OSG Straight Flute Drill Bit: #28, 140° 4-Facet Point
SKU 3G-OTH-201551
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Frequently Asked Questions
What is OSG Straight Flute Drill Bit #28 used for?
This OSG carbide drill bit with a 140° 4-facet point is designed for precision hole drilling in hardened steels and abrasive materials. It is commonly used in CNC machining, mold making, and aerospace applications where tight tolerances and long tool life are required.
What are the specifications of OSG Straight Flute Drill Bit 200-1405?
The OSG 200-1405 is a solid carbide straight-flute drill bit with a #28 wire size, 0.1405 inch diameter, and a 140° 4-facet point geometry. It is designed for high-speed drilling in ferrous and non-ferrous materials, offering excellent chip evacuation and edge strength.
Where to buy OSG Straight Flute Drill Bit #28 worldwide?
3G Electric supplies the OSG 200-1405 straight-flute drill bit worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision carbide tool.
How to select the right OSG straight-flute drill bit for my application?
Select based on material hardness, hole depth, and tolerance requirements. For hardened steels, choose a carbide bit with a 140° point angle like the OSG 200-1405. Ensure the drill diameter matches your hole size and that your machine spindle speed supports carbide tooling for optimal performance.
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3G Electric supplies OSG solid carbide straight-flute drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















