Grinding a CUSTOM Multi-Slot Tool

HONG-MA 9 Belt Type Oil Filter Wrench Slot Ribbed slot wrench Slot Wrench Screwdriver Bit Set for online Xydrozen 32 in 1 Interchangeble Multipurpose Mini Magnetic Slot Wrench-zi181 32 in 1 Interchangeble slot tech forum 8-810-P940 - 6-Slot Nut Wrench for ER40 Collet Chuck · Item Number: 8-810-P940

slot btn Yellow Belt 225 Single Sided Adjustable Wrench oil filter wrench used to remove or install car or machine round oil Filter it can also fix the round pipe