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OSG Countersink: 82°, 6 Flute, 5/8 in Body Dia - Smooth-Finish Six-Flute Countersinks
OSGSmooth-Finish Six-Flute Countersinks

OSG Countersink: 82°, 6 Flute, 5/8 in Body Dia

SKU 3G-OTH-188542

Brand
OSG
Item
Countersink: 82°, 6 Flute, 5/8 in Body Dia
Category
Smooth-Finish Six-Flute Countersinks
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Technical Specifications

OSG
Manufacturer Part Number
706-6250-082
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is an OSG 82° countersink used for?

This OSG 82° countersink is used for creating smooth, chamfered holes in metal and composite materials. Its six-flute carbide design reduces chatter and delivers a fine finish, ideal for aerospace, automotive, and general machining applications where precision countersinking is required.

What are the specifications of the OSG 706-6250-082 countersink?

The OSG 706-6250-082 is an 82° countersink with six flutes and a 5/8 in body diameter. It is made from carbide for durability and wear resistance. This smooth-finish countersink is designed for high-quality chamfering in industrial machining operations.

Where to buy OSG countersinks worldwide?

3G Electric supplies OSG countersinks like the 706-6250-082 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this carbide, six-flute countersink for your machining needs.

How to select the right OSG countersink for your application?

Select an OSG countersink based on hole angle, material, and finish requirements. For hard metals, choose carbide like the 706-6250-082. Match the body diameter to your hole size and use a six-flute design for smoother finishes. Consult OSG's technical data for optimal speeds and feeds.

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 smooth-finish six-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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