Milwaukee Shockwave™ Step Bit 4-12mm 9 Hole vendor_ASA The longevity of the element

The longevity of the element is also greatly extended because the annealed portion of the element is used mainly for ringing (separating) the insulation rather than pulling off the slug

Tip style: 3X

Compact design

Also available with softcase for DMM and clamp (i410 kit)

40mm concentrator nozzle

Milwaukee Shockwave™ Step Bit 4-12mm 9 Hole vendor_ASA The longevity of the elementOverview Our SHOCKWAVE Impact Duty Step Bits are engineered to deliver a durable and fast impact step bit hole drilling solution. Our step drill bits are made in the USA with global materials and give you best in class performance in impact drivers with the versatility to be used in drills. The hex shank has an optimised SHOCKZONE body providing you with a more durable shank, reducing early shank breaks. A Titanium Aluminum Nitride (TiAlN) coating