Fang Da Wang Multifunctional Woodworking Brace Drill with Four-Blade Four-Slot Design, Precise Positioning, No Deviation [12mm + Leather Ring + Pin]

Dual-use drill bit for wood drilling and countersinking

High carbon steel forged for durability and strength

Detachable adapter head with square interface for compatibility with electric wrenches

Self-tapping drill tip for accurate positioning and no deviation

Spiral tapered thread design for fast, precise, and stable drilling

Four-slot chip removal design to prevent clogging and maintain sharpness

Capable of drilling various materials including softwood, hardwood, plastic, rubber, and polyurethane

Suitable for wood types such as pine, beech, walnut, ash, birch, elm, camphor, and sandalwood

Can drill through thick wood boards up to 30mm effortlessly

Compatible with lithium battery drills, electric drills, electric wrenches, and bench drills

Can withstand drilling over 1500 holes in hardwood without dulling