OSG STRAIGHT FLUTE Coolant-Through Machine Tap: 1/2"-20 UNF
The OSG STRAIGHT FLUTE Tap (1/2"-20 UNF) is a coolant-through straight-flute machine tap for aluminum, featuring a carbide H5 / 2B-3B bottoming chamfer with 4 flutes (MPN 1661501300). 3G Electric interprets this…
SKU 3G-OTH-207628
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The OSG STRAIGHT FLUTE Tap (1/2"-20 UNF) is a coolant-through straight-flute machine tap for aluminum, featuring a carbide H5 / 2B-3B bottoming chamfer with 4 flutes (MPN 1661501300). 3G Electric interprets this demand and sources the genuine OEM part, backed by specialist expertise across 14 industrial departments.
Frequently Asked Questions
What is the OSG straight flute tap used for?
This OSG straight flute tap is designed for threading aluminum and non-ferrous materials in CNC machining centers. Its coolant-through design improves chip evacuation and extends tool life during high-speed tapping operations.
What are the specifications of the OSG straight flute tap?
The OSG straight flute tap has a 1/2"-20 UNF thread size, H5 tolerance for 2B-3B class fit, 4 flutes, bottoming chamfer, and is made of carbide. The manufacturer part number is 1661501300. It is a coolant-through machine tap for aluminum.
Where to buy the OSG straight flute tap worldwide?
You can source the OSG straight flute tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to select the correct OSG straight flute tap for aluminum?
Select the tap based on thread size, tolerance, and material. For aluminum, use a carbide tap with coolant-through capability, like this OSG model with 1/2"-20 UNF threads and H5 tolerance. Ensure your machine supports rigid tapping for best results.
Used in
Common applications for OSG STRAIGHT FLUTEOSG STRAIGHT FLUTE Products
3G Electric supplies OSG STRAIGHT FLUTE coolant-through straight-flute machine taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.