Sealey SA623

For rotary drilling only. Includes 5/32 pilot bit which must be used first. Ideal for drilling porcelain tiles up to a scratch hardness of 8. The drill bit will not walk, tape or center punching is no more→longer needed. Flat bottom parabolic flute ensures fast and efficient removal of drill dust and prevents clogging. Cuts nice, clean holes with very little or no chipping; operate drill motor 400-600 RPM

Milwaukee 1 in. x 6 in. Speed Feed Wood Bits let you drill up to 10X faster than Flat Boring Bits. These self feeding wood bits feature double wing spurs for drilling fast holes in clean wood. The fee more→d screw and dual cutting edges permit fast cutting of clean holes that are ideal for feeding wire or bolts, with a versatile 1/4 in. power groove shank that is compatible with all 1/4 in. extensions.

Milwaukee Shockwave Impact Duty #1 1/8 - 1/2 in. Step Bits are engineered to deliver the most durable and fastest impact step bit hole drilling solution. Our step drill bits are made with global mater more→ials and give you best-in-class performance in impact drivers with the versatility to be used in drills. The 1/4 in. hex shank has an optimized Shockzone body providing you with the industry’s most durable shank. A Titanium Aluminum Nitride (TiAlN) coating helps deliver 5x longer life, while the Rapid Strike tip and dual spiral flute produces 2x faster holes.