Product Description Description: Comprehensive 28-piece set combining drill bits and taps for both Metric and UNC thread cutting Supplied in a heavy-duty Alpha Tuffbox Pro case with secure latch and reinforced hinges Perfect for workshop, site, and maintenance applications requiring drilling and tapping versatility Features: Drills and taps conveniently matched for correct tapping drill sizes Precision-ground M2 HSS taps provide strong cutting edges and durability Drill bits manufactured from fully ground M2 HSS for accuracy and longevity Compact, organised Tuffbox Pro case with foam inlay for tool protection Specifications: Brand: Alpha Series: Drill & Tap Type: Metric & UNC Drill and Tap Set Pieces: 28 Case: Tuffbox Pro Material: M2 HSS Part Number: SMUHT28TP-B Contents: Metric Taps & Drills: M3 × 0.5 (2.5 mm), M4 × 0.7 (3.3 mm), M5 × 0.8 (4.2 mm), M6 × 1.0 (5.0 mm), M8 × 1.25 (6.8 mm), M10 × 1.5 (8.5 mm) UNC Taps & Drills: 4-40 (2.5 mm), 6-32 (2.8 mm), 8-32 (3.3 mm), 10-24 (4.2 mm), 1/4-20 (5.0 mm), 5/16-18 (6.7 mm), 3/8-16 (8.0 mm), 7/16-14 (9.3 mm) UPC (EAN): 9313601024537 Enquiry Tell A Friend