Metric Drill Tap Countersink Set M3 To M10, 6 Piece, High Speed Steel, Right Hand Cut, Uncoated, Precise Threads And Clean Countersinks, Ideal For Home DIY And Professional Projects

Metric Drill Tap Countersink Set M3-M10, 6pc, HSS
✔️ 6-piece metric drill/tap/countersink set, HSS, 1/4 in (6.35 mm) hex shank

This drill/tap/countersink kit is a metric right-hand cutting set designed to drill, tap, and countersink in a single operation. It’s ideal for metalwork in workshops, garages, and professional shops where clean threads and fast setup matter.

✅ Sizes M3x0.50 to M10x1.50 with 1/4 in (6.35 mm) quick-change hex shank
✅ Right-hand cut with back taper to prevent over-drilling and thread damage
✅ Hardened high-speed steel, uncoated finish for longer life
✅ Includes plastic case and quick-change adapter for easy storage
✅ Deburrs and countersinks beyond the back taper for clean holes

💡 What is a drill/tap/countersink set used for in metalworking?

This handy tool helps speed up fabrication by drilling, threading, and deburring in one pass.

• 6 metric sizes from M3x0.50 to M10x1.50 cover common fasteners
• Right-hand cutting with a back taper protects thread depth and finish
• Includes a quick-change hex shank and a portable storage case for quick setup