Product Details

The Spyder Mach-Blue® Armor Plated high speed steel (HSS) bits are high performance metal and wood drilling bits that provide exceptional drill bit quality and durability, drilling performance, and value. The Mach-Blue® armor plating combined with the advanced M-series alloy tool steel construction and proprietary heat treatment make these bits truly revolutionary - they retain sharper cutting edges for longer, have reduced heat build-up and cutting friction, and increased durability, rigidity, and breakage resistance. These incredibly durable bits are the pro's choice for precision drilling, extended bit life, and value.

Why Choose Spyder Mach Blue™

Super hard Mach-Blue® Armor Plating retains sharper cutting edges, and reduces heat build-up and cutting friction

Durable drill bit for long drill life, precision holes, and increased speed and productivity in tough-to-drill applications

Advanced M-Series alloy tool steel construction and proprietary heat treatment increase drill bit durability, rigidity and breakage resistance

Spyder Mach-Blue® drill bits are made in the USA and ideal for drilling stainless steel, mild steel, aluminum, wood, stacked materials and other difficult to drill alloys

Impact-rated 1/4-in speed hex won't slip in conventional 3-jaw chucks and is ideal for use in quick change impacting power tools