OSG Straight Flute Drill Bit: Letter W, 140° 4-Facet Point
SKU 3G-OTH-201458
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Frequently Asked Questions
What is the OSG Straight Flute Drill Bit Letter W used for?
The OSG Straight Flute Drill Bit Letter W is used for precision drilling in hardened materials and production machining. Its 140° 4-facet point reduces thrust and improves hole accuracy, making it ideal for automotive, aerospace, and mold-making applications where tight tolerances are required.
What are the specifications of the OSG Straight Flute Drill Bit 200-3860?
The OSG Straight Flute Drill Bit 200-3860 has a Letter W size with a 0.3860-inch diameter. It features a solid carbide construction with a 140° 4-facet point for enhanced centering and chip evacuation. The manufacturer part number is 200-3860, and it is designed for high-speed drilling in ferrous and non-ferrous materials.
Where to buy OSG Straight Flute Drill Bit 200-3860 worldwide?
You can source the OSG Straight Flute Drill Bit 200-3860 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 time; we supply genuine OSG tooling for production environments.
How to select the correct OSG straight flute drill bit for my application?
To select the correct OSG straight flute drill bit, match the diameter (e.g., Letter W, 0.3860 inch) to your hole size and material. For hardened steels or abrasive materials, choose solid carbide with a 140° 4-facet point to reduce walking and improve finish. Consult OSG's technical data for speed and feed recommendations.
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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.















