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OSG Micro Drill Bit: 0.48 mm, 140° 4-Facet Point - Solid Carbide Micro Drill Bits
OSGSolid Carbide Micro Drill Bits

OSG Micro Drill Bit: 0.48 mm, 140° 4-Facet Point

The OSG Micro Drill Bit (MPN 3300048) is a solid carbide micro drill bit with a 0.48 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and a specified attribute value of…

SKU 3G-OTH-202902

Brand
OSG
Item
Micro Drill Bit: 0.48 mm, 140° 4-Facet Point
Category
Solid Carbide Micro Drill Bits
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Technical Specifications

OSG
Manufacturer Part Number
3300048

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

Product Description

The OSG Micro Drill Bit (MPN 3300048) is a solid carbide micro drill bit with a 0.48 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and a specified attribute value of 0.0189. This product is designed for precision drilling applications.

Frequently Asked Questions

What is the OSG Micro Drill Bit 0.48 mm used for?

The OSG Micro Drill Bit (MPN 3300048) is used for precision drilling in industrial applications requiring very small holes. Its 0.48 mm diameter, 140° 4-facet point, and TiAlN coating make it suitable for machining hardened steels and composites in sectors like electronics, medical devices, and aerospace.

What are the specifications of the OSG Micro Drill Bit 0.48 mm?

The OSG Micro Drill Bit (MPN 3300048) has a 0.48 mm diameter, 140° 4-facet point, and TiAlN coating. It is made of solid carbide with a regular spiral flute design. The manufacturer part number is 3300048, and it includes attribute value 0.0189. This bit is designed for high-precision drilling.

Where to buy OSG Micro Drill Bit 0.48 mm worldwide?

You can source the OSG Micro Drill Bit 0.48 mm (MPN 3300048) 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 on this precision micro drill bit.

How to select the correct OSG micro drill bit for my application?

To select the correct OSG micro drill bit, match the diameter (0.48 mm), point geometry (140° 4-facet), and coating (TiAlN) to your material and hole tolerance. For hardened steels, TiAlN coating reduces wear. Ensure your spindle speed and feed rate align with OSG's recommendations for solid carbide tools.

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 micro drill bits. 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 Micro Drill Bit: 0.49 mm, 140° 4-Facet Point, TiAlN-Coated Carbide (MPN 3300049)
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OSG Micro Drill Bit: 0.49 mm, 140° 4-Facet Point, TiAlN-Coated Carbide (MPN 3300049)
OSG Micro Drill Bit: 0.58 mm, 140° 4-Facet Point, TiAlN-Coated Carbide (MPN 3300058)
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OSG Micro Drill Bit: 0.58 mm, 140° 4-Facet Point, TiAlN-Coated Carbide (MPN 3300058)
OSG Micro Drill Bit: 0.73 mm, 140° 4-Facet Point, TiAlN-Coated Carbide (MPN 3300073)
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OSG Micro Drill Bit: 0.73 mm, 140° 4-Facet Point, TiAlN-Coated Carbide (MPN 3300073)
OSG Micro Drill Bit: 0.59 mm, 140° 4-Facet Point, TiAlN-Coated Carbide (MPN 3300059)
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OSG Micro Drill Bit: 0.59 mm, 140° 4-Facet Point, TiAlN-Coated Carbide (MPN 3300059)
OSG Micro Drill Bit: 0.46 mm, 140° 4-Facet Point, TiAlN-Coated Carbide (MPN 3300046)
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OSG Micro Drill Bit: 0.46 mm, 140° 4-Facet Point, TiAlN-Coated Carbide (MPN 3300046)
OSG Micro Drill Bit: 0.54 mm, 140° 4-Facet Point, TiAlN-Coated Carbide (MPN 3300054)
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OSG Micro Drill Bit: 0.54 mm, 140° 4-Facet Point, TiAlN-Coated Carbide (MPN 3300054)

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