JBO Thread Plug Gauge - Metric Fine Go/No-Go - Left Hand - 6H - M15 x 1.5 FHH while the straight shank provides

while the straight shank provides rigidity and straightforward workholding

With a maximum speed of 12

Applications: Creates shallow countersinks for chamfers or deburring edges

is a precision tool designed to finish holes to tight tolerances with reliable

it maintains a clean cutting edge for accurate hole sizing and a smooth finish over multiple uses

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Left Hand - 6H - M15 x 1.5 FHH while the straight shank providesThe JBO Thread Plug Gauge is a precision inspection tool built for metric fine threads. It helps engineers, machinists, and technicians quickly verify threaded holes to ensure a correct and reliable fit with M15 x 1. 5 fasteners. Designed in a left hand configuration with 6H tolerance, this gauge delivers consistent, accurate checks for demanding applications. Crafted from hardened steel, it stands up to everyday shop use and resists wear to maintain