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OSG Screw Thread Insert STI Tap: Spiral Point, M16x2 Metric, D5 / 4H-6H, 3 Flute - Spiral-Point STI Taps for Steel & Stainless Steel
OSGSpiral-Point STI Taps for Steel & Stainless Steel

OSG Screw Thread Insert STI Tap: Spiral Point, M16x2 Metric, D5 / 4H-6H, 3 Flute

The OSG Screw Thread Insert STI Tap: Spiral Point (MPN 34201108) is a spiral-point STI tap for steel and stainless steel, with M16x2 Metric thread, D5 / 4H-6H tolerance, 3 flutes, and a plug chamfer. 3G Electric…

SKU 3G-OTH-265447

Brand
OSG
Item
Screw Thread Insert STI Tap: Spiral Point, M16x2 Metric, D5 / 4H-6H, 3 Flute
Category
Spiral-Point STI Taps for Steel & Stainless Steel
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
34201108
Type
M16x2 Metric, D5 / 4H-6H, Plug Chamfer
Flute
3

Technical Documents

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

Product Description

The OSG Screw Thread Insert STI Tap: Spiral Point (MPN 34201108) is a spiral-point STI tap for steel and stainless steel, with M16x2 Metric thread, D5 / 4H-6H tolerance, 3 flutes, and a plug chamfer. 3G Electric interprets this demand and sources the genuine OSG tool, backed by specialist expertise across 14 industrial departments — including machining — to ensure you get the right tap for your application.

Frequently Asked Questions

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

An OSG Screw Thread Insert STI Tap is used to cut internal threads in steel and stainless steel for installing screw thread inserts. It is commonly applied in automotive, aerospace, and general manufacturing where strong, wear-resistant threads are required.

What are the specifications of the OSG STI Tap M16x2?

This OSG STI Tap has a metric M16x2 thread size, D5 / 4H-6H tolerance, 3 flutes, and a plug chamfer. It is a spiral-point design for steel and stainless steel, with manufacturer part number 34201108. The spiral point pushes chips forward for through-hole threading.

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 this M16x2 spiral-point tap.

How to select the correct OSG STI Tap for an application?

Select an OSG STI Tap based on thread size (e.g., M16x2), material (steel or stainless steel), and hole type. For through holes, a spiral-point tap like this one pushes chips ahead. Ensure the tap tolerance (D5 / 4H-6H) matches the required thread class for the insert.

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-point sti taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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