Somta Series 175 – 22.5 mm HSS Reduced Shank Drill Insize Vernier Depth Gauge 0-300mm Range Series 1240-3001 this tap delivers precise Unified High speed steel HSS 3208-100B Insize Limit Micrometer 25-50mm Range Series 3235-50mm

this tap delivers precise Unified Fine (UNF) threads with a 60° flank angle

Manual Tapping – Optimized for hand use in professional workshop or repair settings

Silky smooth movement for precise readings

1-16mm JT6 Taper Keyed Drill Chuck

Sandvik M24 × 3

Somta Series 175 – 22.5 mm HSS Reduced Shank Drill Insize Vernier Depth Gauge 0 300mm Range Series 1240 3001 this tap delivers precise Unified High speed steel HSS 3208 100B Insize Limit Micrometer 25 50mm Range Series 3235 50mm this tap delivers precise Unified Fine (UNF) threads with a 60° flank angle Manual Tapping – Optimized for hand use in professional workshop or repair settings