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The Milwaukee 48-89-2772 1/4 in. Thunderbolt Black Oxide Drill Bit is recommended for use with portable drills. This drill bit features a parabolic flute form to clear chips and debris to keep the bit cool, and the thick core offers protection against side-load breakage. The black oxide construction provides durability, and this drill bit is excellent for drilling on curved surfaces.
|Assembled Depth (in.)||0.63 in||Assembled Height (in.)||7.75 in|
|Assembled Width (in.)||1.88 in||Bit Diameter||1/4 in|
|Bit Length (in.)||12||Bit diameter (in.)||0.25|
|Drilling Depth (in)||2.75||Shank Diameter||3/8 in|
|Shank Diameter (in.)||.375|
|Bit Material||Black Oxide||Color Family||Black|
|Cordless/Corded||Cordless||Drill & Router Bit Type||Drill Bits|
|Drill Bit Type||Twist||Drill Bit Type(s) Included||Twist|
|Individual/Set||Individual||Min Chuck Size Required||N/A|
|Power Tool Product Type||Power Tool Accessory||Returnable||90-Day|
|Tools Product Type||Power Tool|
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