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OSG Solid Router Bit: Diamond Cut, Burr End, 1/8" Cut Dia, 7/16" LOC (MPN 640-1252) - Diamond-Pattern Router Bits for Composites
OSGDiamond-Pattern Router Bits for Composites

OSG Solid Router Bit: Diamond Cut, Burr End, 1/8" Cut Dia, 7/16" LOC (MPN 640-1252)

OSG Diamond-Pattern Router Bits for Composites.

SKU 3G-OTH-223834

Also listed as: 6401252 · 640 1252

Brand
OSG
Item
Solid Router Bit: Diamond Cut, Burr End, 1/8" Cut Dia, 7/16" 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
640-1252

Technical Documents

No technical documents available for this product.
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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 640-1252 solid router bit used for?

The OSG 640-1252 solid router bit with diamond cut and burr end is designed for routing composite materials. Its diamond-pattern geometry reduces delamination and produces clean edges in carbon fiber, fiberglass, and other abrasive composites. 3G Electric supplies this bit for precision machining across aerospace, automotive, and marine industries.

What are the specifications of the OSG 640-1252 router bit?

The OSG 640-1252 is a solid carbide router bit with a diamond cut pattern and burr end. It has a 1/8" cutting diameter and 7/16" length of cut. The manufacturer part number is 640-1252. 3G Electric sources this bit for composite routing applications requiring burr-style finishing.

Where to buy the OSG 640-1252 router bit worldwide?

3G Electric supplies the OSG 640-1252 solid router bit to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this diamond-pattern composite routing bit.

How to select the correct OSG router bit for composites?

For composites like carbon fiber or fiberglass, choose a diamond-cut or burr-end bit such as the OSG 640-1252 to minimize fraying. Match the cutting diameter to your tool holder and the length of cut to material thickness. 3G Electric can help you select the right OSG bit for your specific composite routing application.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Solid Router Bit: Diamond Cut, Plain End, 1/8" Cut Dia, 7/16" LOC (MPN 640-1251)
OSG
OSG Solid Router Bit: Diamond Cut, Plain End, 1/8" Cut Dia, 7/16" LOC (MPN 640-1251)
OSG Solid Router Bit: Diamond Cut, Burr End, 3/16" Cut Dia, 5/8" LOC (MPN 640-1882)
OSG
OSG Solid Router Bit: Diamond Cut, Burr End, 3/16" Cut Dia, 5/8" LOC (MPN 640-1882)
This OSG solid router bit features a diamond-cut pattern designed for routing composite materials such as carbon fiber and fiberglass. The end mill geometry promotes efficient chip evacuation and a smooth finish. With a 1/8 inch cut diameter and 7/16 inch length of cut, it is suitable for trimming and profiling in CNC router applications
OSG
This OSG solid router bit features a diamond-cut pattern designed for routing composite materials such as carbon fiber and fiberglass. The end mill geometry promotes efficient chip evacuation and a smooth finish. With a 1/8 inch cut diameter and 7/16 inch length of cut, it is suitable for trimming and profiling in CNC router applications
Solid carbide router bit with diamond-cut, burr-end geometry designed for routing composite materials. Provides efficient chip evacuation and a smooth finish in fiberglass, carbon fiber, and other abrasive composites. Commonly used for trimming and shaping parts in manufacturing applications
OSG
Solid carbide router bit with diamond-cut, burr-end geometry designed for routing composite materials. Provides efficient chip evacuation and a smooth finish in fiberglass, carbon fiber, and other abrasive composites. Commonly used for trimming and shaping parts in manufacturing applications
OSG Solid Router Bit: Diamond Cut, Burr End, 3/16" Cut Dia, 5/8" LOC (MPN 640-1872)
OSG
OSG Solid Router Bit: Diamond Cut, Burr End, 3/16" Cut Dia, 5/8" LOC (MPN 640-1872)
OSG Solid Router Bit: Diamond Cut, Burr End, 3/32" Cut Dia, 5/16" LOC (MPN 640-0932)
OSG
OSG Solid Router Bit: Diamond Cut, Burr End, 3/32" Cut Dia, 5/16" LOC (MPN 640-0932)

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