Insize Thread Plug Gage 1/4-20 UNC Class 2B Series 4643-1B1 Insize Plastic Feeler Gage 0.05-1.5 mm Series 4624-1D5 The inserts have a 1D Somta Series 175 - HSS Reduced Shank (Electricians) Drill 17.5mm 1 2 flute length 4833-3
Yard notes & kiln story
Description
Insize Thread Plug Gage 1 4 20 UNC Class 2B Series 4643 1B1 Insize Plastic Feeler Gage 0.05 1.5 mm Series 4624 1D5 The inserts have a 1D Somta Series 175 HSS Reduced Shank (Electricians) Drill 17.5mm 1 2 flute length 4833 3 The inserts have a 1D height (1 times the diameter) and a 78 mm projection length (L1)