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OSG M3x0.5 Metric Spiral-Point STI Tap, D2 / 4H-6H, Plug Chamfer, 3 Flute - Spiral-Point STI Taps for Multiple Materials
OSGSpiral-Point STI Taps for Multiple Materials

OSG M3x0.5 Metric Spiral-Point STI Tap, D2 / 4H-6H, Plug Chamfer, 3 Flute

The OSG Screw Thread Insert STI Tap is a spiral-point tap for multiple materials, specified as M3x0.5 Metric with D2 / 4H-6H tolerance, 3 flutes, and a plug chamfer (MPN 34400301).

SKU 3G-OTH-284636

Brand
OSG
Item
M3x0.5 Metric Spiral-Point STI Tap, D2 / 4H-6H, Plug Chamfer, 3 Flute
Part Number
34400301
Category
Spiral-Point STI Taps for Multiple Materials
Available to Order
Also known as:34400301OSG
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Technical Specifications

OSG
Manufacturer Part Number
34400301
Type
M3x0.5 Metric, D2 / 4H-6H, Plug Chamfer
Flute
3

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

Product Description

The OSG Screw Thread Insert STI Tap is a spiral-point tap for multiple materials, specified as M3x0.5 Metric with D2 / 4H-6H tolerance, 3 flutes, and a plug chamfer (MPN 34400301).

Frequently Asked Questions

What is OSG Screw Thread Insert STI Tap used for?

This OSG spiral-point STI tap is used to cut internal threads for screw thread inserts in multiple materials. It is designed for M3x0.5 metric threads with a D2 / 4H-6H tolerance, making it suitable for precision thread repair and reinforcement in industrial applications.

What are the specifications of the OSG STI Tap 34400301?

The OSG STI tap has a spiral-point design, M3x0.5 metric thread size, D2 / 4H-6H tolerance, 3 flutes, and a plug chamfer. It is made for cutting threads in multiple materials and is identified by manufacturer part number 34400301.

Where to buy OSG STI Tap 34400301 in worldwide?

You can source the OSG STI Tap 34400301 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring you receive the correct tool for your threading needs.

How to select the correct OSG STI tap for M3 threads?

Select an OSG STI tap with the same thread size and pitch as your insert, such as M3x0.5. Ensure the tap tolerance matches the required thread class, like D2 / 4H-6H. For multiple materials, a spiral-point design with a plug chamfer provides efficient chip evacuation and thread accuracy.

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 sti 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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