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OSG SPIRAL FLUTE Tap: #4-40 UNC, H2 / 2B-3B, 2 Flute - Spiral-Flute Extension Taps for Multiple Materials
OSG SPIRAL FLUTESpiral-Flute Extension Taps for Multiple Materials

OSG SPIRAL FLUTE Tap: #4-40 UNC, H2 / 2B-3B, 2 Flute

SKU 3G-OTH-311724

Brand
OSG SPIRAL FLUTE
Item
Tap: #4-40 UNC, H2 / 2B-3B, 2 Flute
Category
Spiral-Flute Extension Taps for Multiple Materials
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Technical Specifications

OSG SPIRAL FLUTE
Manufacturer Part Number
1652505608
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OSG SPIRAL FLUTE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG SPIRAL FLUTE Tap #4-40 UNC used for?

This OSG spiral-flute tap is designed for threading #4-40 UNC holes in multiple materials. Its 2-flute design and modified bottoming chamfer efficiently evacuate chips, making it suitable for through-hole and blind-hole applications in metalworking and manufacturing.

What are the specifications of the OSG SPIRAL FLUTE Tap 1652505608?

The OSG SPIRAL FLUTE Tap MPN 1652505608 has a #4-40 UNC thread size, H2 / 2B-3B tolerance, 2 flutes, and a modified bottoming chamfer. It is a spiral-flute extension tap for multiple materials, ideal for precise threading operations.

Where to buy OSG SPIRAL FLUTE Tap #4-40 UNC worldwide?

3G Electric supplies the OSG SPIRAL FLUTE Tap #4-40 UNC (MPN 1652505608) worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this tap for your operations.

How to select the right OSG spiral-flute tap for threading?

Select an OSG spiral-flute tap based on thread size (e.g., #4-40 UNC), material type, and hole configuration. For blind holes, use a modified bottoming chamfer like this tap. Ensure the H2 / 2B-3B tolerance matches your required thread class. Consult OSG's technical data for optimal performance.

Used in

Common applications for OSG SPIRAL FLUTE
Automotive manufacturing — OSG Spiral-Point Extension Taps for threading engine block bolt holes in steel.
Aerospace component production — OSG Coolant-Through Spiral-Flute Taps for aluminum alloy blind-hole threading.
General machining job shops — OSG Spiral Flute taps for repair and maintenance threading in mixed materials.
Hydraulic equipment assembly — OSG Spiral-Point taps for through-hole threading in stainless steel fittings.
Electronics enclosure fabrication — OSG Spiral Flute taps for fine-pitch threads (#4-48 UNF) in aluminum housings.
Tool and die making — OSG Carbide Spiral-Flute taps for high-precision threading in hardened steel dies.

OSG SPIRAL FLUTE Products

3G Electric supplies OSG SPIRAL FLUTE spiral-flute extension taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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OSG SPIRAL FLUTE Tap: #4-48 UNF, H2 / 2B-3B, 2 Flute, Modified Bottoming Chamfer (MPN 1652505708). Key specifications — attr1315101: H2 / 2B-3B.
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OSG SPIRAL FLUTE Tap: #5-40 UNC, H2 / 2B-3B, 2 Flute, Modified Bottoming Chamfer (MPN 1652500308). Key specifications — attr1315101: H2 / 2B-3B.
OSG SPIRAL FLUTE Tap: #5-44 UNF, H2 / 2B-3B, 2 Flute, Modified Bottoming Chamfer (MPN 1652505908). Key specifications — attr1315101: H2 / 2B-3B.
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OSG SPIRAL FLUTE Tap: #5-44 UNF, H2 / 2B-3B, 2 Flute, Modified Bottoming Chamfer (MPN 1652505908). Key specifications — attr1315101: H2 / 2B-3B.