OSG Spiral Point Tap: 1/4"-20 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (1/4"-20 UNC) is a general purpose spiral-point tap with H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and high-speed steel construction (MPN 1230000).
SKU 3G-OTH-215444
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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 H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and high-speed steel construction (MPN 1230000).
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is an OSG spiral point tap used for?
An OSG spiral point tap is used for through-hole threading in production machining. Its spiral-point design pushes chips ahead, preventing clogging and enabling faster tapping in steel, aluminum, and cast iron across automotive, aerospace, and general manufacturing.
What are the specifications of the OSG 1/4"-20 UNC spiral point tap?
This OSG tap is 1/4"-20 UNC, H3 / 2B-3B class of fit, with 2 flutes, a plug chamfer, and high-speed steel construction. The manufacturer part number is 1230000. It is designed for general-purpose through-hole tapping in a wide range of materials.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we interpret your demand and deliver genuine OSG cutting tools to any location. Contact us for pricing and lead time on this 1/4"-20 UNC spiral point tap.
How to select the right OSG tap for through holes?
For through holes, choose a spiral point tap like this OSG 1/4"-20 UNC model. The plug chamfer provides a strong starting thread, while the H3 / 2B-3B tolerance ensures proper fit. Match the tap material (high-speed steel) to your workpiece hardness and use appropriate cutting fluid.
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.
