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OSGMulti-Flute Countersinks

OSG Countersink: 60°, 36 Flute, 3/4 in Body Dia

SKU 3G-OTH-189786

Brand
OSG
Item
Countersink: 60°, 36 Flute, 3/4 in Body Dia
Category
Multi-Flute Countersinks
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Technical Specifications

OSG
Manufacturer Part Number
701-7500
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG 701-7500 countersink used for?

The OSG 701-7500 is a 60° multi-flute countersink used for deburring and chamfering holes in metal, plastic, and composite materials. Its 36-flute carbide design provides smooth, chatter-free operation in industrial machining and fabrication applications.

What are the specifications of the OSG 701-7500 countersink?

The OSG 701-7500 countersink has a 60° included angle, 36 flutes, and a 3/4 in body diameter. It is made of carbide for durability and precision. The manufacturer part number is 701-7500, and it is designed for multi-flute countersinking operations.

Where to buy the OSG 701-7500 countersink worldwide?

You can source the OSG 701-7500 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining needs.

How to select the right OSG countersink for your application?

Select the OSG 701-7500 countersink when you need a 60° chamfer angle and a 3/4 in body diameter for deburring or countersinking. The 36-flute carbide design suits high-speed machining on ferrous and non-ferrous materials. Always match the tool size to your hole diameter and material hardness.

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 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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