OSG Micro Drill Bit: 0.41 mm, 140° 4-Facet Point
The OSG Micro Drill Bit (MPN 3300041) is a solid carbide micro drill bit with a 0.41 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and is identified by attribute 0.0161.
SKU 3G-OTH-202829
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Product Description
The OSG Micro Drill Bit (MPN 3300041) is a solid carbide micro drill bit with a 0.41 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and is identified by attribute 0.0161.
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 0.41 mm used for?
The OSG Micro Drill Bit 0.41 mm is used for precision drilling of small-diameter holes in hardened steels, stainless steels, and other tough materials. Its 140° 4-facet point reduces thrust and walking, while the TiAlN coating extends tool life in high-temperature applications common in mold, die, and aerospace manufacturing.
What are the specifications of the OSG Micro Drill Bit 3300041?
The OSG Micro Drill Bit 3300041 has a 0.41 mm diameter, a 140° 4-facet point, and a TiAlN coating on solid carbide. It features a regular spiral flute design. The manufacturer part number is 3300041, and the attribute 0.0161 identifies the specific geometry. This bit is designed for micro-machining applications.
Where to buy OSG Micro Drill Bits worldwide?
You can source the OSG Micro Drill Bit 3300041 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time. 3G Electric supplies genuine OSG tooling to customers across multiple industries.
How to select the correct OSG micro drill bit for my application?
Select the OSG micro drill bit based on hole diameter, material hardness, and required hole quality. For depths over 3x diameter, consider a regular spiral flute for chip evacuation. The 140° 4-facet point is ideal for precise entry and reduced burrs. Always match the coating (TiAlN) to the workpiece material for optimal tool life.
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Common applications for OSGOSG 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.















