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OSG A BRAND Flat Bottom Drill Bit: 6.2 mm - Solid Carbide Flat-Bottom Drill Bits for Steel & Cast Iron
OSGSolid Carbide Flat-Bottom Drill Bits for Steel & Cast Iron

OSG A BRAND Flat Bottom Drill Bit: 6.2 mm

SKU 3G-OTH-195867

Brand
OSG
Item
A BRAND Flat Bottom Drill Bit: 6.2 mm
Category
Solid Carbide Flat-Bottom Drill Bits for Steel & Cast Iron
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Technical Specifications

OSG
Manufacturer Part Number
3330620
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

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

The OSG A BRAND Flat Bottom Drill Bit is designed for drilling flat-bottomed holes in steel and cast iron. Its EgiAs-coated carbide construction provides heat resistance and wear durability, making it suitable for precision machining in industrial applications like automotive and heavy equipment manufacturing.

What are the specifications of the OSG 3330620 drill bit?

The OSG 3330620 is a solid carbide flat-bottom drill bit with a diameter of 6.2 mm and an EgiAs coating. It is designed for steel and cast iron. The manufacturer part number is 3330620, and the bit size is 0.2441 inches. It is part of the OSG A BRAND series.

Where to buy OSG A BRAND drill bits worldwide?

3G Electric supplies OSG A BRAND drill bits worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your facility. Contact us to source the OSG 3330620 or other carbide tooling for your machining operations.

How to select the right flat-bottom drill bit for steel?

Select a flat-bottom drill bit like the OSG A BRAND based on hole diameter, material hardness, and coating. For steel and cast iron, carbide with an EgiAs coating offers heat resistance. Ensure the bit diameter matches your requirement, such as 6.2 mm, and use proper coolant for extended 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 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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