OSG Spiral Point Tap: 3/8"-24 UNF, H1 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (3/8"-24 UNF) is a general-purpose spiral-point tap with a Plug Chamfer, High Speed Steel construction, and 3 flutes. It is rated H1 / 2B-3B (MPN 1221800). 3G Electric interprets your demand…
SKU 3G-OTH-214202
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 (3/8"-24 UNF) is a general-purpose spiral-point tap with a Plug Chamfer, High Speed Steel construction, and 3 flutes. It is rated H1 / 2B-3B (MPN 1221800). 3G Electric interprets your demand for this OEM-specified tool and delivers it across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG spiral point tap 3/8-24 UNF used for?
The OSG spiral point tap is used for threading blind or through holes in ferrous and non-ferrous materials. Its spiral point design pushes chips forward, reducing chip clogging. It is ideal for general-purpose tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG 1221800 tap?
The OSG 1221800 is a spiral point tap with thread size 3/8-24 UNF, H1 / 2B-3B tolerance, 3 flutes, plug chamfer, and high-speed steel construction. It is designed for general-purpose tapping and is suitable for both blind and through holes.
Where to buy OSG taps in worldwide?
You can source OSG taps 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 on the OSG 1221800 spiral point tap.
How to select the correct OSG tap for a threading application?
Select the OSG tap based on thread size, pitch, material, and hole type. For through holes, a spiral point tap like the 3/8-24 UNF is ideal. Match the tap tolerance (e.g., H1 / 2B-3B) to the required thread class. Consult OSG's technical data for material-specific recommendations.
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.
