Milwaukee 3/8" x 12" Aircraft Length Black Oxide Drill Bit
SKU 48-89-2774
Model Number: MIL48892774
Availability Notice:
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EXTENDED REACH AND PRECISION FOR DEEP-BORE APPLICATIONS
When standard jobber length bits fall short, the Milwaukee 3/8" x 12" Aircraft Length Drill Bit provides the critical extension required for drilling through thick structural members or reaching into recessed cavities. Engineered with a 135° split point, this bit eliminates walking on contact, ensuring a precision start without the need for a center punch—even on curved or hard metal surfaces. The black oxide coating is professionally applied to provide superior lubricity, which significantly reduces friction and heat buildup during deep-hole drilling in metal, wood, and PVC, ultimately extending the service life of the cutting edge.
- / 135° Split Point Tip starts on contact to prevent walking and deliver fast, accurate holes in hard materials.
- / 12-Inch Aircraft Length provides the necessary reach for deep drilling applications and obstructed work areas.
- / 3-Flat Secure-Grip™ Shank holds the bit firmly in the drill chuck to prevent slipping under high-torque loads.
- / Black Oxide Coating resists corrosion and provides lubricity to clear chips efficiently in deep-bore scenarios.
TECHNICAL SPECIFICATIONS
| Diameter | 3/8" |
| Overall Length | 12" |
| Flute Length | 3-5/8" |
| Material | Black Oxide |
| Shank Type | 3-Flat Secure-Grip™ |
| Point Angle | 135° Split Point |
| Application | Metal, Wood, PVC |
WHAT'S IN THE BOX
(1) 3/8" x 12" Black Oxide Aircraft Length Drill Bit (48-89-2774)
