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OSG Micro Drill Bit: 0.42 mm, 140° 4-Facet Point - Solid Carbide Micro Drill Bits
OSGSolid Carbide Micro Drill Bits

OSG Micro Drill Bit: 0.42 mm, 140° 4-Facet Point

The OSG Micro Drill Bit (MPN 3300042) is a solid carbide micro drill bit with a 0.42 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and a specified attribute of 0.0165…

SKU 3G-OTH-202735

Brand
OSG
Item
Micro Drill Bit: 0.42 mm, 140° 4-Facet Point
Category
Solid Carbide Micro Drill Bits
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Technical Specifications

OSG
Manufacturer Part Number
3300042
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Micro Drill Bit (MPN 3300042) is a solid carbide micro drill bit with a 0.42 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and a specified attribute of 0.0165. This precision tool is designed for industrial drilling applications requiring small-diameter holes.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG Micro Drill Bit 0.42 mm used for?

The OSG Micro Drill Bit 0.42 mm is used for precision drilling of small-diameter holes in industrial applications. Its TiAlN coating and 140° 4-facet point enhance wear resistance and centering, making it suitable for machining hardened steels and other materials in sectors like aerospace and medical device manufacturing.

What are the specifications of the OSG Micro Drill Bit 3300042?

The OSG Micro Drill Bit 3300042 has a 0.42 mm diameter, a 140° 4-facet point, and a TiAlN coating on solid carbide. It features a regular spiral flute design and an attribute of 0.0165. This precision tool is designed for industrial drilling requiring small-diameter holes.

Where to buy OSG Micro Drill Bits worldwide?

You can source the OSG Micro Drill Bit 3300042 worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision tool.

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

To select the correct OSG micro drill bit, match the diameter (e.g., 0.42 mm) and point geometry (140° 4-facet) to your hole size and material. The TiAlN coating suits harder materials. Consult OSG's technical data for feed and speed recommendations. 3G Electric can assist with sourcing the right part number.

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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