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OSG Square End Mill: Carbide, Diamond Coated, 2 Flute, 5/64" Mill Dia, 1/4" LOC - Reduced-Neck Carbide Square End Mills for Graphite & Carbon Fiber
OSGReduced-Neck Carbide Square End Mills for Graphite & Carbon Fiber

OSG Square End Mill: Carbide, Diamond Coated, 2 Flute, 5/64" Mill Dia, 1/4" LOC

The OSG 70200416 is a reduced-neck carbide square end mill, diamond coated with 2 flutes, a 5/64" mill diameter, 1/4" length of cut, and 1-3/4" overall length. 3G Electric interprets demand for this cutting tool…

SKU 3G-OTH-266236

Brand
OSG
Item
Square End Mill: Carbide, Diamond Coated, 2 Flute, 5/64" Mill Dia, 1/4" LOC
Category
Reduced-Neck Carbide Square End Mills for Graphite & Carbon Fiber
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Technical Specifications

OSG
Manufacturer Part Number
70200416
Type
Diamond Coated
Mill Dia
5/64"
OAL
1-3/4"
Flute
2
LOC
1/4"
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG 70200416 is a reduced-neck carbide square end mill, diamond coated with 2 flutes, a 5/64" mill diameter, 1/4" length of cut, and 1-3/4" overall length. 3G Electric interprets demand for this cutting tool across 14 industrial departments, sourcing and quoting it with specialist support grounded in our authorized distribution of brands like OSG, backed by deep expertise in combustion, pumps, and controls.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG 70200416 square end mill used for?

The OSG 70200416 is a reduced-neck carbide square end mill with diamond coating, designed for machining graphite and carbon fiber composites. Its 2-flute geometry and 5/64" diameter make it suitable for precision slotting, profiling, and finishing in mold, aerospace, and electronics applications.

What are the specifications of the OSG 70200416 end mill?

The OSG 70200416 is a diamond-coated carbide square end mill with a 5/64" mill diameter, 1/4" length of cut, and 1-3/4" overall length. It has 2 flutes and a reduced-neck design for deep cavity machining. The manufacturer part number is 70200416.

Where to buy OSG 70200416 end mills worldwide?

You can source the OSG 70200416 end mill 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 diamond-coated carbide tool.

How to select the correct OSG end mill for graphite machining?

For graphite and carbon fiber, choose a diamond-coated carbide end mill like the OSG 70200416 to resist abrasive wear. Match the mill diameter to your slot width, ensure flute count suits chip evacuation, and verify shank compatibility with your collet. Reduced-neck designs allow deeper reach without deflection.

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 reduced-neck carbide square end mills for graphite & carbon fiber. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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