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3G Electric
OSG 82° Smooth-Finish Six-Flute Countersink, 1/4 in Body Diameter, Carbide - Smooth-Finish Six-Flute Countersinks
OSGSmooth-Finish Six-Flute Countersinks

OSG 82° Smooth-Finish Six-Flute Countersink, 1/4 in Body Diameter, Carbide

OSG Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188397

Also listed as: 7062500082 · 706 2500 082

Brand
OSG
Item
82° Smooth-Finish Six-Flute Countersink, 1/4 in Body Diameter, Carbide
Part Number
706-2500-082
Category
Smooth-Finish Six-Flute Countersinks
Available to Order
Also known as:706-2500-082OSG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

OSG
Manufacturer Part Number
706-2500-082

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

Product Description

OSG Smooth-Finish Six-Flute Countersinks.

Frequently Asked Questions

What is the OSG 82° countersink used for?

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

What are the specifications of the OSG 706-2500-082 countersink?

The OSG 706-2500-082 is an 82° countersink with six flutes, a 1/4 in body diameter, and a carbide construction. It is part of OSG's Smooth-Finish Six-Flute Countersinks line, designed for high-performance chamfering. The manufacturer part number is 706-2500-082.

Where to buy OSG countersinks worldwide?

You can source OSG countersinks worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the OSG 706-2500-082 or other OSG tooling.

How to select the right OSG countersink for your application?

To select the right OSG countersink, match the angle (e.g., 82°) to your fastener's head angle, choose the body diameter (e.g., 1/4 in) for your hole size, and opt for carbide for harder materials. OSG's six-flute design minimizes vibration, ensuring a smooth finish in production runs.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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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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