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OSG SPIRAL FLUTE #4-48 UNF Spiral-Flute Extension Tap - Spiral-Flute Extension Taps for Multiple Materials
OSG SPIRAL FLUTESpiral-Flute Extension Taps for Multiple Materials

OSG SPIRAL FLUTE #4-48 UNF Spiral-Flute Extension Tap

OSG SPIRAL FLUTE Spiral-Flute Extension Taps for Multiple Materials.

SKU 3G-OTH-311723

Brand
OSG SPIRAL FLUTE
Item
#4-48 UNF Spiral-Flute Extension Tap
Part Number
1652505708
Category
Spiral-Flute Extension Taps for Multiple Materials
Available to Order
Also known as:1652505708OSG SPIRAL FLUTE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

OSG SPIRAL FLUTE
Manufacturer Part Number
1652505708

Technical Documents

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

Product Description

OSG SPIRAL FLUTE Spiral-Flute Extension Taps for Multiple Materials.

Frequently Asked Questions

What is the OSG Spiral Flute Tap #4-48 UNF used for?

This OSG Spiral Flute Tap is designed for threading #4-48 UNF holes in multiple materials. Its modified bottoming chamfer and two-flute design efficiently evacuate chips, making it suitable for through-hole and blind-hole applications in machining, automotive, and general manufacturing.

What are the specifications of the OSG Spiral Flute Tap #4-48 UNF?

The OSG Spiral Flute Tap has a #4-48 UNF thread size, H2 / 2B-3B tolerance, two flutes, and a modified bottoming chamfer. The manufacturer part number is 1652505708. It is designed for multiple materials and provides precise thread forming in industrial settings.

Where to buy OSG Spiral Flute Tap #4-48 UNF worldwide?

3G Electric supplies the OSG Spiral Flute Tap #4-48 UNF to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this precision threading tool.

How to select the correct OSG Spiral Flute Tap for my application?

Select the tap based on thread size, material, and hole type. For #4-48 UNF threads in multiple materials, the OSG Spiral Flute Tap with modified bottoming chamfer suits blind holes. Ensure the H2 / 2B-3B tolerance matches your required fit class. Consult OSG's technical data for optimal speeds and lubrication.

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 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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