OSG Spiral Point Tap: 1/4"-20 UNC, H5 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (1/4"-20 UNC) is a general-purpose spiral-point tap with a TiN coated high-speed steel construction, featuring an H5 / 2B-3B tolerance, 2-flute design, and plug chamfer (MPN 1240005). 3G…
SKU 3G-OTH-215159
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
Need installation or engineering help?
Ask a question
Product Description
The OSG Spiral Point Tap (1/4"-20 UNC) is a general-purpose spiral-point tap with a TiN coated high-speed steel construction, featuring an H5 / 2B-3B tolerance, 2-flute design, and plug chamfer (MPN 1240005). 3G Electric interprets your demand for this OEM-specified tool and delivers it across 14 industrial departments, with specialist depth in cutting tools and controls to ensure you get the right solution.
Frequently Asked Questions
What is the OSG spiral point tap used for?
The OSG spiral point tap is used for threading blind or through holes in ferrous and non-ferrous materials. Its TiN coating reduces friction and extends tool life, making it suitable for general-purpose tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG spiral point tap 1240005?
The OSG spiral point tap has a 1/4"-20 UNC thread size, H5 tolerance for 2B-3B class fit, 2 flutes, plug chamfer, and TiN coated high speed steel construction. The manufacturer part number is 1240005. It is designed for general-purpose tapping in production environments.
Where to buy OSG spiral point taps worldwide?
You can source OSG spiral point 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 1240005 tap.
How to select the correct OSG spiral point tap for my application?
Select the OSG spiral point tap based on thread size (1/4"-20 UNC), material type, and hole configuration. For through holes, spiral point taps push chips forward. The TiN coating suits ferrous materials. Match the H5 tolerance to your required thread class (2B-3B). 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.
