Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

CLEVELAND Square End Mill: High Speed Steel, 6 Flute, 1-1/4" Mill Dia, 2" LOC - General Purpose High-Speed Steel Square End Mills
CLEVELANDGeneral Purpose High-Speed Steel Square End Mills

CLEVELAND Square End Mill: High Speed Steel, 6 Flute, 1-1/4" Mill Dia, 2" LOC

The CLEVELAND Square End Mill is a general purpose high-speed steel end mill with a 1-1/4" mill diameter, 2" length of cut, and 4-1/4" overall length, featuring 6 flutes (MPN C75030). 3G Electric interprets this…

SKU 3G-OTH-225309

Also listed as: C 75030 · C-75030

Brand
CLEVELAND
Item
Square End Mill: High Speed Steel, 6 Flute, 1-1/4" Mill Dia, 2" LOC
Category
General Purpose High-Speed Steel Square End Mills
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CLEVELAND
Manufacturer Part Number
C75030
Mill Dia
1-1/4"
OAL
4-1/4"
Flute
6
LOC
2"

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Square End Mill is a general purpose high-speed steel end mill with a 1-1/4" mill diameter, 2" length of cut, and 4-1/4" overall length, featuring 6 flutes (MPN C75030). 3G Electric interprets this demand and sources the genuine CLEVELAND tool, quoting and supporting it across 14 industrial departments — with specialist depth in cutting tools as part of our broader industrial solutions.

Frequently Asked Questions

What is a CLEVELAND square end mill used for?

A CLEVELAND square end mill is used for general-purpose milling operations such as slotting, profiling, and contouring in metalworking. Its high-speed steel construction and 6-flute design provide smooth finishes and efficient material removal across ferrous and non-ferrous materials.

What are the specifications of the CLEVELAND C75030 square end mill?

The CLEVELAND C75030 square end mill has a 1-1/4" mill diameter, 2" length of cut, and 4-1/4" overall length. It features 6 flutes and is made from high-speed steel for general-purpose milling. The manufacturer part number is C75030.

Where to buy CLEVELAND C75030 square end mills worldwide?

3G Electric supplies CLEVELAND C75030 square 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 this high-speed steel end mill.

How to select the right CLEVELAND square end mill for my application?

Select a CLEVELAND square end mill based on material, required finish, and machine capabilities. For general-purpose milling, the C75030 with 6 flutes and 1-1/4" diameter suits slotting and profiling. Match flute count to material hardness and chip evacuation needs for optimal performance.

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 general purpose 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Square End Mill: High Speed Steel, 6 Flute, 1-3/8" Mill Dia, 2" LOC, 4-1/2" OAL (MPN C75035)
CLEVELAND
CLEVELAND Square End Mill: High Speed Steel, 6 Flute, 1-3/8" Mill Dia, 2" LOC, 4-1/2" OAL (MPN C75035)
This high-speed steel square end mill is designed for general purpose milling of slots, profiles, and keyways in ferrous and non-ferrous metals. The 6-flute configuration provides a fine surface finish and is suitable for production machining requiring rigidity. Mill diameter 1-1/4", length of cut 1-3/8", overall length 3-5/8"
CLEVELAND
This high-speed steel square end mill is designed for general purpose milling of slots, profiles, and keyways in ferrous and non-ferrous metals. The 6-flute configuration provides a fine surface finish and is suitable for production machining requiring rigidity. Mill diameter 1-1/4", length of cut 1-3/8", overall length 3-5/8"
CLEVELAND Square End Mill: High Speed Steel, 6 Flute, 1-3/8" Mill Dia, 1-3/8" LOC, 3-5/8" OAL (MPN C75034)
CLEVELAND
CLEVELAND Square End Mill: High Speed Steel, 6 Flute, 1-3/8" Mill Dia, 1-3/8" LOC, 3-5/8" OAL (MPN C75034)
High-speed steel square end mill with 1-3/4" cutting diameter, 1-3/8" length of cut, and 3-5/8" overall length. Six-flute design for milling flat surfaces, slots, and shoulders in ferrous and non-ferrous materials
CLEVELAND
High-speed steel square end mill with 1-3/4" cutting diameter, 1-3/8" length of cut, and 3-5/8" overall length. Six-flute design for milling flat surfaces, slots, and shoulders in ferrous and non-ferrous materials
This general purpose high-speed steel square end mill features a 1-1/2" diameter, 1-3/8" length of cut, and 3-5/8" overall length with 6 flutes. It is used for milling flat-bottomed slots, pockets, and profiling operations in ferrous and non-ferrous metals. The 6-flute design enables finer finishes and higher feed rates in production machining
CLEVELAND
This general purpose high-speed steel square end mill features a 1-1/2" diameter, 1-3/8" length of cut, and 3-5/8" overall length with 6 flutes. It is used for milling flat-bottomed slots, pockets, and profiling operations in ferrous and non-ferrous metals. The 6-flute design enables finer finishes and higher feed rates in production machining
CLEVELAND Square End Mill: High Speed Steel, 4 Flute, 10 mm Mill Dia, 1" LOC, 68.26 mm OAL (MPN C75098)
CLEVELAND
CLEVELAND Square End Mill: High Speed Steel, 4 Flute, 10 mm Mill Dia, 1" LOC, 68.26 mm OAL (MPN C75098)

