FEATURES

TOP-QUALITY CARBON STEEL CONSTRUCTION: Made from premium carbon steel for excellent strength, hardness, and long-term durability. Built to handle demanding drilling tasks with high-power drills without bending or dulling.

VERSATILE SIZE OPTIONS FOR MOST DRILLS: Available in two length options—9.1 inch and 18.1 inch—with diameters of 0.24", 0.31", 0.39", 0.47", and 0.55". Compatible with most standard drills and suitable for a variety of materials including softwood, hardwood, MDF, plywood, and drywall.

SELF-POSITIONING SCREW POINT FOR PRECISION: Each bit features a self-feeding screw tip that automatically pulls the bit into the material, allowing fast, accurate starts and consistent drilling with minimal effort.

HIGH-EFFICIENCY CUTTING EDGE DESIGN: The single-tooth cutting edge improves cutting speed while the large chip removal groove ensures smooth, clean holes. Perfect for tackling larger or deeper wood drilling projects with ease.

RELIABLE FOR DIY & PROFESSIONAL USE: Ideal for home improvement, furniture building, woodworking, and even outdoor tasks like boring into landscape timber or tree stumps. A must-have addition to any toolkit.

SPECIFICATION

Size:0.24/0.31/0.39/0.47/0.55 inch * 9.1 inch, 0.24/0.31/0.39/0.47/0.55 inch * 18.1 inch

Material:High Carbon Steel

Package Includes:1 Set*Long Auger Drill Bits (5 PCS)

NOTES

Please allow 2-3cm error due to manual measurement. Please make sure you do not mind before purchasing.

Color may not appear as exactly as in real life due to variations between the computer monitors.