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OSG Countersink: 82°, 1 Flute, 1 in Body Dia - Fast-Cutting Single-Flute Countersinks
OSGFast-Cutting Single-Flute Countersinks

OSG Countersink: 82°, 1 Flute, 1 in Body Dia

OSG Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185345

Also listed as: 7001001 · 700 1001

Brand
OSG
Item
Countersink: 82°, 1 Flute, 1 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
700-1001

Technical Documents

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

Product Description

OSG Fast-Cutting Single-Flute Countersinks.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is an OSG 82° countersink used for?

An OSG 82° countersink is used to create a conical recess for flat-head screws in metal, plastic, or composite materials. The 82° angle matches standard flat-head fastener angles, ensuring flush seating. OSG’s carbide construction provides long tool life in production machining and maintenance applications.

What are the specifications of the OSG 700-1001 countersink?

The OSG 700-1001 is an 82° single-flute countersink with a 1-inch body diameter, made from carbide. It is designed for fast cutting and clean deburring. The single-flute geometry reduces chatter and improves surface finish. OSG is the manufacturer, and the part number is 700-1001.

Where to buy OSG countersinks worldwide?

3G Electric supplies OSG countersinks worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG tooling and deliver to your facility. Contact us for pricing and lead time on the OSG 700-1001 or other OSG cutting tools.

How to select the right OSG countersink for your application?

Select an OSG countersink based on the fastener head angle (82° for flat-head screws), material (carbide for hard metals), and body diameter matching the screw head size. Single-flute designs suit high-speed operations. Always match the countersink angle to the screw angle for proper seating and strength.

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 fast-cutting single-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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Countersink: 60°, 1 Flute, 1 in Body Dia, Carbide (MPN 700-1000)
OSG
OSG Countersink: 60°, 1 Flute, 1 in Body Dia, Carbide (MPN 700-1000)
OSG Countersink: 60°, 1 Flute, 5/8 in Body Dia, Carbide (MPN 700-6253)
OSG
OSG Countersink: 60°, 1 Flute, 5/8 in Body Dia, Carbide (MPN 700-6253)
OSG Countersink: 82°, 1 Flute, 5/8 in Body Dia, Carbide (MPN 700-6254)
OSG
OSG Countersink: 82°, 1 Flute, 5/8 in Body Dia, Carbide (MPN 700-6254)
OSG Countersink: 90°, 1 Flute, 1/4 in Body Dia, Carbide (MPN 700-2502)
OSG
OSG Countersink: 90°, 1 Flute, 1/4 in Body Dia, Carbide (MPN 700-2502)
OSG Countersink: 82°, 1 Flute, 1/2 in Body Dia, Carbide (MPN 700-5001)
OSG
OSG Countersink: 82°, 1 Flute, 1/2 in Body Dia, Carbide (MPN 700-5001)
OSG Countersink: 82°, 1 Flute, 1/4 in Body Dia, Carbide (MPN 700-2501)
OSG
OSG Countersink: 82°, 1 Flute, 1/4 in Body Dia, Carbide (MPN 700-2501)

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This OSG countersink features a single-flute design for fast cutting and an 82° included angle, matching standard flat-head screw angles. The carbide construction provides wear resistance for use in metal, plastic, and composite materials. It is suited for deburring and chamfering holes in general machining applications