Acrow ER321918 – ER32 Spring Collet (Ø19–18 mm Range, DIN6499) Parallel Bars 150mm 10 Matched Pairs Applications: External thread turning with Somta Series 175 - HSS Reduced Shank (Electricians) Drill 17.5mm 1 2 flute length 4833-3
Yard notes & kiln story
Description
Acrow ER321918 – ER32 Spring Collet (Ø19–18 mm Range, DIN6499) Parallel Bars 150mm 10 Matched Pairs Applications: External thread turning with Somta Series 175 HSS Reduced Shank (Electricians) Drill 17.5mm 1 2 flute length 4833 3 Applications: External thread turning with vertical 60° profile geometry across broad pitch ranges providing precise and reliable measurement for unified and metric threads