CLEVELAND Square End Mill: High Speed Steel, 4 Flute, 1/2" Mill Dia, 1-1/4" LOC
The CLEVELAND Square End Mill is a left-helix high-speed steel end mill with a 1/2" mill diameter, 1-1/4" length of cut, 3-1/4" overall length, and 4 flutes (MPN C42306). 3G Electric interprets demand and delivers…
SKU 3G-OTH-269938
Need installation or engineering help?
Ask a question
Product Description
The CLEVELAND Square End Mill is a left-helix high-speed steel end mill with a 1/2" mill diameter, 1-1/4" length of cut, 3-1/4" overall length, and 4 flutes (MPN C42306). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is a CLEVELAND Square End Mill used for?
A CLEVELAND Square End Mill is used for precision milling operations in metalworking, including slotting, profiling, and contouring. Its high-speed steel construction and left-helix design make it suitable for cutting ferrous and non-ferrous materials in industrial manufacturing and maintenance applications.
What are the specifications of the CLEVELAND C42306 Square End Mill?
The CLEVELAND C42306 Square End Mill is a high-speed steel, 4-flute, left-helix tool with a 1/2" mill diameter, 1-1/4" length of cut, and 3-1/4" overall length. It is designed for general-purpose milling and is available under MPN C42306.
Where to buy CLEVELAND Square End Mills worldwide?
CLEVELAND Square End Mills are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct tool for your milling needs.
How to select the right CLEVELAND Square End Mill for your application?
To select the right CLEVELAND Square End Mill, match the mill diameter and length of cut to your workpiece geometry. For general-purpose milling, a 4-flute high-speed steel design like the C42306 offers good chip evacuation and finish. Consult your machine's spindle speed and material hardness for optimal performance.
Used in
Common applications for CLEVELANDCLEVELAND Products
3G Electric supplies CLEVELAND left-helix high-speed steel square end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














