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OSG 90° Single-Flute Carbide Countersink, 1 in Body Dia, 700-1002 - Fast-Cutting Single-Flute Countersinks
OSGFast-Cutting Single-Flute Countersinks

OSG 90° Single-Flute Carbide Countersink, 1 in Body Dia, 700-1002

OSG Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185425

Also listed as: 7001002 · 700 1002

Brand
OSG
Item
90° Single-Flute Carbide Countersink, 1 in Body Dia, 700-1002
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
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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
700-1002

Technical Documents

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

Product Description

OSG Fast-Cutting Single-Flute Countersinks.

Frequently Asked Questions

What is the OSG 700-1002 countersink used for?

The OSG 700-1002 is a 90° single-flute carbide countersink used for deburring and countersinking holes in metal, plastic, and composite materials. It creates a conical seat for flat-head screws and is common in aerospace, automotive, and general machining applications where precision and fast cutting are required.

What are the specifications of the OSG 700-1002 countersink?

The OSG 700-1002 is a 90° countersink with a 1-inch body diameter and a single flute. It is made of carbide for durability and fast cutting. The manufacturer part number is 700-1002, and it is designed for use with standard drill presses or CNC machines. No other dimensions or coatings are specified.

Where to buy the OSG 700-1002 countersink worldwide?

You can source the OSG 700-1002 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this item as part of our extensive sourcing network.

How to select the right OSG countersink for your application?

Select the OSG 700-1002 for 90° countersinking in hard materials like steel or stainless steel. Match the body diameter to your hole size and ensure your tool holder can accommodate a 1-inch shank. For softer materials, consider a high-speed steel alternative. Always verify the flute count and coating for your specific machining conditions.

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 fast-cutting single-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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Countersink: 82°, 1 Flute, 1 in Body Dia, Carbide (MPN 700-1001)
OSG
OSG Countersink: 82°, 1 Flute, 1 in Body Dia, Carbide (MPN 700-1001)
OSG Countersink: 60°, 1 Flute, 1 in Body Dia, Carbide (MPN 700-1000)
OSG
OSG Countersink: 60°, 1 Flute, 1 in Body Dia, Carbide (MPN 700-1000)
OSG Countersink: 82°, 1 Flute, 5/8 in Body Dia, Carbide (MPN 700-6254)
OSG
OSG Countersink: 82°, 1 Flute, 5/8 in Body Dia, Carbide (MPN 700-6254)
OSG Countersink: 90°, 1 Flute, 5/8 in Body Dia, Carbide (MPN 700-6252)
OSG
OSG Countersink: 90°, 1 Flute, 5/8 in Body Dia, Carbide (MPN 700-6252)
OSG Countersink: 90°, 1 Flute, 3/4 in Body Dia, Carbide (MPN 700-7502)
OSG
OSG Countersink: 90°, 1 Flute, 3/4 in Body Dia, Carbide (MPN 700-7502)
OSG Countersink: 60°, 1 Flute, 3/8 in Body Dia, Carbide (MPN 700-3750)
OSG
OSG Countersink: 60°, 1 Flute, 3/8 in Body Dia, Carbide (MPN 700-3750)

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