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OSG 3330640 Solid Carbide Flat-Bottom Drill Bit, 6.4 mm, EgiAs-Coated - Solid Carbide Flat-Bottom Drill Bits for Steel & Cast Iron
OSGSolid Carbide Flat-Bottom Drill Bits for Steel & Cast Iron

OSG 3330640 Solid Carbide Flat-Bottom Drill Bit, 6.4 mm, EgiAs-Coated

OSG Solid Carbide Flat-Bottom Drill Bits for Steel & Cast Iron.

SKU 3G-OTH-195907

Brand
OSG
Item
3330640 Solid Carbide Flat-Bottom Drill Bit, 6.4 mm, EgiAs-Coated
Category
Solid Carbide Flat-Bottom Drill Bits for Steel & Cast Iron
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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
3330640

Technical Documents

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

Product Description

OSG Solid Carbide Flat-Bottom Drill Bits for Steel & Cast Iron.

Frequently Asked Questions

What is the OSG A BRAND Flat Bottom Drill Bit used for?

This OSG flat bottom drill bit is designed for drilling flat-bottomed holes in steel and cast iron. Its EgiAs-coated carbide construction provides wear resistance and heat dissipation, making it suitable for high-precision applications in automotive, mold, and general machining industries.

What are the specifications of the OSG 3330640 flat bottom drill bit?

The OSG A BRAND flat bottom drill bit has a diameter of 6.4 mm and a manufacturer part number of 3330640. It is made of EgiAs-coated solid carbide, designed for steel and cast iron. The bit creates flat-bottomed holes, ideal for counterboring or spot-facing operations.

Where to buy OSG flat bottom drill bits worldwide?

You can source OSG flat bottom drill bits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this 6.4 mm EgiAs-coated carbide bit.

How to select the correct OSG flat bottom drill bit size?

Select the OSG flat bottom drill bit size based on the required hole diameter and material. For steel and cast iron, use the 6.4 mm EgiAs-coated carbide bit (MPN 3330640). Ensure your drill chuck can accommodate the shank and that the machine speed matches carbide tooling recommendations.

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 solid carbide flat-bottom drill bits for steel & cast iron. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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