Insize Radius Gauge Set 17/64"-1/2" Range Series 4801-16E x2 XEN-L1121 Generic Red Plunger NC Contact Block Switch this tool is ideal for delivering accurate results even 4121-5C2 Somta Series 511 – HSS Bottom Tap Metric M12 x 1.25 (Fine Pitch)

this tool is ideal for inspecting grooves inside bores with reliability and repeatability

For precision tapping and easy access in confined spaces

Designed to hold workpieces securely for milling

3 Pinion around the chuck body for access to open or close the chuck jaws

No auto power off

Insize Radius Gauge Set 17 64" 1 2" Range Series 4801 16E x2 XEN L1121 Generic Red Plunger NC Contact Block Switch this tool is ideal for delivering accurate results even 4121 5C2 Somta Series 511 – HSS Bottom Tap Metric M12 x 1.25 (Fine Pitch) this tool is ideal for inspecting grooves inside bores with reliability and repeatability For precision tapping and easy access in confined spaces