KM quick-change has a secure 3-point contact, and can be used on multi-tasking, turning, rotating, and transfer machines in manual, semiautomatic, or fully automatic mode. KM can take advantage of a machine’s fully automatic capabilities, like tool storage, and tool-handling, and signal-activated locking mechanisms, to dramatically improve machine

Our HSK units are widely used for high-speed machining. These balanced-by-design tools are well suited for machining centers and milling machines with automatic tool changers.

DA Double Angle Collets
DA J series • Tap Collets
DA K Series • Tap Collets
DA L Series • Tap Collets
DA Collet Series
RC Tap Adapters
Solid style
HC Hydraulic Chuck Sleeves
Solid ER Collets
SMC Milling Chuck Sleeves
DUO-LOCK Collets
Reducer Sleeves for Fastener Drills
TG Single Angle Collets
TG50 Collet Series
TG 75 Collets
TG 100 Collets
TG 150 Collets
ER Single Angle Collets
ER 25 Collets
ER 32 Collets
ER Collet Series

New KM4X™ is the spindle connection you want for aggressive machining of large, structural components like titanium aerospace parts. It features 3-surface ring contact for extra stability in rotating and stationary operation. KM4X™ has 3x the bending power so you can push your cutting tools to the limit and push out more production.

Our BT, CV, and DV steep taper tooling is balanced-by-design and features 1-point contact. Through-coolant is a standard feature when permitted by the toolholder design.

Make your investment in a new machine tool more productive from the start!  By equipping your new machine with new Kennametal tooling, you virtually guarantee the best performance from the first turn of the spindle.