5 Pcs Countersink Drill Bit Set | 1 / 4in 3 / 8in 1 / 2in 5 / 8in 3 / 4in 5 Flute HSS Bits with Hex Shank | for Wood/Metal/Plastic | Ti Coated for Durability

Produktbeschreibung

Complete Size Range - Countersink Drill Bit Set includes 5 sizes (1/4in, 3/8in, 1/2in, 5/8in, 3/4in) to handle diverse drilling tasks with accuracy. Ideal for woodworking and metal fabrication projects. Accurate Flute Design - 5-flute countersink bits create smooth, defect- holes at precise 82° angles. Ensures flush screw seating in wood/metal with 30% improved chip removal than standard bits. Industrial-Grade HSS - High Speed Steel construction with Ti coating delivers 3X longer lifespan than carbon steel. Maintains sharpness through 500+ drilling operations in hardwood and mild steel. Universal Hex Shank - 1/4in hex shank fits all standard drill chucks without adapters. Compatible with major brand drills for workshop or jobsite use. Multi-Material Performance - Ti-coated cutting edges work effectively on wood, aluminum, plastic and thin steel. Includes protective storage case to avoid damage to cutting edges.