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OSG Spiral-Flute STI Tap for Nickel & Titanium, #2-56 UNC, H2 / 2B-3B, 3 Flute - Spiral-Flute STI Taps for Nickel & Titanium
OSGSpiral-Flute STI Taps for Nickel & Titanium

OSG Spiral-Flute STI Tap for Nickel & Titanium, #2-56 UNC, H2 / 2B-3B, 3 Flute

OSG Spiral-Flute STI Taps for Nickel & Titanium.

SKU 3G-OTH-276721

Brand
OSG
Item
Spiral-Flute STI Tap for Nickel & Titanium, #2-56 UNC, H2 / 2B-3B, 3 Flute
Part Number
31520108
Category
Spiral-Flute STI Taps for Nickel & Titanium
Available to Order
Also known as:31520108OSG
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

OSG
Manufacturer Part Number
31520108

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

Product Description

OSG Spiral-Flute STI Taps for Nickel & Titanium.

Frequently Asked Questions

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

The OSG Screw Thread Insert STI Tap is used for cutting internal threads in nickel and titanium alloys. Its spiral-flute design efficiently evacuates chips, making it ideal for deep-hole threading in aerospace, medical, and high-temperature industrial applications.

What are the specifications of the OSG 31520108 STI Tap?

The OSG 31520108 is a spiral-flute STI tap with #2-56 UNC thread size, H2 / 2B-3B tolerance, and 3 flutes. It is designed for nickel and titanium alloys. The H2 limit ensures precise thread fit for insert installation.

Where to buy OSG STI Taps worldwide?

You can source OSG STI Taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG 31520108.

How to select the correct OSG STI Tap for nickel alloys?

Select an OSG STI tap with spiral flute for nickel alloys to manage chip evacuation. Match the tap thread size (#2-56 UNC) and tolerance (H2 / 2B-3B) to your insert requirements. Use appropriate cutting fluid and rigid tapping equipment for best results.

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
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OSG Products

3G Electric supplies OSG spiral-flute sti taps for nickel & titanium. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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