process strengthens the steel body to withstand the stress of high-powered hammer drills and the impact of hitting concrete. Optimized for maximum performance in corded and cordless SDS-Max rotary hammers.

Milwaukee Tool 4-3/8 -inch Carbide SDS-Plus Masonry Core Bit

Milwaukee SDS-Plus Masonry Core Bits are ideal for drilling large holes in brick, block, and concrete with SDS-Plus rotary hammers. Asymmetrical carbide teeth break up material more effectively resulting in up to 20% faster drilling speeds. Centering bits allow for easy alignment of the hole and precise spot drilling. The versatile two-piece design allows users to drill with several different core bit sizes using one adapter. The spiral core body design minimizes friction in the hole and aids in dust removal during the application. Core bits cut with the outer edge only, therefore the operator must remove the inner core continue drilling for holes deeper than 2-inch.

PROXXON Precision Rotary Tool FBS 115/E

With soft grip two-component housing for comfortable handling and optimal control. 1001 uses for drilling, milling, grinding, polishing, brushing, de-burring, rust removal, engraving, carving and cutting. A special motor technology (no replacing of brushes necessary) with full-wave electronic speed control allows for powerful operation with constant torque, even at low speeds. This feature is especially important when micro-drilling, brushing and polishing on delicate materials (e.g. plastics, etc.). The extremely balanced motor, which makes the tool run smoothly and vibration-free, as well as low weight and the improved ergonomic design with the soft-grip two-component material allow for optimal control while working. The spindle runs in a precision ball bearing. A button locks the spindle for an easy exchange of bits. The keyless precision chuck allows for quick exchange of all accessories with shanks from 1/64 in. to 1/8 in. (0.3 - 3.2mm).