OSG Spiral Point Tap: 3/8"-16 UNC, H1 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (3/8"-16 UNC, MPN 1221608) is a general-purpose spiral-point tap with a TiCN-coated high-speed steel construction, featuring a plug chamfer and 3 flutes. It is classified as H1 / 2B-3B…
SKU 3G-OTH-216103
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 (3/8"-16 UNC, MPN 1221608) is a general-purpose spiral-point tap with a TiCN-coated high-speed steel construction, featuring a plug chamfer and 3 flutes. It is classified as H1 / 2B-3B, 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 3/8-16 UNC used for?
This OSG spiral point tap is designed for through-hole threading in steel and cast iron. Its TiCN coating and plug chamfer make it suitable for general-purpose tapping in machining, automotive, and industrial maintenance applications.
What are the specifications of the OSG 1221608 tap?
The OSG 1221608 is a 3/8-16 UNC spiral point tap with H1 / 2B-3B tolerance, 3 flutes, plug chamfer, and TiCN coated high speed steel. It is designed for through-hole threading and provides good chip evacuation.
Where to buy OSG taps in worldwide?
3G Electric supplies and delivers OSG taps worldwide. We handle full logistics and customs clearance, ensuring your order reaches any global destination. Contact us for availability and lead time on the OSG 1221608 spiral point tap.
How to select the right tap for through-hole threading?
For through-hole threading, choose a spiral point tap like this OSG 3/8-16 UNC model. It pushes chips ahead, reducing clogging. Match thread size, pitch, and material coating (TiCN for steel) to your workpiece. Always use proper 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.
