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OSG Micro Drill Bit: 0.38 mm, 140° 4-Facet Point - Solid Carbide Micro Drill Bits
OSGSolid Carbide Micro Drill Bits

OSG Micro Drill Bit: 0.38 mm, 140° 4-Facet Point

The OSG Micro Drill Bit (MPN 3300038) is a solid carbide micro drill bit with a 0.38 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and a specified attribute of 0.0150…

SKU 3G-OTH-202860

Brand
OSG
Item
Micro Drill Bit: 0.38 mm, 140° 4-Facet Point
Category
Solid Carbide Micro Drill Bits
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Technical Specifications

OSG
Manufacturer Part Number
3300038

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

Product Description

The OSG Micro Drill Bit (MPN 3300038) is a solid carbide micro drill bit with a 0.38 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and a specified attribute of 0.0150. This product is designed for precision drilling applications.

Frequently Asked Questions

What is the OSG Micro Drill Bit 3300038 used for?

The OSG Micro Drill Bit 3300038 is used for precision drilling in industries like electronics, medical devices, and aerospace. Its 0.38 mm diameter, 140° 4-facet point, and TiAlN coating enable accurate hole creation in hardened steels and composites.

What are the specifications of the OSG 3300038 micro drill bit?

The OSG 3300038 is a solid carbide micro drill bit with a 0.38 mm diameter, 140° 4-facet point, TiAlN coating, and regular spiral flute. It has a manufacturer part number 3300038 and attribute value 0.0150. Designed for high-precision drilling.

Where to buy OSG micro drill bits worldwide?

3G Electric supplies OSG micro drill bits worldwide, handling logistics, customs, and delivery. As a global industrial solutions provider, we source genuine OSG cutting tools like the 3300038 for precision applications across 14 departments.

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

Select an OSG micro drill bit based on material hardness, hole depth, and required tolerance. For hardened steels, choose TiAlN-coated bits like the 3300038 with a 140° point. Match flute design (regular spiral) to chip evacuation needs. Consult OSG's technical data for feed and speed.

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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Cross-referenced by specification & description
OSG Micro Drill Bit: 0.43 mm, 140° 4-Facet Point, TiAlN-Coated Carbide (MPN 3300043)
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OSG Micro Drill Bit: 0.64 mm, 140° 4-Facet Point, TiAlN-Coated Carbide (MPN 3300064)

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