CryoBoost 5/16" Dia. 1/4" Hex Shank Drill Bit
(Pack of 1.0)

CryoTool®

Cryogenically treated, new patented CryoBoost™ stepped tip design with 1/4" hex shank cuts faster, lasts longer and starts holes easier than any other drill bit in the market. CryoBoost™ excels at sheet metal and hardened alloys such as broken fasteners.
• Convenient carrying pouch provides high security and mobility for easy transport and storage
• Quick Change Driver - 1/4" hex shank provides for quick change in today’s quick change driver power tools
• 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: 63-66Rc
• Temperature Resistance: 1112°F
• Material: High Speed Steel
• Coating: CryoNitride
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.

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Technical Specifications

Item#:	DY83612064
Drill Type	Fractional
Type	Hex Shank Drill Bit
Material	High Speed Steel
Finish	Nitride
Diameter	5/16 "
Decimal Equivalent	0.3125 "
Point	Multi-Step
Flute Length	1-3/8 "
Shank	Hex
Overall Length	2-7/16 "
UNSPSC #:	23241600
TAA Compliant:	No
Weight:	0.055 lb