Kyocera KFMSR2525M220800-4 – External Face Grooving & Cut-Off Toolholder (THT00730) Insize Thread Plug Gauge 1/4"-18 NPT Series - 4644-1B18 1 guarantees strong tool holding

1 guarantees strong tool holding in industrial setups

the INSIZE 3521‑1000 is ideal for precision inspection of large internal diameters

• Total length 130 mm for compact reach with high rigidity

it guarantees repeatable results and long tool life even under demanding machining conditions

Kyocera KFMSR2525M220800-4 – External Face Grooving & Cut-Off Toolholder (THT00730) Insize Thread Plug Gauge 1/4"-18 NPT Series - 4644-1B18 1 guarantees strong tool holdingThe Kyocera KFMSR2525M220800 4 (Item no. THT00730) is a robust external grooving and face cut off toolholder designed for precision grooving operations on lathes and turning centers. With a rigid 25 mm 25 mm square shank and engineered grooving geometry, it delivers excellent stability and repeatability when machining grooves, slots, and face cut off features. Ideal for general turning environments where groove accuracy and chip control are important.