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3G Electric
OSG 90° Multi-Flute Countersink, 46 Flute, 1 in Body Dia, Carbide, 701-1002 - Multi-Flute Countersinks
OSGMulti-Flute Countersinks

OSG 90° Multi-Flute Countersink, 46 Flute, 1 in Body Dia, Carbide, 701-1002

OSG Multi-Flute Countersinks.

SKU 3G-OTH-189775

Also listed as: 7011002 · 701 1002

Brand
OSG
Item
90° Multi-Flute Countersink, 46 Flute, 1 in Body Dia, Carbide, 701-1002
Part Number
701-1002
Category
Multi-Flute Countersinks
Available to Order
Also known as:701-1002OSG
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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
701-1002

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

Product Description

OSG Multi-Flute Countersinks.

Frequently Asked Questions

What is an OSG 90° countersink used for?

An OSG 90° countersink is used to create a conical recess for flat-head screws or deburr holes in metal, plastic, and composite materials. Its 46-flute carbide design provides smooth cutting and long tool life in precision machining and fabrication applications.

What are the specifications of the OSG 701-1002 countersink?

The OSG 701-1002 is a 90° multi-flute countersink with a 1-inch body diameter, made from carbide. It features 46 flutes for fine finishing and is designed for use in CNC and manual machines. The manufacturer part number is 701-1002.

Where to buy OSG countersink 701-1002 worldwide?

3G Electric supplies the OSG 701-1002 countersink worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine OSG cutting tools to your facility, ensuring compliance with international shipping requirements.

How to select the right OSG countersink for your application?

Select an OSG countersink based on the required angle (e.g., 90° for flat-head screws), material (carbide for hard metals), and flute count (46 flutes for smooth finish). Match body diameter to your hole size and machine spindle capacity for optimal performance.

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 multi-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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This OSG countersink features a 60° included angle and 24 flutes for efficient deburring and chamfering. The carbide construction provides wear resistance for use on ferrous and non-ferrous metals, plastics, and composites. With a 1/2 in body diameter, it is suited for creating precise chamfers for screw heads or rivets in machining applications
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This 90° multi-flute countersink features a 3/8 in body diameter and 20 flutes for smooth, high-speed cutting. Constructed from carbide, it is suited for chamfering and deburring drilled holes in ferrous and non-ferrous materials. Commonly used in machining and metalworking applications for preparing holes for screw seating
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This OSG countersink features a 60° included angle with 36 flutes for smooth, chatter-free operation. The carbide construction provides wear resistance for deburring and chamfering holes in metal, plastic, and composite materials. Body diameter is 3/4 in. Suitable for industrial machining and fabrication applications
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This OSG countersink features a 60° included angle and 30 flutes for smooth, chatter-free deburring and chamfering. The carbide construction provides durability in CNC and manual machining. Suitable for use on metal, plastic, and composite materials

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