Spyder 19024 Mach-Blue 1/4-in 10-Step Drill Bit (1/4-in to 1-3/8-in) Subcategory:Drilling & Driving & Boring, Driving, & Boring as well as a water

as well as a water pressure regulator and water valve

and Shield)

Accepts bits with up to a 3/8" shank

compact design keeps knee pads close to the body and centered for a second-skin fit

cabinet and furniture makers

Spyder 19024 Mach-Blue 1/4-in 10-Step Drill Bit (1/4-in to 1-3/8-in) Subcategory:Drilling & Driving & Boring, Driving, & Boring as well as a waterProprietary 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.