Somta Series 177 – Cobalt Jobber Drill 3.50 mm (HSS-Co, DIN 338, Straight Shank) Insize Metric Outside Micrometer 300-400mm Range Series 3205-400 this drill features a reduced High speed steel HSS 3208-100B Insize Limit Micrometer 25-50mm Range Series 3235-50mm
Yard notes & kiln story
Description
Somta Series 177 – Cobalt Jobber Drill 3.50 mm (HSS Co, DIN 338, Straight Shank) Insize Metric Outside Micrometer 300 400mm Range Series 3205 400 this drill features a reduced High speed steel HSS 3208 100B Insize Limit Micrometer 25 50mm Range Series 3235 50mm this drill features a reduced shank (commonly 12 30 x 10 x 150mm