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OSG Screw Thread Insert STI Tap: Spiral Point, M24x3 Metric, D6 / 4H-6H, 4 Flute - Spiral-Point STI Taps
OSGSpiral-Point STI Taps

OSG Screw Thread Insert STI Tap: Spiral Point, M24x3 Metric, D6 / 4H-6H, 4 Flute

The OSG Screw Thread Insert STI Tap is a spiral-point tap designed for threading holes that will accept screw thread inserts. This M24x3 Metric tap features a D6 / 4H-6H tolerance, 4 flutes, and a plug chamfer (MPN…

SKU 3G-OTH-287029

Brand
OSG
Item
Screw Thread Insert STI Tap: Spiral Point, M24x3 Metric, D6 / 4H-6H, 4 Flute
Category
Spiral-Point STI Taps
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Technical Specifications

OSG
Manufacturer Part Number
12701500
Type
M24x3 Metric, D6 / 4H-6H, Plug Chamfer
Flute
4
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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 designed for threading holes that will accept screw thread inserts. This M24x3 Metric tap features a D6 / 4H-6H tolerance, 4 flutes, and a plug chamfer (MPN 12701500). 3G Electric interprets your demand for this precision threading tool, sourcing it from OSG and supporting your application with specialist expertise across 14 industrial departments.

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 pre-drilled holes for installing helical wire thread inserts. It is commonly applied in aerospace, automotive, and industrial maintenance to repair or reinforce stripped threads in metal components.

What are the specifications of the OSG STI Tap M24x3?

The OSG STI Tap has a metric thread size of M24x3, a D6 / 4H-6H tolerance class, 4 flutes, and a plug chamfer. It features a spiral-point design for efficient chip evacuation. The manufacturer part number is 12701500.

Where to buy OSG STI Taps worldwide?

You can source OSG STI Taps through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this M24x3 spiral-point tap.

How to select the correct OSG STI Tap for thread repair?

Select an OSG STI Tap based on the thread size and pitch of the insert, such as M24x3. Ensure the tap tolerance class (e.g., D6 / 4H-6H) matches the required thread fit. Use a plug chamfer for through holes and a spiral-point design for chip control in blind holes.

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. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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