2-Piece Drill Bit Sharpener 3-12mm

A pair of manual drill bit sharpeners made from electrically insulating blue ABS plastic, each weighing 180 g and measuring 12 × 6 × 4 cm. Designed for quick reshaping of standard twist drill bits sized 3 mm to 12 mm, the units feature rigid, size-specific notches that fix the bit at the correct grinding angle relative to the wheel surface. They attach directly to any standard angle grinder — no modifications, brackets or adapters needed — and work with standard aluminium oxide or silicon carbide grinding wheels. Intended solely for high-speed steel and cobalt drill bits; not suitable for carbide-tipped or masonry bits. Package contains two sharpener units only — no consumables or documentation included.