ITP Straight Styli - Type A - Ruby Ball - M3 Thread x 51.5mm Overall Length - THM303004051 32-40 If your workflow requires specific

If your workflow requires specific ball sizes

four-flute design for deep cavities: Provides robust rigidity and efficient chip evacuation in deep pockets

13 mm hole sizing is required

The JBO Thread Ring Gauge (GO) - UNC - Left Hand - 2A - 1 1/8 x 7 is a precision Go gauge designed to verify external UNC threads

and workshops that need reliable hole sizing without guesswork

ITP Straight Styli - Type A - Ruby Ball - M3 Thread x 51.5mm Overall Length - THM303004051 32-40 If your workflow requires specificITP Straight Stylus Type A with Ruby Ball is built for precision probing in metrology, inspection, and routine machining setups. Designed for everyday standard use, it pairs a ultra rigid carbide stem with high quality ruby balls and a compact 51. 5 mm overall length, featuring an M3 thread for secure mounting. SKU model: THM303004051 Overall length: 51. 5 mm Thread: M3 threaded shank for reliable attachment to common probe heads Stem material: