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OSGMulti-Flute Countersinks

OSG Countersink: 82°, 36 Flute, 3/4 in Body Dia

OSG Multi-Flute Countersinks.

SKU 3G-OTH-189787

Also listed as: 7017501 · 701 7501

Brand
OSG
Item
Countersink: 82°, 36 Flute, 3/4 in Body Dia
Category
Multi-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
701-7501

Technical Documents

No technical documents available for this product.
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG Multi-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?

This OSG 82° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its 36-flute carbide design provides smooth cutting and long tool life across industrial departments like machining and fabrication.

What are the specifications of the OSG 701-7501 countersink?

The OSG 701-7501 is an 82° multi-flute countersink with a 3/4 in body diameter, made from carbide. It features 36 flutes for efficient chip evacuation and a smooth finish. The manufacturer part number is 701-7501, and it is designed for precision countersinking in hard materials.

Where to buy OSG countersinks worldwide?

3G Electric supplies OSG countersinks like the 701-7501 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine OSG tooling and support your procurement needs across 14 departments.

How to select the right OSG countersink for your application?

Select an OSG countersink based on screw head angle (82° for flat-head screws), body diameter matching the screw head size, and material compatibility. Carbide tools like the 701-7501 suit harder workpieces. Consult OSG’s technical data for flute count and speed recommendations to optimize tool life.

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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OSG Countersink: 90°, 46 Flute, 1 in Body Dia, Carbide (MPN 701-1002)

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