OSG Spiral Point Tap: 1/4"-28 UNF, H4 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (1/4"-28 UNF, MPN 1235408) is a general-purpose spiral-point tap with a plug chamfer, TiCN-coated high-speed steel construction, and H4 / 2B-3B tolerance. It features 2 flutes and is designed…
SKU 3G-OTH-216085
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
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Product Description
The OSG Spiral Point Tap (1/4"-28 UNF, MPN 1235408) is a general-purpose spiral-point tap with a plug chamfer, TiCN-coated high-speed steel construction, and H4 / 2B-3B tolerance. It features 2 flutes and is designed for through-hole threading applications.
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 the OSG spiral point tap 1/4"-28 UNF used for?
This OSG spiral point tap is designed for through-hole threading in steel and cast iron. Its TiCN coating reduces friction and extends tool life. The plug chamfer and 2-flute design provide efficient chip evacuation, making it suitable for high-production CNC and manual tapping operations.
What are the specifications of the OSG tap MPN 1235408?
The OSG tap MPN 1235408 is a 1/4"-28 UNF spiral point tap with H4 / 2B-3B tolerance, 2 flutes, and a plug chamfer. It is made from TiCN coated high speed steel. This combination ensures precise thread fit and durability in ferrous materials.
Where to buy OSG taps like 1235408 worldwide?
3G Electric supplies OSG taps including MPN 1235408 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial sourcing partner, we provide genuine OSG tooling with technical support for thread-cutting applications.
How to select the correct tap for UNF threads?
For UNF threads like 1/4"-28, match the tap's pitch and class of fit (e.g., 2B for standard nuts) to your application. Use a spiral point tap for through holes and a spiral flute tap for blind holes. OSG's TiCN coated HSS taps suit steel and cast iron at moderate speeds.
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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.
