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OSGMulti-Flute Countersinks

OSG 60° Multi-Flute Countersink, 24 Flute, 1/2 in Body Dia, Carbide, 701-5000

OSG Multi-Flute Countersinks.

SKU 3G-OTH-189781

Also listed as: 7015000 · 701 5000

Brand
OSG
Item
60° Multi-Flute Countersink, 24 Flute, 1/2 in Body Dia, Carbide, 701-5000
Part Number
701-5000
Category
Multi-Flute Countersinks
Available to Order
Also known as:701-5000OSG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
701-5000

Technical Documents

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

Product Description

OSG Multi-Flute Countersinks.

Frequently Asked Questions

What is the OSG 701-5000 countersink used for?

The OSG 701-5000 is a 60° carbide countersink with 24 flutes, designed for deburring and chamfering holes in metal, plastic, and composite materials. It creates smooth, precise 60° chamfers for screw heads or rivets in industrial manufacturing and machining applications.

What are the specifications of the OSG 701-5000 countersink?

The OSG 701-5000 is a 60° multi-flute countersink with a 1/2 in body diameter, 24 flutes, and carbide construction. The manufacturer part number is 701-5000, and it is made by OSG. It is designed for high-speed machining and long tool life in ferrous and non-ferrous materials.

Where to buy the OSG 701-5000 countersink worldwide?

3G Electric supplies the OSG 701-5000 countersink worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this OSG carbide countersink.

How to select the right OSG countersink for your application?

Select the OSG 701-5000 for 60° chamfering in hard materials like steel or stainless steel. Its 24-flute design provides smooth cutting and reduced vibration. For softer materials, consider a lower flute count. Always match the body diameter to your hole size and use proper cutting speeds for carbide tools.

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
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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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