OSG Micro Drill Bit: 1.53 mm, 140° 4-Facet Point
The OSG Micro Drill Bit (MPN 3300153) is a solid carbide micro drill bit featuring a 1.53 mm diameter, 140° 4-facet point, and TiAlN coating. It has a regular spiral flute design and a specified attribute value of…
SKU 3G-OTH-202795
Need installation or engineering help?
Ask a question
Product Description
The OSG Micro Drill Bit (MPN 3300153) is a solid carbide micro drill bit featuring a 1.53 mm diameter, 140° 4-facet point, and TiAlN coating. It has a regular spiral flute design and a specified attribute value of 0.0602.
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 1.53 mm used for?
The OSG Micro Drill Bit 1.53 mm is used for precision drilling in hard materials such as steel and stainless steel. Its 140° 4-facet point and TiAlN coating enhance wear resistance and chip evacuation, making it suitable for high-speed machining in automotive, aerospace, and mold-making applications.
What are the specifications of the OSG Micro Drill Bit 3300153?
The OSG Micro Drill Bit 3300153 has a 1.53 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and is made of solid carbide. The part number is 3300153, with an attribute value of 0.0602. It is designed for precision drilling in demanding industrial environments.
Where to buy OSG Micro Drill Bits worldwide?
You can source OSG Micro Drill Bits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times; we provide reliable sourcing for this OSG solid carbide micro drill bit.
How to select the right OSG micro drill bit for your application?
To select the right OSG micro drill bit, match the diameter (1.53 mm) and point geometry (140° 4-facet) to your material hardness and hole tolerance. The TiAlN coating suits high-speed drilling in steels. Ensure your machine spindle speed and coolant system support carbide tooling for optimal performance and tool life.
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.















