Milwaukee 48-89-9291 3PC COBALT STEP DRILL BIT SET (No.1, No.4, No.9) General Door Hardware Capacity in Steel 18 ga

Capacity in Steel 18 ga

bi-material torsion zone that allows the bit to flex when in use providing up to 30x greater lifespan than that of a standard Wiha bit

The bits feature a 3-flats shank to reduce spin-out in the chuck

In-Line design

Spring-loaded riving knife (splitter) keeps the cut kerf open so that the material does not pinch the blade

Milwaukee 48-89-9291 3PC COBALT STEP DRILL BIT SET (No.1, No.4, No.9) General Door Hardware Capacity in Steel 18 gaOur Cobalt Step Drill Bits are engineered to deliver up to 15X the life in stainless compared to current solutions and up to 1000 holes in mild steel. The Cobalt Step Drill Bits are recommended up to 14ga. The elongated dual flute design also offers you the best heat management combined with the smaller steps for smoothest drilling experience and a Rapid Strike tip that allows for 2X faster starts in stainless. Made in the USA with global materials,