M-35, five per cent cobalt, and extra thick drill core for optimum life and durability in hardened steel, super alloys, titanium and stainless steel applications; split point minimizes bit walk. All sizes 3/16" and larger have three flats on the shank for a better grip on chuck.
M-35, 5% cobalt and extra thick drill core for optimum life and durability in hardened steel, super alloys, titanium and stainless steel applications, split point minimizes bit walk. All sizes 3/16 in and larger have three flats on the shank for a better grip on chuck.
High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated).
M35, five percent cobalt, and extra thick drill core for optimum life and durability in hardened steel, super alloys, titanium and stainless steel applications. Split point minimizes bit walk.
M-2 high-speed steel for strength with black oxide coating for heat and wear resistance in wood, metal or plastic applications. Split point ensures a true start and eliminates bit walking.
High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length.
High speed steel with a 135 deg split point that eliminates the need for center punch and keeps drill from skating on hard surfaces. Used to drill most ferrous and non ferrous metals. All sizes 3/16 in and larger have three flats on the shank for a better grip on the chuck. Jobber length.
Bosch Impact Tough? Titanium Drill Bits provide 2X life over standard impact drill bits. Designed for use in the higher torque impact drill/drivers, they have an upgraded tip design for no-skate starts and a titanium cooling shield thanks to the titanium nitrate coating. The coating provides less friction and thus less generated heat. The bits have impact-rated shanks. Electricians, plumbers and HVAC pros will appreciate the tough construction of the bit, rated for heavy-gauge carbon steels, as well as light-gauge metal and hardwood applications.
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.