OSG 3300385 Solid Carbide Micro Drill Bit
The OSG Micro Drill Bit (MPN 3300385) is a solid carbide micro drill bit with a 3.85 mm diameter, 130° 4-facet point, and TiAlN coating. It features a regular spiral flute design and is manufactured by OSG.
SKU 3G-OTH-202993
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The OSG Micro Drill Bit (MPN 3300385) is a solid carbide micro drill bit with a 3.85 mm diameter, 130° 4-facet point, and TiAlN coating. It features a regular spiral flute design and is manufactured by OSG.
Frequently Asked Questions
What is the OSG Micro Drill Bit 3300385 used for?
The OSG Micro Drill Bit 3300385 is used for precision drilling in hardened steels, stainless steels, and other tough materials. Its 130° 4-facet point and TiAlN coating reduce thrust and improve chip evacuation, making it ideal for high-accuracy micro-machining in automotive, aerospace, and mold-making applications.
What are the specifications of the OSG Micro Drill Bit 3300385?
The OSG Micro Drill Bit 3300385 has a 3.85 mm diameter, 130° 4-facet point, and TiAlN coating. It is solid carbide with a regular spiral flute design. The manufacturer part number is 3300385. These specs ensure high wear resistance and precise hole quality in demanding materials.
Where to buy the OSG Micro Drill Bit 3300385 worldwide?
You can source the OSG Micro Drill Bit 3300385 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; we supply genuine OSG tooling to procurement teams globally.
How to select the correct OSG micro drill bit for my application?
Select based on material hardness, hole depth, and required tolerance. For hardened steels, choose a TiAlN-coated carbide bit like the OSG 3300385 with a 130° point. Match diameter to your hole size and ensure the flute design (regular spiral) suits chip evacuation. Consult OSG's technical data for feed and speed recommendations.
Used in
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.
