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OSG Screw Thread Insert STI Tap: Spiral Fute, M2x0.4 Metric, D2 / 2B-3B - Spiral-Flute STI Taps for Multiple Materials
OSGSpiral-Flute STI Taps for Multiple Materials

OSG Screw Thread Insert STI Tap: Spiral Fute, M2x0.4 Metric, D2 / 2B-3B

SKU 3G-OTH-281115

Brand
OSG
Item
Screw Thread Insert STI Tap: Spiral Fute, M2x0.4 Metric, D2 / 2B-3B
Category
Spiral-Flute STI Taps for Multiple Materials
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Technical Specifications

OSG
Manufacturer Part Number
34500108
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is an OSG Screw Thread Insert STI Tap used for?

An OSG Screw Thread Insert STI Tap cuts internal threads in multiple materials to accept helical wire thread inserts. It is commonly used in aerospace, automotive, and general manufacturing to repair or reinforce tapped holes in aluminum, steel, and cast iron.

What are the specifications of the OSG STI Tap MPN 34500108?

The OSG STI Tap MPN 34500108 is a spiral-flute tap with M2x0.4 metric thread, D2 / 2B-3B class of fit, and 2 flutes. It is designed for tapping holes that will receive screw thread inserts in multiple materials.

Where to buy OSG STI Taps in worldwide?

3G Electric supplies and delivers OSG STI Taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the OSG Screw Thread Insert STI Tap MPN 34500108.

How to select the correct OSG STI Tap size?

Select an OSG STI Tap based on the thread insert's nominal size and pitch. For M2x0.4 inserts, use the corresponding STI tap with D2 / 2B-3B tolerance. Always match the tap to the insert manufacturer's specifications for proper thread engagement.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG spiral-flute 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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