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OSG Solid Router Bit: Diamond Cut, End Mill, 1/2" Cut Dia, 1" LOC (MPN 641-5003) - Roughing Router Bits for Composites
OSGRoughing Router Bits for Composites

OSG Solid Router Bit: Diamond Cut, End Mill, 1/2" Cut Dia, 1" LOC (MPN 641-5003)

SKU 3G-OTH-242520

Brand
OSG
Item
Solid Router Bit: Diamond Cut, End Mill, 1/2" Cut Dia, 1" LOC
Category
Roughing Router Bits for Composites
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Technical Specifications

OSG
Manufacturer Part Number
641-5003
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG Solid Router Bit 641-5003 used for?

The OSG Solid Router Bit 641-5003 is a diamond-cut, end-mill style roughing router bit designed for machining composite materials. It is commonly used in aerospace, automotive, and industrial fabrication for trimming, slotting, and profiling carbon fiber, fiberglass, and other abrasive composites.

What are the specifications of the OSG 641-5003 router bit?

The OSG 641-5003 is a solid carbide router bit with a diamond-cut geometry, 1/2" cut diameter, and 1" length of cut (LOC). It is an end-mill style roughing bit optimized for composites. The manufacturer part number is 641-5003, and it is produced by OSG.

Where to buy the OSG 641-5003 router bit worldwide?

You can source the OSG 641-5003 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; we supply genuine OSG tooling for composite machining applications.

How to select the correct OSG router bit for composites?

Select the OSG 641-5003 for roughing operations on composites when you need a 1/2" cut diameter and 1" LOC. Diamond-cut geometry reduces delamination and extends tool life. For finishing, consider a finer-grit OSG bit. Always match the bit's shank size to your collet and verify spindle speed per OSG recommendations.

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 roughing 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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