OSG Spiral Point Tap: M20x2.5 Metric, D7 / 4H-6H, 4 Flute, Plug Chamfer
The OSG Spiral Point Tap is a general purpose spiral-point tap in M20x2.5 Metric, featuring a D7 / 4H-6H tolerance, 4 flutes, plug chamfer, and high-speed steel construction (MPN 1983900).
SKU 3G-OTH-215913
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The OSG Spiral Point Tap is a general purpose spiral-point tap in M20x2.5 Metric, featuring a D7 / 4H-6H tolerance, 4 flutes, plug chamfer, and high-speed steel construction (MPN 1983900).
Frequently Asked Questions
What is the OSG spiral point tap M20x2.5 used for?
The OSG spiral point tap M20x2.5 is used for threading blind or through holes in ferrous and non-ferrous materials. Its spiral point design pushes chips ahead, reducing chip clogging. Common applications include automotive, aerospace, and general manufacturing where precise metric threads are required.
What are the specifications of the OSG spiral point tap M20x2.5?
This OSG tap has a M20x2.5 metric thread, D7 / 4H-6H tolerance, 4 flutes, plug chamfer, and is made from high-speed steel. The manufacturer part number is 1983900. It is designed for general-purpose threading in production environments.
Where to buy OSG spiral point tap M20x2.5 worldwide?
You can source the OSG spiral point tap M20x2.5 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this OSG tap.
How to select the correct OSG spiral point tap for my application?
Select the OSG spiral point tap based on thread size, pitch, material, and hole type. For M20x2.5 metric threads, ensure the tap matches the required tolerance class (D7 / 4H-6H). Use a plug chamfer for through holes. Consult OSG's technical data for material-specific speeds and feeds.
Used in
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.
