Somta Series 101 – 18.0mm HSS Straight Shank Jobber Drill Insize Thread GO NOGO Plug Gauge M48x2mm Series 4139-48T Right-Hand Cutting – Standard cutting Somta Series 175 - HSS Reduced Shank (Electricians) Drill 17.5mm 1 2 flute length 4833-3
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Description
Somta Series 101 – 18.0mm HSS Straight Shank Jobber Drill Insize Thread GO NOGO Plug Gauge M48x2mm Series 4139 48T Right Hand Cutting – Standard cutting Somta Series 175 HSS Reduced Shank (Electricians) Drill 17.5mm 1 2 flute length 4833 3 Right Hand Cutting – Standard cutting direction for compatibility with most setups and flanks—ensuring optimal fit and strength for power transmission or linear motion applications