Somta Series 501 - HSS Straight Flute Short Hand Taper (First Tap) M39 x 4mm Insize Digital Caliper TCT 0-200mm/0-8" Range Series 1110-200A Shank taper: NT40 (National Taper Somta Series 175 - HSS Reduced Shank (Electricians) Drill 17.5mm 1 2 flute length 4833-3
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Description
Somta Series 501 HSS Straight Flute Short Hand Taper (First Tap) M39 x 4mm Insize Digital Caliper TCT 0 200mm 0 8" Range Series 1110 200A Shank taper: NT40 (National Taper Somta Series 175 HSS Reduced Shank (Electricians) Drill 17.5mm 1 2 flute length 4833 3 Shank taper: NT40 (National Taper 40) This 20 Piece Parallel Steel Gauge Block Set is designed for high accuracy and reliability