Spyder 19021 Mach-Blue 1/4-in 9-Step Drill Bit (1/4-in to 3/4-in) Subcategory:Drilling & Driving & Boring, Driving, & Boring Country of Origin: Taiwan

Country of Origin: Taiwan

SPEED : Maximum flow rate of 10 fl

The I-Viz® Reflective offers high reflectivity patterns on the back of the hand for any situation where getting the job done and being easily seen is critical

and delivers speeds up to 116 MPH air velocity and a full 459 CFM

DCL050: Increased durability and a non-marring surface for the jobsite with over-molded lens cover

Spyder 19021 Mach-Blue 1/4-in 9-Step Drill Bit (1/4-in to 3/4-in) Subcategory:Drilling & Driving & Boring, Driving, & Boring Country of Origin: TaiwanProprietary Mach Blue Armor Plating is a super hard surface plating that retains sharper cutting edges, and reduces heat build up and cutting friction resulting in faster cuts and exceptionally long drill life. Impact rated 1 4 speed hex won't slip in conventional 3 jaw chucks and ideal for use in quick change impacting power tools. Optimized 135 self centering split point cutting geometry won't walk or wander even on pre hardened or curved surfaces.