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OSG SPIRAL FLUTE Coolant-Through Spiral-Flute Tap for Aluminum - Coolant-Through Spiral-Flute Taps for Aluminum
OSG SPIRAL FLUTECoolant-Through Spiral-Flute Taps for Aluminum

OSG SPIRAL FLUTE Coolant-Through Spiral-Flute Tap for Aluminum

The OSG SPIRAL FLUTE Tap is a coolant-through spiral-flute tap for aluminum, M5x0.8 Metric, with a D4 / 4H-6H tolerance, bottoming chamfer, carbide construction, and 3 flutes (MPN 1660000000). 3G Electric interprets…

SKU 3G-OTH-211204

Brand
OSG SPIRAL FLUTE
Item
Coolant-Through Spiral-Flute Tap for Aluminum
Part Number
1660000000
Category
Coolant-Through Spiral-Flute Taps for Aluminum
Available to Order
Also known as:1660000000OSG SPIRAL FLUTE
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Technical Specifications

OSG SPIRAL FLUTE
Manufacturer Part Number
1660000000
Type
D4 / 4H-6H, Bottoming Chamfer, Carbide
Flute
3

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OSG SPIRAL FLUTE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG SPIRAL FLUTE Tap is a coolant-through spiral-flute tap for aluminum, M5x0.8 Metric, with a D4 / 4H-6H tolerance, bottoming chamfer, carbide construction, and 3 flutes (MPN 1660000000). 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps and controls as a trust anchor — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the OSG SPIRAL FLUTE tap used for?

The OSG SPIRAL FLUTE tap is designed for threading blind holes in aluminum and non-ferrous materials. Its coolant-through design and carbide construction enable efficient chip evacuation and high-speed tapping in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG SPIRAL FLUTE tap?

This tap has an M5x0.8 metric thread, D4 / 4H-6H tolerance, 3 flutes, and a bottoming chamfer. It is made of carbide with coolant-through capability. The manufacturer part number is 1660000000. It is suitable for threading aluminum and similar materials.

Where to buy the OSG SPIRAL FLUTE tap worldwide?

3G Electric supplies the OSG SPIRAL FLUTE tap worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this item.

How to select the correct OSG SPIRAL FLUTE tap for aluminum?

Select based on thread size, tolerance class, and chamfer type. For blind holes in aluminum, a bottoming chamfer and spiral flute design are recommended. The D4 / 4H-6H tolerance ensures precise fit. Always match the tap to the material and hole depth for optimal thread quality.

Used in

Common applications for OSG SPIRAL FLUTE
Automotive — OSG SPIRAL FLUTE taps for blind-hole threading in steel and stainless steel components on engine and transmission lines.
Aerospace — Spiral-flute taps for UNF and UNC threads in stainless steel brackets and fittings where chip evacuation is critical.
Industrial machinery — OSG SPIRAL FLUTE taps for metric threads such as M15x2 in blind holes in steel frames and housings.
Maintenance and repair — Spiral-flute taps for rethreading or repairing blind holes in steel and stainless steel equipment.
Job shops — OSG SPIRAL FLUTE taps in UNC and UNF sizes for general blind-hole tapping in steel and stainless steel workpieces.
Energy — Spiral-flute taps for threading blind holes in stainless steel valve bodies and manifolds.
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OSG 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.

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Carbide spiral-flute tap with coolant-through design for threading aluminum and non-ferrous materials. M8x1.25 metric thread, D5 / 4H-6H tolerance, 3 flutes, modified bottoming chamfer. Suitable for high-speed CNC tapping operations where chip evacuation and heat reduction are required
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This coolant-through spiral-flute tap is designed for threading aluminum and non-ferrous materials. The carbide construction and bottoming chamfer enable blind-hole tapping, while the spiral-flute geometry evacuates chips upward. The coolant-through design facilitates chip removal and lubrication in CNC machining applications
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