https://www.mccoys.com/shop/p/6928881-052303-32/milwaukee-48-25-2122-drill-bit-2-18-in-dia-4-12-in-oal-716-in-dia-shank-hex-shank
48-25-2122 Drill Bit, 2-1/8 in Dia, 4-1/2 in OAL, 7/16 in Dia Shank, Hex Shank
Sku: 6928881-052303-32
$49.99
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Milwaukee® Self-feed drill bits deliver speed and endurance for repetitive drilling of large holes. Designed for any trade that demands woodcutting for installing pipe and conduit, self-feed bits feed into work without pressure and provide faster boring of clean, accurate holes. The bits have improved balance with reduced runout, while the hex shank provides a secure gripping surface for the drill chuck. Every Milwaukee self-feed drill bit is coated with a rust inhibitor. Built to last and designed to perform, these self-feed bits are resharpenable so you can keep them cutting like new.
- Center feed screw pilots the bit and allows the bit to pull through fast
- Bits are resharpenable and include two removable, replaceable feed screws
- Inside cutting plane shaves the hole radius for clean, smooth holes without pressure
- Specialty steel alloy heat-treated for maximum toughness and wear resistance
- Resharpenable with a standard file
Diameter
2-1/8
Shank Type
Hex
Shank Diameter
7/16
Point Type
Pilot
Material
Steel
Finish
Matte
Overall Length
4-1/2
Cutting Direction
Right Hand
Applicable Materials
Wood
Includes
Arbor, (2) Feed Screws