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CLEVELAND Keyway End Mill: HSS, TiN Coated, 2 Flute, 3/4" Mill Dia, 1-5/16" LOC - High-Speed Steel Keyway End Mills
CLEVELANDHigh-Speed Steel Keyway End Mills

CLEVELAND Keyway End Mill: HSS, TiN Coated, 2 Flute, 3/4" Mill Dia, 1-5/16" LOC

SKU 3G-OTH-309264

Brand
CLEVELAND
Item
Keyway End Mill: HSS, TiN Coated, 2 Flute, 3/4" Mill Dia, 1-5/16" LOC
Category
High-Speed Steel Keyway End Mills
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C38948
Type
TiN Coated
Mill Dia
3/4"
OAL
3-7/8"
Flute
2
LOC
1-5/16"
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

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 plants, especially where HSS and TiN coating provide wear resistance.

What are the specifications of the CLEVELAND C38948 keyway end mill?

The CLEVELAND C38948 is a 2-flute, TiN-coated HSS keyway end mill with a 3/4" mill diameter, 1-5/16" length of cut, and 3-7/8" overall length. The TiN coating reduces friction and extends tool life in ferrous materials.

Where to buy CLEVELAND keyway end mills worldwide?

3G Electric supplies CLEVELAND keyway end mills worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the C38948 or other CLEVELAND cutting tools.

How to select the right keyway end mill for a shaft?

Match the end mill diameter to the keyway width required by your shaft key. For the CLEVELAND C38948, the 3/4" diameter suits a 3/4" keyway. Ensure the length of cut exceeds the keyseat depth. TiN coating helps when machining steel or cast iron.

Used in

Common applications for CLEVELAND
Aerospace manufacturing — CLEVELAND NAS-spec aircraft extension drills for drilling fastener holes in aluminum airframe panels.
Bridge construction — CLEVELAND Morse-taper shank bridge reamers for enlarging bolt holes in structural steel.
Automotive production — CLEVELAND chucking reamers for precision finishing of engine component bores.
General metalworking — CLEVELAND single-flute countersinks for deburring holes in mild steel parts.
Tool and die making — CLEVELAND interchangeable-pilot counterbores for creating recesses for socket head cap screws.
Maintenance repair — CLEVELAND cobalt aircraft extension drills for drilling hardened steel in equipment repairs.

CLEVELAND 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.

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