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OSG 752043816 Solid Carbide Drill Reamer for Composites - Solid Carbide Drill Reamers for Composites
OSGSolid Carbide Drill Reamers for Composites

OSG 752043816 Solid Carbide Drill Reamer for Composites

The OSG Drill Reamer (MPN 752043816) is a solid carbide drill reamer for composites, featuring a diamond-coated carbide construction with a 130° point and 4" overall length. Its drill diameter is 0.4375 inches…

SKU 3G-OTH-196738

Brand
OSG
Item
752043816 Solid Carbide Drill Reamer for Composites
Category
Solid Carbide Drill Reamers 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.
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Technical Specifications

OSG
Manufacturer Part Number
752043816

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

Product Description

The OSG Drill Reamer (MPN 752043816) is a solid carbide drill reamer for composites, featuring a diamond-coated carbide construction with a 130° point and 4" overall length. Its drill diameter is 0.4375 inches (7/16"). This tool is designed for drilling and reaming composite materials.

Frequently Asked Questions

What is the OSG Drill Reamer 752043816 used for?

The OSG Drill Reamer 752043816 is a solid carbide tool designed for drilling and reaming composite materials. Its diamond-coated construction and 130° point make it suitable for machining fiberglass, carbon fiber, and other abrasive composites in aerospace, automotive, and industrial applications.

What are the specifications of the OSG Drill Reamer 752043816?

The OSG Drill Reamer 752043816 has a drill diameter of 0.4375 inches (7/16"), a 130° point angle, and a 4" overall length. It is made of diamond-coated solid carbide, designed specifically for drilling and reaming composite materials. The manufacturer part number is 752043816.

Where to buy the OSG Drill Reamer 752043816 worldwide?

3G Electric supplies the OSG Drill Reamer 752043816 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this tool to support your operations.

How to select the correct OSG drill reamer for composites?

Select the OSG drill reamer based on hole diameter, material type, and depth requirements. For composites, a diamond-coated carbide tool like the 752043816 (7/16" diameter, 4" length) provides wear resistance and precision. Ensure the point angle (130°) matches your application to minimize delamination and achieve tight tolerances.

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 solid carbide drill reamers 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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