Speed Helix Black Oxide Drill Bit One Quarter Inch By Four Inch Jobber Length Go-To Pro Grade For Faster Drilling And Longer Life Reduces Heat And Eases General Purpose Drilling

Single 1/4 in x 4 in Speed Helix Black Oxide Drill Bit
✔️ 3x faster drilling, 50% longer life, cooler operation

The Speed Helix black oxide drill bit is a pro-grade tool designed for fast, clean holes across metal, wood, and plastics. It’s built for general-purpose drilling in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon, and composite materials. This 1/4 inch diameter by 4 inch length bit is ideal for shop benches, fabrication lines, and DIY projects where speed and bit life matter.

✅ SPEED HELIX DESIGN FOR THREE TIMES FASTER DRILLING THAN STANDARD BITS
✅ LAST 50% LONGER THAN HIGH-SPEED STEEL
✅ EASIER DRILLING, REDUCED HEAT AND EXTENDED DRILL BIT LIFE
✅ AVAILABLE IN JOBBER LENGTH, STUBBY LENGTH, EXTENDED LENGTH (AIRCRAFT), 1/2 IN. REDUCED SHANK (SILVER AND DEMING)
✅ FOR USE IN STEEL, COPPER, ALUMINUM, BRASS, OAK, MAPLE, MDF, PINE, PVC, POLYCARBONATE, ACRYLIC, ABS, NYLON AND COMPOSITE MATERIALS

💡 What is a drill bit used for in metalworking and woodworking, and how should you pick the right one for your project?

A handy overview helps you choose the right bit for material, size, and depth. - Material compatibility for metalworking and woodworking: steel, copper, aluminum, brass, wood, plastics - Diameter and length: match hole size to avoid wandering and ensure reach - Heat management: use proper speed and lubrication to extend bit life