Milwaukee 48-89-9289 No.9 (7/8 - 1-1/8 in) Cobalt Step Drill Bit rotary-hammer also possible to use 1/4"

also possible to use 1/4" sockets by attaching the Wera adaptor 870/1

the battery-powered water supply delivers instant

HIGH CARBON HARDENED STEEL WORKING PARTS

Dust Bag (122562-9)

Power Supply: Electric

Milwaukee 48-89-9289 No.9 (7/8 - 1-1/8 in) Cobalt Step Drill Bit rotary-hammer also possible to use 1/4"Our 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,