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OSG M16x1 Spiral-Point Extension Tap for Multiple Materials - Spiral-Point Extension Taps for Multiple Materials
OSGSpiral-Point Extension Taps for Multiple Materials

OSG M16x1 Spiral-Point Extension Tap for Multiple Materials

The OSG Extension Tap is a spiral-point extension tap for multiple materials, featuring an M16x1 metric thread. It is a D4 / 4H-6H class, plug chamfer, V coated powdered metal tap with 3 flutes (MPN 1653007408).

SKU 3G-OTH-402451

Brand
OSG
Item
M16x1 Spiral-Point Extension Tap for Multiple Materials
Part Number
1653007408
Category
Spiral-Point Extension Taps for Multiple Materials
Available to Order
Also known as:1653007408OSG
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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
Manufacturer Part Number
1653007408
Type
D4 / 4H-6H, Plug Chamfer, V Coated Powdered Metal
Flute
3

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

Product Description

The OSG Extension Tap is a spiral-point extension tap for multiple materials, featuring an M16x1 metric thread. It is a D4 / 4H-6H class, plug chamfer, V coated powdered metal tap with 3 flutes (MPN 1653007408).

Frequently Asked Questions

What is the OSG Extension Tap M16x1 used for?

The OSG Extension Tap M16x1 is used for threading blind or deep holes in multiple materials, including steel, stainless steel, and aluminum. Its extended length reaches recessed areas, while the 3-flute spiral-point design pushes chips forward for efficient cutting. The V-coated powdered metal construction provides wear resistance and longer tool life.

What are the specifications of the OSG Extension Tap M16x1?

The OSG Extension Tap has a metric thread size of M16x1, a D4 / 4H-6H tolerance class, 3 flutes, and a plug chamfer. It is made of V-coated powdered metal, with manufacturer part number 1653007408. The spiral-point design is suitable for through-hole and blind-hole threading in multiple materials.

Where to buy the OSG Extension Tap M16x1 worldwide?

You can source the OSG Extension Tap M16x1 (MPN 1653007408) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine OSG tooling for industrial applications.

How to select the correct OSG Extension Tap for threading?

To select the correct OSG Extension Tap, match the thread size (M16x1) and tolerance class (D4 / 4H-6H) to your application. Consider material type—powdered metal V-coated taps suit steel and stainless steel. For deep or blind holes, choose a plug chamfer and spiral-point design. Verify shank diameter and extension length for machine compatibility.

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 spiral-point 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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