Milwaukee 7/8" & 1-1/8" Knockout Step Drill 48-89-9135

Brand New !

Milwaukee Self Starting Knockout Step Drill 1/4" - 7/8" - 1-1/8"

Model # 48-89-9135

If you do a lot of electrical work then this is the bit for you. With one handy drill bit you can create custom knockouts for 1/2 inch or 3/4 inch conduits. The new design allows for a more true round hole.

Milwaukee's new line of step drill bits far surpasses the competition. With single cutting edge design, you will have more control and a cleaner finish. Made of high speed steel, these new step drill bits are durable and designed to drill through most metals. The black oxide finish prevents corrosion and has great capacity to work with drilling lubricants. The new speed start tip prevents bit walking and allows faster penetration. With laser etched markings you will always know your hole sizes...no guess work! Finally, the 3-flat shank prevents slipping in the chuck.

FEATURES
	Single Cutting Edge provides true round holes every time
	High Speed Steel Make-up is ideal for cutting into stainless steel, aluminum, brass, copper, plastic and more
	Black Oxide Finish resists corrosion for longer life
	Speed Start Tip starts fast and reduces the risk of bit walking
	Laser Etched Markings for fast, easy hole size identification
	3-Flat Shank prevents bit from slipping in the chuck

SPECIFICATIONS
	Designed for 1/2 inch and 3/4 inch conduit knockouts
	1/4 inch to 7/8 inch to 1-1/8 inch
	Self starting point
	Limited Warranty