OSG Spiral Point Tap: 5/16"-18 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (5/16"-18 UNC, MPN 1230801) is a general-purpose spiral-point tap with a plug chamfer, black oxide high-speed steel construction, and 2 flutes. It is specified as H3 / 2B-3B, designed for…
SKU 3G-OTH-214165
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The OSG Spiral Point Tap (5/16"-18 UNC, MPN 1230801) is a general-purpose spiral-point tap with a plug chamfer, black oxide high-speed steel construction, and 2 flutes. It is specified as H3 / 2B-3B, designed for through-hole threading applications.
Frequently Asked Questions
What is the OSG spiral point tap 5/16-18 UNC 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. Common applications include automotive, aerospace, and general manufacturing where precise UNC threads are required.
What are the specifications of the OSG tap 1230801?
The OSG tap 1230801 is a 5/16-18 UNC spiral point tap with H3 / 2B-3B tolerance, 2 flutes, and a plug chamfer. It is made from black oxide high-speed steel. This combination provides good wear resistance and thread accuracy for general-purpose threading.
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 times on the OSG spiral point tap MPN 1230801.
How to select the correct OSG tap for a threading job?
Select the OSG tap based on thread size (e.g., 5/16-18 UNC), material type, and hole configuration. For through holes, a spiral point tap works well. Ensure the tap tolerance (H3 / 2B-3B) matches your required thread class. Consult OSG's technical data for optimal 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.
