One Eighth Inch Cut Off Wheel High Speed Steel Screw Mandrel Shank Holder Rotary Tool Bit Set Pro Grade Easy Precise Cuts Deep Slot Slip Resistant For Cutting Sheet Metal And Sanding 6 Pieces

Six-Piece High Speed Steel Screw Mandrel for Metal Cutting
✔️ 3 mm shank (0.12 in), 50 mm length (1.97 in), fits 1/8 in collet, 6 pcs

Engineered as a compact holder for cut off discs and sanding wheels, this 6-piece high-speed steel screw mandrel set is designed to mount in drills and die grinders with a 1/8 in collet. It’s ideal for cutting sheet metal and other metalworking tasks, reducing wheel slips and simplifying tool changes.

✅ Shank diameter 3 mm (0.12 in), length 50 mm (1.97 in), fits 1/8 in collet
✅ Pack of 6 pieces for metal cutting and sanding
✅ Durable high-speed steel resists wear and won't slip under pressure
✅ Deep slot in screw head prevents screwdriver slip and wheel stripping
✅ Compatible with carborundum cut off discs and sheet metal work

💡 What is a screw mandrel used for in metal cutting and disc mounting? This handy tool is used in metalworking to securely hold discs and wheels. A quick guide to why it matters.

- Handy for mounting cut off wheels and sanding discs securely on drills and die grinders - Keeps wheels aligned and reduces slipping under high pressure cuts - Works with 1/8 in collets and carborundum discs for metalworking tasks