Spyder 1-Piece 1/2-in x 5-in High-Speed Steel Right Handed Twist Drill Bit (Individual)

The Spyder Stinger 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.

• 100X More holes and 8x faster than titanium or black oxide coated drill bits
• Super-hard Mach-Blue(TM) 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
• 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
• Optimized 137-degree self-centering split point cutting geometry won't walk or wander -- even on pre-hardened or curved surfaces
• Advanced M-Series alloy tool steel construction and proprietary heat treatment increase drill bit durability, rigidity and breakage resistance
• Ideal for drilling stainless steel, mild steel, aluminum, wood, stacked materials and other difficult-to-drill alloys
• Made in the USA