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OSG Square End Mill: Carbide, Diamond Coated, 2 Flute, 3/64" Mill Dia, 3/16" 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, 3/64" Mill Dia, 3/16" LOC

The OSG Square End Mill is a reduced-neck carbide end mill for graphite and carbon fiber, diamond coated with 2 flutes, a 3/64" mill diameter, 3/16" LOC, and 1-3/4" OAL (MPN 70200216). 3G Electric interprets this…

SKU 3G-OTH-266245

Brand
OSG
Item
Square End Mill: Carbide, Diamond Coated, 2 Flute, 3/64" Mill Dia, 3/16" LOC
Category
Reduced-Neck Carbide Square End Mills for Graphite & Carbon Fiber
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
70200216
Type
Diamond Coated
Mill Dia
3/64"
OAL
1-3/4"
Flute
2
LOC
3/16"

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

Product Description

The OSG Square End Mill is a reduced-neck carbide end mill for graphite and carbon fiber, diamond coated with 2 flutes, a 3/64" mill diameter, 3/16" LOC, and 1-3/4" OAL (MPN 70200216). 3G Electric interprets this demand and sources it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the OSG 70200216 square end mill used for?

The OSG 70200216 is a reduced-neck carbide square end mill designed for machining graphite and carbon fiber. Its diamond coating provides wear resistance and low friction, making it suitable for composite materials in aerospace, automotive, and mold-making applications.

What are the specifications of the OSG 70200216 end mill?

The OSG 70200216 is a 2-flute, diamond-coated carbide square end mill with a 3/64" mill diameter, 3/16" length of cut, and 1-3/4" overall length. It features a reduced-neck design for deep cavity work in graphite and carbon fiber.

Where to buy the OSG 70200216 end mill worldwide?

3G Electric supplies the OSG 70200216 end mill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

For graphite and carbon fiber, choose a diamond-coated carbide end mill like the OSG 70200216. The 2-flute design aids chip evacuation, while the reduced neck allows deep cuts. Match the mill diameter to your slot width and ensure adequate spindle speed for coated tools.

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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