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OSG Solid Router Bit: Diamond Cut, Burr End, 1/2" Cut Dia, 1" LOC (MPN 640-5002) - Diamond-Pattern Router Bits for Composites
OSGDiamond-Pattern Router Bits for Composites

OSG Solid Router Bit: Diamond Cut, Burr End, 1/2" Cut Dia, 1" LOC (MPN 640-5002)

OSG Diamond-Pattern Router Bits for Composites.

SKU 3G-OTH-223887

Also listed as: 6405002 · 640 5002

Brand
OSG
Item
Solid Router Bit: Diamond Cut, Burr End, 1/2" Cut Dia, 1" LOC
Category
Diamond-Pattern Router Bits for Composites
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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
640-5002

Technical Documents

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

Product Description

OSG Diamond-Pattern Router Bits for Composites.

Frequently Asked Questions

What is the OSG Solid Router Bit 640-5002 used for?

The OSG Solid Router Bit 640-5002 is designed for routing composite materials. Its diamond-cut, burr-end geometry reduces delamination and provides a smooth finish on fiberglass, carbon fiber, and laminates. It is commonly used in aerospace, automotive, and marine manufacturing for trimming and shaping composite panels.

What are the specifications of the OSG 640-5002 router bit?

The OSG 640-5002 is a solid carbide router bit with a diamond-cut pattern and burr end. It has a 1/2-inch cutting diameter and a 1-inch length of cut. The manufacturer part number is 640-5002. This bit is engineered for high-speed routing of composites, offering chip evacuation and reduced heat buildup.

Where to buy the OSG 640-5002 router bit worldwide?

You can source the OSG 640-5002 router bit 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. 3G Electric supplies genuine OSG tooling for composite machining applications.

How to select the correct OSG router bit for composites?

Select the OSG 640-5002 for composite routing when you need a diamond-cut, burr-end geometry to minimize fraying. Match the 1/2-inch cutting diameter to your tool holder and the 1-inch length of cut to material thickness. For best results, use appropriate spindle speeds and feed rates per OSG guidelines.

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 diamond-pattern router bits for composites. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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