OSG Spiral Point Tap: #4-40 UNC, H3 / 2B-3B, 2 Flute
SKU 3G-OTH-215292
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Frequently Asked Questions
What is an OSG spiral point tap used for?
An OSG spiral point tap is designed for through-hole threading in production environments. Its spiral point pushes chips ahead, reducing chip clogging and enabling faster tapping in materials like steel, aluminum, and cast iron across machining, automotive, and general manufacturing applications.
What are the specifications of OSG tap #4-40 UNC 2811408?
The OSG tap 2811408 is a #4-40 UNC spiral point tap with an H3 / 2B-3B tolerance class, 2 flutes, and a plug chamfer. It is designed for general purpose through-hole threading and is suitable for a wide range of ferrous and non-ferrous materials.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps like the #4-40 UNC spiral point tap 2811408 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine OSG cutting tools for your production needs.
How to select the right OSG tap for a threading job?
Select an OSG tap based on thread size (e.g., #4-40 UNC), hole type (through or blind), material, and tolerance class (H3 / 2B-3B). Spiral point taps suit through holes; spiral flute taps suit blind holes. Consult OSG's technical data for optimal speeds and feeds.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
