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OSG Ball End Mill: Carbide, Diamond Coated, 4 Flute, 12 mm Mill Dia, 12 mm LOC - Reduced-Neck Carbide Ball End Mills for Graphite & Carbon Fiber
OSGReduced-Neck Carbide Ball End Mills for Graphite & Carbon Fiber

OSG Ball End Mill: Carbide, Diamond Coated, 4 Flute, 12 mm Mill Dia, 12 mm LOC

The OSG Ball End Mill is a reduced-neck carbide ball end mill for graphite and carbon fiber, featuring a diamond-coated, 4-flute design with a 12 mm mill diameter, 12 mm LOC, and 150 mm OAL (MPN 71731016). 3G…

SKU 3G-OTH-211333

Brand
OSG
Item
Ball End Mill: Carbide, Diamond Coated, 4 Flute, 12 mm Mill Dia, 12 mm LOC
Category
Reduced-Neck Carbide Ball End Mills for Graphite & Carbon Fiber
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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
71731016
Type
Diamond Coated
Mill Dia
12 mm
OAL
150 mm
Flute
4
LOC
12 mm

Technical Documents

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

Product Description

The OSG Ball End Mill is a reduced-neck carbide ball end mill for graphite and carbon fiber, featuring a diamond-coated, 4-flute design with a 12 mm mill diameter, 12 mm LOC, and 150 mm OAL (MPN 71731016). 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments—and far more—with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is OSG 71731016 ball end mill used for?

The OSG 71731016 is a diamond-coated carbide ball end mill designed for machining graphite, carbon fiber, and other abrasive composites. Its 4-flute, reduced-neck geometry provides chip evacuation and surface finish in demanding non-metallic materials.

What are the specifications of OSG 71731016 ball end mill?

This OSG ball end mill has a 12 mm mill diameter, 12 mm length of cut, and 150 mm overall length. It features a diamond coating, 4 flutes, and a reduced-neck design. The manufacturer part number is 71731016.

Where to buy OSG 71731016 ball end mill worldwide?

3G Electric supplies the OSG 71731016 ball end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this diamond-coated carbide tool.

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

For graphite and carbon fiber, choose a diamond-coated carbide ball end mill like the OSG 71731016 to resist abrasive wear. Match the mill diameter and length of cut to your cavity depth. A 4-flute design balances chip removal and surface finish.

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 ball 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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