Set of 4 chisels, square hole drill bits, hollow steel chisels, woodworking tools set (1/4 - 1/2 - 5/16 - 3/8 inch)

Product never used, packaging damaged during transport. Unopened, repackaged in our warehouses, in perfect working order, available. General Description: Professional design ideal for drilling square holes in wood with a mortiser. This set of chisels is perfect for the building, renovation, and decorating sectors, reducing labor intensity while speeding up work and reducing costs. Technical Specifications Material: High-speed steel Heat treatment: HRC 48~50 High hardness and high concentricity Sizes: 1/4" (6.35 mm), 5/16" (7.94 mm), 3/8" (9.5 mm), 1/2" (12.7 mm) Compatibility and Accessories Fits all drill bits and attachments Application Primarily used in woodworking The square drive requires a drill, hammer, or other tools Other Information Scope of delivery: 1 piece 1/4" (6.35 mm), 1 piece 5/16" (7.94 mm), 1 piece 3/8" (9.5 mm), 1 piece 1/2" (12.7 mm) No additional accessories included