Omega Products ER Collet Extension - Castle Nut (UM) - Straight Shank - C20 ER25 x 50mm 4 Month Widin The 45° helix and ball-nose

The 45° helix and ball-nose geometry work together to produce smooth transitions and precise radii

and deliver reliable results across jobs—whether in a professional shop

reducing secondary finishing steps

while the 6 mm shank ensures compatibility with a wide range of milling machines for easy integration

8 mm flute-length end mill features a 4-flute

Omega Products ER Collet Extension - Castle Nut (UM) - Straight Shank - C20 ER25 x 50mm 4 Month Widin The 45° helix and ball-noseThe Omega Products ER Collet Extension with Castle Nut (UM) and Straight Shank is a precision accessory designed to extend the reach of ER25 collet systems. The 50mm extension length increases clearance for longer workpieces, while the castle nut provides a secure, adjustable connection. The straight shank ensures easy insertion into a wide range of machining setups and tool holders. Whether youre a professional machinist, engineer, or hobbyist, this