OSG 82° Single-Flute Countersink, 3/4 in Body Dia, Carbide, 700-7501

The OSG 82° single-flute countersink is designed for deburring and countersinking holes in metal, plastic, and composite materials. Its 82° included angle matches standard flat-head screw angles, making it ideal for aerospace, automotive, and general machining applications where a smooth, chamfered hole entry is required.

The OSG 700-7501 is a 82° countersink with a single flute and a 3/4 in body diameter. It is made from carbide for durability and precision. The manufacturer part number is 700-7501, and it is part of OSG's Fast-Cutting Single-Flute Countersinks line, suitable for high-speed machining.

You can source the OSG 700-7501 countersink 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 provide reliable sourcing for this OSG carbide countersink.

Select the OSG countersink based on material and hole size. For hard metals, use carbide like the 700-7501. Match the angle (82° for standard flat-head screws) and body diameter (3/4 in) to your fastener. Single-flute designs offer fast cutting and chip evacuation. Consult OSG's technical data for optimal speeds and feeds.