OSG Straight Flute Tap: 5/8"-18 UNF, H5 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1605207)
SKU 3G-OTH-244091
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG Straight Flute Tap 1605207 used for?
The OSG Straight Flute Tap 1605207 is a hand tap designed for threading cast iron and other ferrous materials. Its bottoming chamfer and 4-flute geometry allow it to cut threads close to the bottom of blind holes, making it ideal for maintenance, repair, and production tapping in industrial settings.
What are the specifications of the OSG Straight Flute Tap 1605207?
The OSG Straight Flute Tap 1605207 has a thread size of 5/8"-18 UNF, with an H5 tolerance class suitable for 2B/3B fit. It features 4 flutes and a bottoming chamfer. The manufacturer part number is 1605207. This tap is designed specifically for hand tapping in cast iron and similar materials.
Where to buy the OSG Straight Flute Tap 1605207 worldwide?
You can source the OSG Straight Flute Tap 1605207 through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this OSG tap.
How to select the correct OSG tap for cast iron?
For cast iron, select a straight flute tap with a bottoming chamfer like the OSG 1605207 to thread blind holes. Ensure the thread size (5/8"-18 UNF) and tolerance (H5 for 2B/3B fit) match your application. Use proper cutting fluid for cast iron to extend tool life and achieve clean threads.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG hand taps for cast iron. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
