Reaper Cobalt 29 Piece Set - Silo: 1/16" to 1/2" by 64ths

The Rodman Reaper M42 Cobalt Drill Bit Set is engineered for professionals who regularly drill into difficult metals and demanding materials. Each drill bit is manufactured using a patented M42 cobalt high-speed steel alloy containing approximately 8% cobalt, providing superior heat resistance and durability during heavy drilling operations. This high cobalt content allows the drill bits to maintain hardness and cutting performance when drilling tough metals such as stainless steel and other high-Rockwell materials. The 135-degree split-point design prevents drill bit walking and allows immediate drilling without pre-drilling or center punching, improving accuracy and efficiency. Precision-ground flutes combined with a reinforced web design help evacuate chips efficiently while reducing heat buildup. This improves drilling performance and extends tool life. Ideal for drilling: Stainless steel Hardened steel Cast iron Sheet metal Aluminum High-Rockwell alloys For over 40 years, Rodman drill bits have been trusted by professionals including mechanics, machinists, contractors, and industrial maintenance technicians who regularly encounter demanding drilling applications. This 29-piece cobalt drill bit set provides the complete fractional range needed for precision drilling across a wide variety of metalworking tasks.

• PROFESSIONAL 29-PIECE FRACTIONAL SIZE RANGE Includes 29 drill bit sizes from 1/16″ to 1/2″ in 1/64″ increments, providing precise sizing for metalworking, fabrication, automotive repair, and industrial maintenan
• M42 COBALT ALLOY FOR EXTREME HEAT RESISTANCE Manufactured from a patented high-molybdenum M42 cobalt alloy containing ~8% cobalt, delivering exceptional strength, friction resistance, and durability when drilling demanding materials.
• DRILLS HARD METALS WITH EASE Designed for cutting stainless steel and other high-Rockwell materials, maintaining cutting performance where standard drill bits fail.
• 135° SPLIT-POINT TIP FOR FAST STARTS The 135° split-point cutting tip eliminates the need for pilot holes or center punching and reduces bit walking during drilling.
• ANTI-SLIP SHANK DESIGN Bits 3/16″ and larger feature three machine-ground flats to prevent slipping in drill chucks during high-torque drilling applications.