Thunderbolt® 12-Piece Imperial Jobber Length Drill Bit Set, 3/16" Drill x 3-1/2" OAL, 2-5/16" Cut Depth, 3/16" Shank, HSS
Milwaukee® Jobber Length Twist Drill Bit, 12-Piece, Series: Thunderbolt®, Imperial, 3/16 in Drill Size - Fraction, 0.1875 in Drill Size - Decimal Inch, 3-1/2 in Overall Length, 2-5/16 in Cutting Depth, Parabolic Flute, 2-5/16 in Flute Length, 3/16 in Shank, Round Shank, 118 deg Point, Split Point, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials: Cast Iron, Steel and Steel Forgings
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 and debris fast to keep the bit cool. 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. The package includes 12 bits.
