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OSG Extension Tap: M6x0.5 Metric, D3 / 4H-6H, 3 Flute - Spiral-Flute Extension Taps for Multiple Materials
OSGSpiral-Flute Extension Taps for Multiple Materials

OSG Extension Tap: M6x0.5 Metric, D3 / 4H-6H, 3 Flute

The OSG Extension Tap (M6x0.5 Metric) is a spiral-flute tap with a D3 / 4H-6H tolerance class and a modified bottoming chamfer, featuring 3 flutes (MPN 1652002308). 3G Electric interprets your demand for this…

SKU 3G-OTH-311760

Brand
OSG
Item
Extension Tap: M6x0.5 Metric, D3 / 4H-6H, 3 Flute
Category
Spiral-Flute Extension Taps for Multiple Materials
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Technical Specifications

OSG
Manufacturer Part Number
1652002308
Type
D3 / 4H-6H, Modified Bottoming Chamfer
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Extension Tap (M6x0.5 Metric) is a spiral-flute tap with a D3 / 4H-6H tolerance class and a modified bottoming chamfer, featuring 3 flutes (MPN 1652002308). 3G Electric interprets your demand for this precision threading tool, sourcing it across 14 industrial departments — with specialist depth in cutting tools — and supports your application with accountable quoting and technical guidance.

Frequently Asked Questions

What is the OSG Extension Tap M6x0.5 used for?

The OSG Extension Tap M6x0.5 is used for threading blind or deep holes in multiple materials, including steel, stainless steel, and aluminum. Its spiral-flute design evacuates chips upward, making it ideal for production environments where clean threads and extended reach are required.

What are the specifications of the OSG Extension Tap M6x0.5?

The OSG Extension Tap has a metric M6x0.5 thread size, a D3 / 4H-6H tolerance class, and a modified bottoming chamfer with 3 flutes. The manufacturer part number is 1652002308. It is designed for threading multiple materials and provides precise thread depth control.

Where to buy the OSG Extension Tap M6x0.5 worldwide?

You can source the OSG Extension Tap M6x0.5 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 item.

How to select the correct OSG Extension Tap for deep-hole threading?

To select the correct OSG Extension Tap, match the thread size (M6x0.5) and tolerance class (D3 / 4H-6H) to your application. For deep holes, choose a spiral-flute design with a modified bottoming chamfer to clear chips. Always verify material compatibility and required thread depth before ordering.

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 extension 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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