https://www.mccoys.com/shop/p/9881905-052303-32/milwaukee-48-89-2729-jobber-drill-bit-2364-in-dia-4-78-in-oal-parabolic-flute-2364-in-dia-shank
48-89-2729 Jobber Drill Bit, 23/64 in Dia, 4-7/8 in OAL, Parabolic Flute, 23/64 in Dia Shank
Sku: 9881905-052303-32
$6.00 / Card
32 Available at
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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 to provide ultimate strength and protect against side-load breakage. A specially designed parabolic flute form clears chips fast, while the 3-flat Secure-Grip shank holds the bit firmly in the drill chuck. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Effective for drilling on curved surfaces, Milwaukee Thunderbolt® black oxide bits require less effort to drill through metal, wood and PVC and are highly recommended for use with portable drills.
- Thicker web provides greater strength and longer life
- Black oxide coating provides lubricity and resists corrosion of the bit
- 135 deg split-point tip starts on contact to prevent walking, while the parabolic flute clears chips fast
- 3-flat Secure-Grip shank holds the bit firmly in the drill chuck
Diameter
23/64
Flute Type
Parabolic
Flute Length
3-1/2
Shank Type
3-Flat
Quick Change Shank
No
Shank Diameter
23/64
Shank Length
1-3/8
Point Type
Split
Point Angle
135
Cutting Edge Material
HSS
Material
HSS
Finish
Black Oxide
Overall Length
4-7/8
Cutting Direction
Right Hand
Applicable Materials
Metal, Plastic, PVC, Wood
Suitable for
Portable Drills