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

3G Electric
RFQ CartGet a QuoteSign inSign up
OSG General Purpose Carbide Square End Mill - General Purpose Carbide Square End Mills
OSGGeneral Purpose Carbide Square End Mills

OSG General Purpose Carbide Square End Mill

OSG General Purpose Carbide Square End Mills.

SKU 3G-OTH-272396

Also listed as: 4043937 · 404 3937

Brand
OSG
Item
General Purpose Carbide Square End Mill
Category
General Purpose Carbide 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

OSG
Manufacturer Part Number
404-3937

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

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

Product Description

OSG General Purpose Carbide Square End Mills.

Frequently Asked Questions

What is the OSG Square End Mill 404-3937 used for?

The OSG Square End Mill 404-3937 is a general-purpose carbide end mill used for milling square-bottom slots, profiling, and contouring in metals and alloys. Its 4-flute design provides efficient chip evacuation and smooth finishes in industrial machining applications.

What are the specifications of the OSG Square End Mill 404-3937?

The OSG Square End Mill 404-3937 is a carbide, 4-flute end mill with a 10 mm mill diameter, 25 mm length of cut, and 70 mm overall length. It is designed for general-purpose milling and is identified by manufacturer part number 404-3937.

Where to buy the OSG Square End Mill 404-3937 worldwide?

You can source the OSG Square End Mill 404-3937 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.

How to select the correct OSG Square End Mill for your application?

To select the correct OSG square end mill, match the mill diameter (e.g., 10 mm) and length of cut (25 mm) to your workpiece geometry and material. For general-purpose milling, the 4-flute carbide design of the 404-3937 suits steels and alloys. Consult OSG's technical data for optimal speeds and feeds.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG general purpose carbide 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
This OSG square end mill is made of carbide and features a 4-flute design for efficient chip evacuation and smooth finishes. It has a 3 mm mill diameter, 10 mm length of cut, and 39 mm overall length. Suitable for milling flat-bottomed slots, pockets, and contours in metals and alloys
OSG
This OSG square end mill is made of carbide and features a 4-flute design for efficient chip evacuation and smooth finishes. It has a 3 mm mill diameter, 10 mm length of cut, and 39 mm overall length. Suitable for milling flat-bottomed slots, pockets, and contours in metals and alloys
This OSG carbide square end mill is designed for general purpose milling of ferrous and non-ferrous materials. The 4-flute design supports efficient chip evacuation and smooth finishes in slotting, profiling, and contouring operations. It has a 9 mm mill diameter, 22 mm length of cut, and 70 mm overall length
OSG
This OSG carbide square end mill is designed for general purpose milling of ferrous and non-ferrous materials. The 4-flute design supports efficient chip evacuation and smooth finishes in slotting, profiling, and contouring operations. It has a 9 mm mill diameter, 22 mm length of cut, and 70 mm overall length
This OSG carbide square end mill is designed for general purpose milling of steel, stainless steel, and cast iron. Its 4-flute geometry supports efficient chip evacuation and produces smooth finishes in slotting, profiling, and contouring operations
OSG
This OSG carbide square end mill is designed for general purpose milling of steel, stainless steel, and cast iron. Its 4-flute geometry supports efficient chip evacuation and produces smooth finishes in slotting, profiling, and contouring operations
This general-purpose carbide square end mill features 4 flutes for efficient chip evacuation. It is used for milling flat-bottomed slots, pockets, and contours in materials such as steel, stainless steel, and cast iron
OSG
This general-purpose carbide square end mill features 4 flutes for efficient chip evacuation. It is used for milling flat-bottomed slots, pockets, and contours in materials such as steel, stainless steel, and cast iron
Carbide square end mill with 4 flutes for general-purpose milling of ferrous and non-ferrous materials. 2.5 mm mill diameter, 8 mm length of cut, 39 mm overall length. Suitable for slotting, profiling, and contouring applications
OSG
Carbide square end mill with 4 flutes for general-purpose milling of ferrous and non-ferrous materials. 2.5 mm mill diameter, 8 mm length of cut, 39 mm overall length. Suitable for slotting, profiling, and contouring applications
This general purpose carbide square end mill is designed for milling slots, profiles, and shoulders in metals and composites. The 4-flute configuration promotes efficient chip evacuation and supports smooth surface finishes in industrial machining operations
OSG
This general purpose carbide square end mill is designed for milling slots, profiles, and shoulders in metals and composites. The 4-flute configuration promotes efficient chip evacuation and supports smooth surface finishes in industrial machining operations

