Insize Digital Outside Neck Caliper 0-500mm/0-20" Series 1187-500A Somta Series 541 – HSS Bottom Tap UNC 5/8″ x 11 TPI ✔ Thread Form: Unified National Somta Series 175 - HSS Reduced Shank (Electricians) Drill 17.5mm 1 2 flute length 4833-3
Yard notes & kiln story
Description
Insize Digital Outside Neck Caliper 0 500mm 0 20" Series 1187 500A Somta Series 541 – HSS Bottom Tap UNC 5 8″ x 11 TPI ✔ Thread Form: Unified National Somta Series 175 HSS Reduced Shank (Electricians) Drill 17.5mm 1 2 flute length 4833 3 ✔ Thread Form: Unified National Fine (UNF)✔ Material: High Speed Steel (HSS) for strength Overall Length (I1): ≈233 mm