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OSG Coolant-Through Spiral-Point Tap - Coolant-Through Spiral-Point Taps
OSGCoolant-Through Spiral-Point Taps

OSG Coolant-Through Spiral-Point Tap

The OSG Spiral Point Tap (3/8"-16 UNC, MPN 2631605) is a coolant-through spiral-point tap with a 2B thread class, plug chamfer, and TiN-coated vanadium high-speed steel construction. It features 3 flutes for…

SKU 3G-OTH-221088

Brand
OSG
Item
Coolant-Through Spiral-Point Tap
Part Number
2631605
Category
Coolant-Through Spiral-Point Taps
Available to Order
Also known as:2631605OSG
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Technical Specifications

OSG
Manufacturer Part Number
2631605
Type
2B, Plug Chamfer, TiN Coated Vanadium High Speed Steel
Flute
3

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

Product Description

The OSG Spiral Point Tap (3/8"-16 UNC, MPN 2631605) is a coolant-through spiral-point tap with a 2B thread class, plug chamfer, and TiN-coated vanadium high-speed steel construction. It features 3 flutes for efficient chip evacuation in through-hole threading applications.

Frequently Asked Questions

What is OSG spiral point tap 2631605 used for?

This OSG spiral point tap is used for threading blind or through holes in steel, stainless steel, and cast iron. Its TiN coating reduces friction and extends tool life, while the plug chamfer and 3-flute design push chips forward for clean threads in production machining.

What are the specifications of OSG tap 3/8-16 UNC 2631605?

This OSG tap has a 3/8-16 UNC thread, 2B class fit, 3 flutes, plug chamfer, and TiN coated vanadium high speed steel. It is a coolant-through spiral point tap, part number 2631605, designed for through-hole threading in industrial applications.

Where to buy OSG tap 2631605 worldwide?

3G Electric supplies and delivers the OSG spiral point tap 2631605 worldwide. We handle full logistics and customs clearance, sourcing genuine OSG tooling for your production needs. Contact us for availability and lead time to your location.

How to select the right OSG spiral point tap for steel?

For steel threading, select a spiral point tap with TiN coating like this OSG 2631605 to reduce heat and wear. Match thread size (3/8-16 UNC), class fit (2B), and chamfer type (plug) to your hole depth and material. Use coolant-through taps for deeper holes.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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OSG Products

3G Electric supplies OSG coolant-through spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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