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OSG Screw Thread Insert STI Tap: Spiral Fute, M6x1 Metric, D3 / 4H-6H - Spiral-Flute STI Taps for Multiple Materials
OSGSpiral-Flute STI Taps for Multiple Materials

OSG Screw Thread Insert STI Tap: Spiral Fute, M6x1 Metric, D3 / 4H-6H

SKU 3G-OTH-281183

Brand
OSG
Item
Screw Thread Insert STI Tap: Spiral Fute, M6x1 Metric, D3 / 4H-6H
Category
Spiral-Flute STI Taps for Multiple Materials
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Technical Specifications

OSG
Manufacturer Part Number
34500608
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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 34500608?

The OSG STI Tap 34500608 has a thread size M6x1 metric, a D3 / 4H-6H tolerance class, and a spiral-flute design with 3 flutes. It is designed for tapping holes that will receive screw thread inserts, ensuring accurate thread fit.

Where to buy OSG STI Tap 34500608 worldwide?

3G Electric supplies the OSG STI Tap 34500608 worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this spiral-flute tap for multiple materials.

How to select the correct STI tap size for M6 inserts?

To select the correct STI tap for M6 inserts, use a tap marked M6x1 with STI designation. The OSG 34500608 is a spiral-flute STI tap with D3 / 4H-6H tolerance, suitable for through or blind holes in materials like steel and aluminum. Always match the tap to the insert manufacturer's specifications.

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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