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OSG Countersink: 82°, 46 Flute, 1 in Body Dia - Multi-Flute Countersinks
OSGMulti-Flute Countersinks

OSG Countersink: 82°, 46 Flute, 1 in Body Dia

SKU 3G-OTH-189774

Brand
OSG
Item
Countersink: 82°, 46 Flute, 1 in Body Dia
Category
Multi-Flute Countersinks
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Technical Specifications

OSG
Manufacturer Part Number
701-1001
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

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. Its 46-flute carbide design provides smooth, chatter-free cutting and long tool life in precision machining and fabrication applications.

What are the specifications of the OSG 701-1001 countersink?

The OSG 701-1001 countersink has an 82° included angle, 46 flutes, and a 1-inch body diameter. It is made from carbide for durability and high-speed performance. The manufacturer part number is 701-1001, and it is designed for multi-flute countersinking operations.

Where to buy OSG countersink 701-1001 worldwide?

3G Electric supplies the OSG 701-1001 countersink worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this carbide multi-flute countersink for your machining needs.

How to select the right OSG countersink for your application?

Select an OSG countersink based on screw head angle (82° for flat-head screws), material (carbide for hard metals), and flute count (46 flutes for smooth finish). Match body diameter to your workpiece size. For specific guidance, consult OSG's technical data or contact 3G Electric for sourcing support.

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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