Step Bit 4-12MM 9 Hole 48899301 By Milwaukee Burnishers Boasting an air speed of

Boasting an air speed of 177 kph and up to 15 minutes of run-time

Slim profile head with flush direction lever

cliff sensor and alert tones

Clamping thickness 300mm

If your lathe has a different spindle thread

Step Bit 4-12MM 9 Hole 48899301 By Milwaukee Burnishers Boasting an air speed ofStep Bit 4 12MM 9 Hole 48899301 By Milwaukee Our line of step drill bits far surpasses the competition. With our 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