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OSG Extension Tap: M12x1 Metric, D5 / 4H-6H, 3 Flute - Spiral-Flute Extension Taps for Multiple Materials
OSGSpiral-Flute Extension Taps for Multiple Materials

OSG Extension Tap: M12x1 Metric, D5 / 4H-6H, 3 Flute

OSG Spiral-Flute Extension Taps for Multiple Materials.

SKU 3G-OTH-311710

Brand
OSG
Item
Extension Tap: M12x1 Metric, D5 / 4H-6H, 3 Flute
Category
Spiral-Flute Extension Taps for Multiple Materials
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
1652006108

Technical Documents

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

Product Description

OSG Spiral-Flute Extension Taps for Multiple Materials.

Frequently Asked Questions

What is the OSG Extension Tap M12x1 used for?

The OSG Extension Tap M12x1 is used for threading blind holes in multiple materials, including steel, stainless steel, and aluminum. Its spiral-flute design evacuates chips upward, making it ideal for deep-hole tapping where chip clearance is critical.

What are the specifications of the OSG Extension Tap M12x1 (MPN 1652006108)?

This OSG tap has a metric thread size of M12x1, a thread tolerance of D5 / 4H-6H, 3 flutes, and a modified bottoming chamfer. It is a spiral-flute extension tap designed for threading multiple materials, with a manufacturer part number of 1652006108.

Where to buy the OSG Extension Tap M12x1 worldwide?

You can source the OSG Extension Tap M12x1 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the tap reaches your facility reliably.

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

Select an OSG extension tap based on thread size, pitch, and material. For M12x1 threads in blind holes, use a spiral-flute tap with a modified bottoming chamfer to clear chips. Ensure the tap's tolerance (D5 / 4H-6H) matches your required thread class for proper fit.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Extension Tap: M12x1.25 Metric, D6 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1652006308)
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OSG Extension Tap: M12x1.25 Metric, D6 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1652006308)
OSG Extension Tap: M12x1.5 Metric, D6 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1652006508)
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OSG Extension Tap: M12x1.5 Metric, D6 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1652006508)
OSG Extension Tap: M14x1 Metric, D5 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1652006808)
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OSG Extension Tap: M14x1 Metric, D5 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1652006808)
OSG Extension Tap: M10x1.25 Metric, D5 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1652004908)
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OSG Extension Tap: M10x1.25 Metric, D5 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1652004908)
OSG Extension Tap: M10x1 Metric, D5 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1652004708)
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OSG Extension Tap: M10x1 Metric, D5 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1652004708)
OSG Extension Tap: M10x1.5 Metric, D6 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1652005108)
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OSG Extension Tap: M10x1.5 Metric, D6 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1652005108)

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