CLEVELAND Keyway End Mill: HSS, 2 Flute, 3/8" Mill Dia, 9/16" LOC, 2-1/2" OAL (MPN C41681)
SKU 3G-OTH-309276
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is a CLEVELAND keyway end mill used for?
A CLEVELAND keyway end mill cuts precise keyways and slots in shafts and hubs for power transmission assemblies. It is commonly used in machining, maintenance, and repair operations across industrial sectors like material handling, pumps, and hydraulics.
What are the specifications of the CLEVELAND C41681 keyway end mill?
The CLEVELAND C41681 is a high-speed steel keyway end mill with a 3/8" mill diameter, 2-flute design, 9/16" length of cut, and 2-1/2" overall length. It is designed for general-purpose keyway cutting in ferrous and non-ferrous materials.
Where to buy CLEVELAND keyway end mills worldwide?
3G Electric supplies CLEVELAND keyway end mills worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the C41681 or other CLEVELAND cutting tools.
How to select the right keyway end mill for a job?
Select a keyway end mill based on shaft diameter, keyway width, and material. Match the mill diameter to the keyway width (e.g., 3/8" for a 3/8" keyseat). Use HSS for general steel cutting; consider carbide for harder materials. Always verify shank compatibility with your collet.
Used in
Common applications for CLEVELANDCLEVELAND Products
3G Electric supplies CLEVELAND high-speed steel keyway end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













