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CLEVELAND C38948 High-Speed Steel TiN Coated Keyway End Mill - High-Speed Steel Keyway End Mills
CLEVELANDHigh-Speed Steel Keyway End Mills

CLEVELAND C38948 High-Speed Steel TiN Coated Keyway End Mill

The CLEVELAND Keyway End Mill is a high-speed steel, TiN-coated, 2-flute end mill with a 3/4" mill diameter, 1-5/16" length of cut, and 3-7/8" overall length (MPN C38948).

SKU 3G-OTH-309264

Also listed as: C 38948 · C-38948

Brand
CLEVELAND
Item
C38948 High-Speed Steel TiN Coated Keyway End Mill
Part Number
C38948
Category
High-Speed Steel Keyway End Mills
Available to Order
Also known as:C38948CLEVELAND
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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

Product Description

The CLEVELAND Keyway End Mill is a high-speed steel, TiN-coated, 2-flute end mill with a 3/4" mill diameter, 1-5/16" length of cut, and 3-7/8" overall length (MPN C38948).

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 assembly — Cleveland NAS 907 Type J aircraft-extension drill bits for long-reach drilling in confined airframe structures.
General machining — Cleveland AlTiN-coated carbide square end mills for milling steel and stainless steel components.
Metal fabrication — Cleveland 82° single-flute countersinks for seating flat-head screws in inch-based assemblies.
Maintenance and repair — Cleveland black oxide high-speed steel countersinks for deburring and chamfering holes in plant equipment.
Automotive and engine work — Cleveland cobalt aircraft-extension drills for drilling hard alloys in restricted engine bay spaces.
Job shop production — Cleveland carbide single-flute countersinks for high-speed countersinking in aluminum and non-ferrous parts.
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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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