More from OSG

View all OSG parts →
Solid carbide square end mill with TiAlN coating and 4 flutes. Mill diameter 10 mm, length of cut 25 mm, overall length 70 mm. Suitable for general-purpose milling of steel, stainless steel, and cast iron in slotting, profiling, and contouring operations
OSG
Solid carbide square end mill with TiAlN coating and 4 flutes. Mill diameter 10 mm, length of cut 25 mm, overall length 70 mm. Suitable for general-purpose milling of steel, stainless steel, and cast iron in slotting, profiling, and contouring operations
This OSG carbide square end mill features a TiAlN coating and 2-flute design for general-purpose milling of metals and alloys. With a 25 mm diameter, 38 mm length of cut, and 102 mm overall length, it is suited for slotting, profiling, and roughing operations in industrial machining
OSG
This OSG carbide square end mill features a TiAlN coating and 2-flute design for general-purpose milling of metals and alloys. With a 25 mm diameter, 38 mm length of cut, and 102 mm overall length, it is suited for slotting, profiling, and roughing operations in industrial machining
This carbide square end mill is designed for general purpose milling operations including slotting, profiling, and contouring. The 2-flute geometry facilitates efficient chip evacuation in ferrous and non-ferrous materials. Suitable for industrial manufacturing, tool and die work, and maintenance tasks
OSG
This carbide square end mill is designed for general purpose milling operations including slotting, profiling, and contouring. The 2-flute geometry facilitates efficient chip evacuation in ferrous and non-ferrous materials. Suitable for industrial manufacturing, tool and die work, and maintenance tasks
Carbide square end mill with two flutes, 10 mm cutting diameter, 45 mm length of cut, and 102 mm overall length. Designed for general-purpose milling operations including slotting, profiling, and contouring. Suitable for machining steel, stainless steel, and non-ferrous materials
OSG
Carbide square end mill with two flutes, 10 mm cutting diameter, 45 mm length of cut, and 102 mm overall length. Designed for general-purpose milling operations including slotting, profiling, and contouring. Suitable for machining steel, stainless steel, and non-ferrous materials
This general purpose carbide square end mill features a TiAlN coating and 2-flute design for efficient chip evacuation and heat resistance. With a 29/64" mill diameter, 1" length of cut, and 3" overall length, it is suited for slotting, profiling, and contouring in industrial machining applications
OSG
This general purpose carbide square end mill features a TiAlN coating and 2-flute design for efficient chip evacuation and heat resistance. With a 29/64" mill diameter, 1" length of cut, and 3" overall length, it is suited for slotting, profiling, and contouring in industrial machining applications
This general purpose carbide square end mill features a TiAlN coating and 2-flute design for efficient material removal. With an 11 mm mill diameter, 25 mm length of cut, and 70 mm overall length, it is suited for slotting, profiling, and contouring operations in ferrous and non-ferrous materials
OSG
This general purpose carbide square end mill features a TiAlN coating and 2-flute design for efficient material removal. With an 11 mm mill diameter, 25 mm length of cut, and 70 mm overall length, it is suited for slotting, profiling, and contouring operations in ferrous and non-ferrous materials
This OSG carbide square end mill is designed for general-purpose milling operations. With 2 flutes and a 4.5 mm diameter, it is suitable for cutting slots, profiles, and contours in metals and composites. The tool has a 14 mm length of cut and 51 mm overall length, making it applicable in industrial machining for manufacturing, automotive, and aerospace applications
OSG
This OSG carbide square end mill is designed for general-purpose milling operations. With 2 flutes and a 4.5 mm diameter, it is suitable for cutting slots, profiles, and contours in metals and composites. The tool has a 14 mm length of cut and 51 mm overall length, making it applicable in industrial machining for manufacturing, automotive, and aerospace applications
General purpose carbide square end mill with 4 flutes, 9 mm mill diameter, 14 mm length of cut, and 51 mm overall length. Designed for slotting, profiling, and contouring in ferrous and non-ferrous materials. Square tip produces sharp 90° corners for keyways, pockets, and flat-bottomed cavities
OSG
General purpose carbide square end mill with 4 flutes, 9 mm mill diameter, 14 mm length of cut, and 51 mm overall length. Designed for slotting, profiling, and contouring in ferrous and non-ferrous materials. Square tip produces sharp 90° corners for keyways, pockets, and flat-bottomed cavities