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OSG 403-8661 General Purpose Carbide Square End Mill - General Purpose Carbide Square End Mills
OSGGeneral Purpose Carbide Square End Mills

OSG 403-8661 General Purpose Carbide Square End Mill

OSG General Purpose Carbide Square End Mills.

SKU 3G-OTH-271740

Also listed as: 4038661 · 403 8661

Brand
OSG
Item
403-8661 General Purpose Carbide Square End Mill
Category
General Purpose Carbide Square End Mills
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Technical Specifications

OSG
Manufacturer Part Number
403-8661

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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 403-8661 used for?

The OSG Square End Mill 403-8661 is a general-purpose carbide end mill used for milling square slots, profiles, and shoulders in metals and alloys. Its 3-flute design provides efficient chip evacuation and smooth cutting in ferrous and non-ferrous materials, making it suitable for industrial machining applications.

What are the specifications of the OSG Square End Mill 403-8661?

The OSG Square End Mill 403-8661 has a 22 mm mill diameter, 38 mm length of cut (LOC), and 102 mm overall length (OAL). It is made of carbide with 3 flutes, designed for general-purpose square end milling. The manufacturer part number is 403-8661.

Where to buy the OSG Square End Mill 403-8661 worldwide?

You can source the OSG Square End Mill 403-8661 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this OSG end mill.

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

To select the correct OSG square end mill, match the mill diameter and length of cut to your slot or profile depth. For general-purpose milling in steel or cast iron, the 3-flute carbide design of model 403-8661 offers good balance of finish and material removal. 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This OSG carbide square end mill features a 3-flute design for efficient chip evacuation and smooth cutting. With a 25 mm mill diameter, 38 mm length of cut, and 102 mm overall length, it is suited for milling flat-bottomed slots, pockets, and contours in ferrous and non-ferrous materials, as well as composites, in general machining applications
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This OSG carbide square end mill features a 3-flute design for efficient chip evacuation and smooth cutting. With a 25 mm mill diameter, 38 mm length of cut, and 102 mm overall length, it is suited for milling flat-bottomed slots, pockets, and contours in ferrous and non-ferrous materials, as well as composites, in general machining applications
Carbide square end mill with 3 flutes, 7 mm mill diameter, 19 mm length of cut, and 64 mm overall length. Designed for general purpose milling of ferrous and non-ferrous materials. Suitable for slotting, profiling, and contouring applications
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Carbide square end mill with 3 flutes, 7 mm mill diameter, 19 mm length of cut, and 64 mm overall length. Designed for general purpose milling of ferrous and non-ferrous materials. Suitable for slotting, profiling, and contouring applications
Carbide square end mill with 3 flutes, 5 mm cutting diameter, 16 mm length of cut, and 51 mm overall length. Designed for general-purpose milling of slots, profiles, and contours in ferrous and non-ferrous materials. Produces 90° shoulders and flat-bottomed pockets
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Carbide square end mill with 3 flutes, 5 mm cutting diameter, 16 mm length of cut, and 51 mm overall length. Designed for general-purpose milling of slots, profiles, and contours in ferrous and non-ferrous materials. Produces 90° shoulders and flat-bottomed pockets
This general-purpose carbide square end mill is designed for milling flat-bottomed slots, profiles, and contours in metals and composites. It features three flutes and a square end geometry for precise square corners and smooth finishes in industrial machining operations
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This general-purpose carbide square end mill is designed for milling flat-bottomed slots, profiles, and contours in metals and composites. It features three flutes and a square end geometry for precise square corners and smooth finishes in industrial machining operations
This carbide square end mill is designed for general purpose milling operations including slotting, profiling, and contouring. The 3-flute geometry promotes efficient chip evacuation in non-ferrous materials and steels. Suitable for precision work in metalworking and mold making
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This carbide square end mill is designed for general purpose milling operations including slotting, profiling, and contouring. The 3-flute geometry promotes efficient chip evacuation in non-ferrous materials and steels. Suitable for precision work in metalworking and mold making
Carbide square end mill with 3 flutes, 6 mm mill diameter, 19 mm length of cut, and 64 mm overall length. Designed for precision milling operations in metalworking, mold making, and general machining. Suitable for steel, stainless steel, and non-ferrous materials
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Carbide square end mill with 3 flutes, 6 mm mill diameter, 19 mm length of cut, and 64 mm overall length. Designed for precision milling operations in metalworking, mold making, and general machining. Suitable for steel, stainless steel, and non-ferrous materials

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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
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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
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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
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