Spyder 11-Piece Drill Bit Set, 1/16-inch - 1/2-inch (19018CA)

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.As a professional plumber, electrician or contractor, you put your tools through hell every day. You need tools that will last. Spyder tools are made tough. They’re built to perform under the harshest conditions, time and time again. Starting in 2007 with the Spyder Scraper, and continuing with award-winning 3×3, jig saws, hole saws and more, Spyder has quickly developed a reputation for making quality tools that pros trust. While most other tool companies have long since stopped innovating, we’ve found ways to make blade attachments that work harder, last longer and finish the job faster. If you make your living with power tools, you owe it to yourself to give Spyder tools a try.

• Up to 100x more holes than titanium or black oxide drill bits
• Up to 8x faster than titanium or black oxide drill bits
• Proprietary Mach-Blue Armor Plating is a super hard surface 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 137° 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 wood with nails, stainless steel, mild steel, aluminum, stacked materials and other tough to drill alloys
• Made in the USA