More from CLEVELAND

View all CLEVELAND parts
This CLEVELAND square end mill is made from high-speed steel and features a 1-1/4" mill diameter with a 2" length of cut and 4-1/2" overall length. The 4-flute design is suited for milling slots, profiles, and keyways in ferrous and non-ferrous metals in general machining applications
CLEVELAND
This CLEVELAND square end mill is made from high-speed steel and features a 1-1/4" mill diameter with a 2" length of cut and 4-1/2" overall length. The 4-flute design is suited for milling slots, profiles, and keyways in ferrous and non-ferrous metals in general machining applications
High-speed steel square end mill with 13/16" diameter, 1-7/8" length of cut, 4-1/8" overall length, and 4 flutes. Designed for general-purpose milling operations including slotting, profiling, and contouring in ferrous and non-ferrous materials. Produces 90-degree shoulders and flat-bottomed slots
CLEVELAND
High-speed steel square end mill with 13/16" diameter, 1-7/8" length of cut, 4-1/8" overall length, and 4 flutes. Designed for general-purpose milling operations including slotting, profiling, and contouring in ferrous and non-ferrous materials. Produces 90-degree shoulders and flat-bottomed slots
This CLEVELAND square end mill is made from high-speed steel and features 4 flutes. It has a 6 mm cutting diameter, 15.88 mm length of cut, and 61.91 mm overall length. Suitable for general-purpose milling operations such as slotting, profiling, and contouring in ferrous and non-ferrous materials
CLEVELAND
This CLEVELAND square end mill is made from high-speed steel and features 4 flutes. It has a 6 mm cutting diameter, 15.88 mm length of cut, and 61.91 mm overall length. Suitable for general-purpose milling operations such as slotting, profiling, and contouring in ferrous and non-ferrous materials
This CLEVELAND square end mill is made from high-speed steel with a TiCN coating for enhanced wear resistance. It features 2 flutes, a 17/32" mill diameter, and a 1-1/8" length of cut. Suitable for general-purpose milling operations such as slotting, pocketing, and profiling in ferrous and non-ferrous materials
CLEVELAND
This CLEVELAND square end mill is made from high-speed steel with a TiCN coating for enhanced wear resistance. It features 2 flutes, a 17/32" mill diameter, and a 1-1/8" length of cut. Suitable for general-purpose milling operations such as slotting, pocketing, and profiling in ferrous and non-ferrous materials
General purpose high-speed steel square end mill with TiCN coating for wear resistance. 6-flute design supports finishing operations on ferrous and non-ferrous metals. Used for milling slots, profiles, and contours in industrial machining environments
CLEVELAND
General purpose high-speed steel square end mill with TiCN coating for wear resistance. 6-flute design supports finishing operations on ferrous and non-ferrous metals. Used for milling slots, profiles, and contours in industrial machining environments
High-speed steel square end mill with 3/4" mill diameter, 1-5/8" length of cut, and 3-7/8" overall length. Three-flute design for general-purpose milling of ferrous and non-ferrous materials. Suitable for slotting, profiling, and contouring operations
CLEVELAND
High-speed steel square end mill with 3/4" mill diameter, 1-5/8" length of cut, and 3-7/8" overall length. Three-flute design for general-purpose milling of ferrous and non-ferrous materials. Suitable for slotting, profiling, and contouring operations
This CLEVELAND square end mill is made of high-speed steel with a titanium nitride (TiN) coating. It has a 3/8" mill diameter, 1-1/2" length of cut, and 2 flutes. Suitable for general-purpose milling of ferrous and non-ferrous materials, including slotting, profiling, and contouring operations
CLEVELAND
This CLEVELAND square end mill is made of high-speed steel with a titanium nitride (TiN) coating. It has a 3/8" mill diameter, 1-1/2" length of cut, and 2 flutes. Suitable for general-purpose milling of ferrous and non-ferrous materials, including slotting, profiling, and contouring operations
This high-speed steel square end mill features a 3/4" cutting diameter, 1-5/16" length of cut, and 3-7/8" overall length. With 2 flutes, it is suited for general milling operations such as slotting, profiling, and contouring in ferrous and non-ferrous materials
CLEVELAND
This high-speed steel square end mill features a 3/4" cutting diameter, 1-5/16" length of cut, and 3-7/8" overall length. With 2 flutes, it is suited for general milling operations such as slotting, profiling, and contouring in ferrous and non-ferrous materials