JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 6H - M4.5 x 0.75 Face Mill Arbors - Anti-Vibration Left-hand spiral flute with right-hand

Left-hand spiral flute with right-hand cutting: Optimizes cutting direction and chip evacuation for smoother operation and better surface quality in the workpiece

contributing to a superior surface finish and longer tool life

and through-coolant delivery to keep cutting temperatures down and chips clear

The Toolex Reamer is an intermediate-precision HSS taper shank reamer designed to finish holes to tight ISO H5 limits

It is manufactured to order to ISO H5 tolerances on the working diameter under DIN 8051 B standard

JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 6H - M4.5 x 0.75 Face Mill Arbors - Anti-Vibration Left-hand spiral flute with right-handJBO Thread Plug Gauge is a precision tool designed for metric coarse threads, specifically M4. 5 x 0. 75, with a right hand configuration and 6H tolerance. This go no go gauge helps you quickly verify threaded holes match the intended size, ensuring reliable fit and function in assemblies. Designed with two precision threaded ends for simultaneous go and no go checks. Built to endure daily workshop use, it combines a sturdy hardened steel construction