• Drill Bit Type: Twist
• Bit Set: 29 Piece
Milwaukee 48-89-2802 Includes:
• Bits: 1/16" thru 1/2" by 64ths
Milwaukee 48-89-2802 Features:
• Thunderbolt web, provides longer life and faster driller times.
• Parabollic flute, clears chips faster.
• 135 degree split point, precision start, no walking.
• 3-Flat secure grip shank, reduces bit slipping in chuck.
Milwaukee Thunderbolt Black Oxide Jobber length drill bits are designed for extreme durability and long life. The Thunderbolt web features a thicker core than a standard drill bit, which provides ultimate strength and protects against side-load breakage. A specially designed parabollic flute form clears chips and debris fast to keep the bit cool. A precision start, 135 Split Point tip starts on contact to keep the bit from walking for fast accurate holes. Excellent for drilling on curved surfaces, requires less effort to drill and is highly recommended for use with portable drills. The 3-Flat Secure-Grip shank won't slip in the drill chuck. Reduced shank diameter for use in 3/8" chucks.
I’ve had a set of these drill bits for 4 years now. They are the best I’ve used hands down. I’ve drilled heavy ibeam, channel, truck chassis, stainless, spring steel, welded holes up and re-drilled the welded area, lent them to the apprentice, and all of which have been done at some stage with a Milwaukee fuel 18V cordless drill. Super stoked with this product. It’s all about how good you are with your trigger finger, how much weight to apply on the bit and how you sharpen the tip. I get pretty savage with these bits and they have lasted my punishment and the test of time.