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- Milwaukee® Cobalt RED HELIX™ drill bits are engineered for extreme durability and long life in hard metal applications. Designed with a Variable Helix ™ that includes an aggressive 35 deg Helix angle which ends at 15 deg, the Cobalt bits with RED HELIX™ provide rapid chip Removal™ limiting heat buildup to stay Sharper Longer™. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Ideal for tough applications and provide Up to 10X life vs. Black oxide drill bits but can be used in all twist drilling applications.
Milwaukee® RED HELIX™ Drill Bit Set, SAE System of Measurement, 1/16 in Minimum Drill Bit Size, 1/2 in Maximum Drill Bit Size, 135 deg Drill Point Angle, 29 Piece, Split Point, 2-Flute, Cobalt, 1-1/2 in L x 7-1/4 in W x 9 in H
- Chip BREAKER™ decreased heat buildup
- Secure Grip™ prevents bit from slipping in chuck
- 48-89-2301 1/16 in, 48-89-2302 5/64 in, 48-89-2303 3/32 in, 48-89-2304 7/64 in, 48-89-2305 1/8 in, 48-89-2306 9/64 in, 48-89-2307 5/32 in, 48-89-2308 11/64 in, 48-89-2309 3/16 in, 48-89-2310 13/64 in, 48-89-2311 7/32 in, 48-89-2312 15/64 in, 48-89-2313 1/4 in, 48-89-2314 17/64 in, 48-89-2315 9/32 in, 48-89-2316 19/64 in, 48-89-2317 5/16 in, 48-89-2318 21/64 in, 48-89-2319 11/32 in, 48-89-2320 23/64 in, 48-89-2321 3/8 in, 48-89-2322 25/64 in, 48-89-2324 27/64 in, 48-89-2325 7/16 in, 48-89-2327 15/32 in, 48-89-2329 1/2 in Drill Bit
- Maximum Drill Bit Size1/2 inMinimum Drill Bit Size1/16 inSystem of MeasurementSAEDimensions1-1/2 in L x 7-1/4 in W x 9 in HDrill Point Angle135 degFinishCobaltManufacturerMilwaukee ToolManufacturer #48-89-2332Number of Pieces29SpecificationsSplit Point, 2-Flute