HEPYC Series 31191 – 18.0mm HSS-Co TiAlN Roughing End Mill SOMTA - Series 521 HSS BSW Tap Intermediate (Whitworth) Vent Facing Size (B-B): 636 3222-60 this reamer delivers accurate 10pc Kyocera TPMT160308HQ CA525 – Turning Insert (Finishing to Medium
Baker’s notes & crumb story
Description
HEPYC Series 31191 – 18.0mm HSS Co TiAlN Roughing End Mill SOMTA Series 521 HSS BSW Tap Intermediate (Whitworth) Vent Facing Size (B B): 636 3222 60 this reamer delivers accurate 10pc Kyocera TPMT160308HQ CA525 – Turning Insert (Finishing to Medium Vent Facing Size (B B): 636 x 181 mm ✅ Reliable & Consistent Performance – BS 949 1982 Part 3 tolerance ensures precise BSP threads every time