MILWAUKEE MLW48-89-9248 #8 1/8 - 1" Impact Step Drill Bit.

#8 1/8 - 1IN Impact Step Drill Bit, Shockwave

Shockwave Impact bits feature patented SDS technology in a hammer-drill format to deliver fast Drilling performance in wood, plastic, steel and other materials. Special flute geometry produces 40 percent more chips for faster drilling and less drill bit drag. #8 1/8 - 1IN Impact Step Drill Bit, Shockwave

48-89-9248 #8 1/8 - 1’’ Impact Step Drill Bit, Shockwave™ bi-metal construction for maximum durability and extended life, 0 degrees step angle on countersink profile, Optimize drilling performance with built-in shank shock absorber, Type M bits are for smooth hole finish in hard materials.

Milwaukee #8 1/8 - Inch Step Drill Bit, #8 1/8 - Inch Step Drill Bit, Shockwave; For use with drill/driver or impact driver of 50U0 or higher ; Beveled edge is ideal for use in concrete and masonry applications; Step bit helps make intricate holes easy to drill; Made in the USA; Overall length is 8

MILWAUKEE's all new Shockwave impact Step drill bit is the ONLY Impact drill bit that will stay sharp after repeated use. Up to a thousand impact transfer in every hole. Milwaukee Impact Step Drill Bits have a step ground flute to score a groove in the surface of concrete steps, or recesses while leaving a smooth finish that resists debris buildup. The unique diamond flutes are thinner allowing for an increase of cutting edges per inch and give the bit its superior performance.

Milwaukee’s Shockwave Impact Step Drill Bits have a 2X faster chip-out speed and up to 4X longer tool life compared to competitive drill bits. A proprietary bonding process enables tempered design for low torque applications. The Shockwave Impact Step Drill Bit is engineered to create faster, cleaner hole progression for better drilling with less breakage than competitive tools on the market.

The MILWAUKEE® Shockwave® step bit utilizes a high speed, cobalt steel cutting edge to create precision pilot and counter bore holes for #6, #8 and #10 screws. The spiral flutes combine with a unique geometrically designed shaft to reduce vibration up to 80% while increasing stability in the material. This full step bit will produce clean accurate holes in wood, plywood, particle board, plastics and soft metals. It is hardened and specially coated for

This step drill bit is designed to counter bore holes in masonry, wood, or tile. It is equipped with a shank and is manufactured to the Milwaukee Shockwave Impact Duty Standards. Shanks drill one hole per revolution by using rotary only action. Drilling up to 1000 ft/min (152m/min). 0-250 ft-lb impact energy output provides maximum drilling power under harsh surface conditions from drywall to brick and concrete. Features include: 0 - 500 RPM variable speed