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OSG A BRAND Flat Bottom Drill Bit: 8 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 mm

SKU 3G-OTH-195823

Brand
OSG
Item
A BRAND Flat Bottom Drill Bit: 8 mm
Category
Solid Carbide Flat-Bottom Drill Bits for Steel & Cast Iron
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Technical Specifications

OSG
Manufacturer Part Number
3330800
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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 wear resistance and heat dissipation, making it suitable for high-precision machining in automotive, mold, and general manufacturing applications.

What are the specifications of the OSG 3330800 flat bottom drill bit?

The OSG 3330800 is an 8 mm (0.3150 inch) solid carbide flat-bottom drill bit with an EgiAs coating. It is engineered for steel and cast iron workpieces, offering improved chip evacuation and hole flatness. The carbide substrate ensures rigidity and long tool life in production environments.

Where to buy OSG flat bottom drill bits worldwide?

3G Electric supplies OSG flat bottom drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the OSG 3330800 or other OSG tooling.

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

Select the OSG flat bottom drill bit size based on your required hole diameter and depth. For steel and cast iron, match the bit diameter (e.g., 8 mm for the 3330800) to the finished hole size. Use appropriate speeds and feeds per OSG recommendations to avoid tool breakage and ensure flat-bottom geometry.

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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