JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 4H - M3 x 0.5 Die & Mould Collet Chucks Through-Coolant design: Allows coolant to

Through-Coolant design: Allows coolant to reach the cutting edges and flute interior

its right-hand cutting with a left-hand spiral flute delivers controlled material removal and a smooth finish in metalworking applications

Perfect for precision finishing tasks where hole size and quality matter as much as speed

ensuring consistently sized holes from job to job

extending tool life in steel

JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 4H - M3 x 0.5 Die & Mould Collet Chucks Through-Coolant design: Allows coolant toThe JBO Thread Plug Gauge is a precision inspection tool designed for metric coarse threads. It enables quick, reliable go no go checks of threaded holes to ensure parts will assemble correctly and meet your dimensional standards. Built for right hand M3 x 0. 5 threads and manufactured to a 4H tolerance, this hardened steel gauge delivers durable, long lasting performance in busy workshops and production environments. Go No Go inspection for fast,