Irwin 49612 Speedbor Brad-point Drill Bit, 1/8 In. Dia., 1-7/16 In. Twist Length

The Irwin 49612 Speedbor Brad-Point Drill Bit is a precision-ground wood drill bit engineered for accurate hole starting in detailed woodworking projects. The brad point design excels in furniture making, doweling, and cabinetry applications where exact hole placement and clean results are essential. This 1/8-inch diameter bit is built for the precision work where standard bits may not deliver the accuracy craftspeople need.

The spurred cutting head reduces splintering and ensures a smooth, clean hole in wood. Wide flutes provide a fast continuous flow of chips, keeping the bit working efficiently. Chrome vanadium steel construction, heat-treated at full length, provides extra sharpness and long life through repeated use in woodworking applications.

Features and Benefits

• Brad-Point Design: Spurred cutting head and brad point prevent bit walk and enable precise hole positioning.
• Reduced Splintering: Spur cutting edges create smooth, clean holes without tear-out, ideal for visible woodwork and furniture.
• Efficient Chip Flow: Wide flutes provide fast continuous chip removal for efficient operation.
• Chrome Vanadium Steel: Heat-treated construction delivers extra sharpness and durability for extended service in woodworking.
• Precision Ground: Engineered for exact hole sizing in doweling, cabinetry, and fine furniture work.

Specifications

• Brand: Irwin
• Model: 49612
• Diameter: 1/8 inch
• Twist Length: 1-7/16 inches
• Overall Length: 2-9/16 inches
• Shank Diameter: 1/8 inch
• Flutes: 2-flute spiral
• Material: Chrome vanadium steel, heat-treated
• Type: Brad-point wood drill bit