OSG SPIRAL FLUTE Coolant-Through Spiral-Flute Tap
The OSG SPIRAL FLUTE Tap (7/16"-14 UNC) is a coolant-through spiral-flute tap for aluminum, featuring a carbide H5 / 2B-3B modified bottoming chamfer with 3 flutes (MPN 1660500800). 3G Electric interprets demand and…
SKU 3G-OTH-211205
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The OSG SPIRAL FLUTE Tap (7/16"-14 UNC) is a coolant-through spiral-flute tap for aluminum, featuring a carbide H5 / 2B-3B modified bottoming chamfer with 3 flutes (MPN 1660500800). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG spiral flute tap used for?
This OSG spiral flute tap is designed for threading aluminum and non-ferrous materials in CNC machining. Its coolant-through design and modified bottoming chamfer enable efficient chip evacuation and precise thread forming in blind-hole applications across automotive, aerospace, and general manufacturing.
What are the specifications of the OSG spiral flute tap 1660500800?
The OSG spiral flute tap has a 7/16"-14 UNC thread size, H5 / 2B-3B tolerance, 3 flutes, a modified bottoming chamfer, and is made of carbide. It is designed for coolant-through operation and is ideal for threading aluminum. The manufacturer part number is 1660500800.
Where to buy OSG spiral flute taps worldwide?
3G Electric supplies OSG spiral flute taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine OSG cutting tools to your facility, ensuring compliance with international shipping requirements.
How to select the right OSG spiral flute tap for aluminum?
Select an OSG spiral flute tap based on thread size, chamfer type, and material. For aluminum, use a carbide tap with coolant-through flutes and a modified bottoming chamfer for blind holes. Match the H tolerance class to your thread fit requirement (e.g., H5 for 2B-3B).
Used in
Common applications for OSG SPIRAL FLUTEOSG SPIRAL FLUTE Products
3G Electric supplies OSG SPIRAL FLUTE coolant-through spiral-flute taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
