Cryogenically treated, new patented Cryoboost stepped-tip design with 1/2" Reduced Shank and 3 Flats cuts faster, lasts longer and starts holes easier than any other large diameter drill bit in the market. Cryoboost excels in both ferrous and non-ferrous metals as well as hardened alloy materials.

FEATURES & BENEFITS

• ½” reduced shank with 3 flats on the shank - Allows bits to be used in cordless drills and with the 3 flat shank it won’t slip in keyless chucks.
• Long lasting - Stays sharp up to 4X longer compared to conventional and other specialty tip designs, allowing more holes per bit.
• Easy starting - the multi-stepped tip acts like a step drill, allowing for laser like holes through sheet metal and prevents walking on curved surfaces.
• Reduces number of tools required – By eliminating the need to drill pilot holes projects can be completed faster using fewer tools.
• Cryophase treatment - The treatment enhances tool flexibility, provides longer tool life, and higher heat resistance.

SPECIFICATIONS

Tip Design:   Stepped Split Point
Hardness:    63-66 Rc
Temp. Resistance:   1,112F
Material:    High Speed Steel
Coating:    Black & Gold Oxide
Coating Hardness:    63-66 Rc