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OSG A BRAND Flat Bottom Drill Bit: 8.4 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: 8.4 mm

SKU 3G-OTH-195866

Brand
OSG
Item
A BRAND Flat Bottom Drill Bit: 8.4 mm
Category
Solid Carbide Flat-Bottom Drill Bits for Steel & Cast Iron
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Technical Specifications

OSG
Manufacturer Part Number
3330840
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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?

This OSG solid carbide flat-bottom drill bit is designed for drilling flat-bottom holes in steel and cast iron. It is commonly used in machining operations where a precise, flat-bottomed cavity is required, such as for counterboring or creating seating surfaces for fasteners.

What are the specifications of the OSG 3330840 drill bit?

The OSG A BRAND flat-bottom drill bit has a diameter of 8.4 mm and is made from EgiAs-coated carbide. Its manufacturer part number is 3330840, and it is designed for use on steel and cast iron workpieces. The coating enhances tool life and performance.

Where to buy the OSG 3330840 flat bottom drill bit worldwide?

3G Electric supplies the OSG 3330840 flat-bottom drill bit to customers worldwide. We handle full logistics and customs clearance to deliver this EgiAs-coated carbide tool to your facility. Contact us for a quote and delivery options to your region.

How to select the correct flat bottom drill bit for steel?

Select a flat-bottom drill bit with a diameter matching your hole requirement, such as the 8.4 mm OSG A BRAND bit. Ensure the tool material (carbide) and coating (EgiAs) are suitable for steel and cast iron. Confirm shank compatibility with your machine's chuck.

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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