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OSG Solid Carbide Micro Drill Bit - Solid Carbide Micro Drill Bits
OSGSolid Carbide Micro Drill Bits

OSG Solid Carbide Micro Drill Bit

The OSG Micro Drill Bit (MPN 3300035) is a solid carbide micro drill bit with a 0.35 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and a 0.0138 inch shank diameter…

SKU 3G-OTH-202879

Brand
OSG
Item
Solid Carbide Micro Drill Bit
Part Number
3300035
Category
Solid Carbide Micro Drill Bits
Available to Order
Also known as:3300035OSG
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Technical Specifications

OSG
Manufacturer Part Number
3300035

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

Product Description

The OSG Micro Drill Bit (MPN 3300035) is a solid carbide micro drill bit with a 0.35 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and a 0.0138 inch shank diameter. This precision tool is designed for high-accuracy drilling in industrial applications.

Frequently Asked Questions

What is the OSG Micro Drill Bit 0.35 mm used for?

The OSG Micro Drill Bit 0.35 mm is used for high-accuracy drilling in industrial applications requiring fine holes. Its 140° 4-facet point and TiAlN coating enable precise cutting in hardened materials, commonly in electronics, medical devices, and precision machining.

What are the specifications of the OSG Micro Drill Bit 3300035?

The OSG Micro Drill Bit 3300035 has a 0.35 mm diameter, 0.0138 inch shank diameter, 140° 4-facet point, TiAlN coating, and regular spiral flute design. It is made of solid carbide for durability in precision drilling tasks.

Where to buy the OSG Micro Drill Bit 0.35 mm worldwide?

3G Electric supplies the OSG Micro Drill Bit 0.35 mm worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this precision tool.

How to select the right micro drill bit for precision drilling?

Select a micro drill bit based on hole diameter, material hardness, and coating. For hardened steels, choose a TiAlN-coated carbide bit like the OSG 3300035 with a 140° point for reduced walking. Match shank diameter to your collet and use proper speeds and feeds.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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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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