OSG Spiral Point Tap: 5/16"-18 UNC, H5 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (5/16"-18 UNC) is a general-purpose spiral-point tap with an H5 / 2B-3B tolerance, 2-flute design, plug chamfer, and TiN-coated high-speed steel construction (MPN 1240805). 3G Electric…
SKU 3G-OTH-215126
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 (5/16"-18 UNC) is a general-purpose spiral-point tap with an H5 / 2B-3B tolerance, 2-flute design, plug chamfer, and TiN-coated high-speed steel construction (MPN 1240805). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in machining and controls — ensuring you get the right solution, not just a part.
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 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 TiN coating reduces friction and extends tool life, making it suitable for general-purpose tapping in automotive, aerospace, and industrial manufacturing applications.
What are the specifications of the OSG tap MPN 1240805?
This OSG spiral point tap has a 5/16-18 UNC thread size, H5 / 2B-3B tolerance, 2 flutes, and a plug chamfer. It is made of TiN coated high speed steel. The manufacturer part number is 1240805. It is designed for general-purpose tapping in steel and cast iron.
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 spiral point tap MPN 1240805.
How to select the right OSG tap for threading?
Select an OSG tap based on thread size, material, and hole type. For through holes, a spiral point tap like the 5/16-18 UNC pushes chips forward. For blind holes, use a spiral flute tap. Match the chamfer (plug, bottoming, or taper) to the hole depth and material hardness.
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.
