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OSG Spiral Flute Tap: M12x1.5 Metric, D6 / 4H-6H, 3 Flute - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: M12x1.5 Metric, D6 / 4H-6H, 3 Flute

OSG Spiral-Flute Taps for Steel & Stainless Steel.

SKU 3G-OTH-217982

Brand
OSG
Item
Spiral Flute Tap: M12x1.5 Metric, D6 / 4H-6H, 3 Flute
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1650012908

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

Product Description

OSG Spiral-Flute Taps for Steel & Stainless Steel.

Frequently Asked Questions

What is the OSG Spiral Flute Tap M12x1.5 used for?

This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its 3-flute design and bottoming chamfer allow chip evacuation upward, making it ideal for deep-hole tapping in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG Spiral Flute Tap M12x1.5?

The OSG tap has a metric M12x1.5 thread size, a D6 / 4H-6H tolerance class, 3 flutes, and a bottoming chamfer. The manufacturer part number is 1650012908. It is designed for threading blind holes in steel and stainless steel materials.

Where to buy the OSG Spiral Flute Tap M12x1.5 worldwide?

You can source the OSG Spiral Flute Tap M12x1.5 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.

How to select the correct OSG spiral flute tap for steel?

Select an OSG spiral flute tap based on thread size (e.g., M12x1.5), material (steel or stainless steel), and hole type (blind or through). For blind holes, use a bottoming chamfer tap. Ensure the tap tolerance class (e.g., D6 / 4H-6H) matches your thread fit requirements.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Spiral Flute Tap: M12x1.25 Metric, D6 / 4H-6H, 3 Flute, Bottoming Chamfer (MPN 1650012808)
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OSG Spiral Flute Tap: M12x1.25 Metric, D6 / 4H-6H, 3 Flute, Bottoming Chamfer (MPN 1650012808)
Spiral-flute tap for threading blind holes in steel and stainless steel. The spiral flute design evacuates chips upward, preventing clogging in deep or blind holes. Features M12x1.75 metric thread, D6 / 4H-6H tolerance, 3 flutes, and bottoming chamfer
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Spiral-flute tap for threading blind holes in steel and stainless steel. The spiral flute design evacuates chips upward, preventing clogging in deep or blind holes. Features M12x1.75 metric thread, D6 / 4H-6H tolerance, 3 flutes, and bottoming chamfer
OSG Spiral Flute Tap: M10x1.25 Metric, D5 / 4H-6H, 3 Flute, Bottoming Chamfer (MPN 1650012108)
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OSG Spiral Flute Tap: M10x1.25 Metric, D5 / 4H-6H, 3 Flute, Bottoming Chamfer (MPN 1650012108)
OSG Spiral Flute Tap: M11x1.5 Metric, D6 / 4H-6H, 3 Flute, Bottoming Chamfer (MPN 1650012608)
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OSG Spiral Flute Tap: M11x1.5 Metric, D6 / 4H-6H, 3 Flute, Bottoming Chamfer (MPN 1650012608)
OSG Spiral Flute Tap: M12x1.75 Metric, D6 / 4H-6H, 3 Flute, Bottoming Chamfer (MPN 1756801)
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OSG Spiral Flute Tap: M12x1.75 Metric, D6 / 4H-6H, 3 Flute, Bottoming Chamfer (MPN 1756801)
OSG Spiral Flute Tap: M12x1.75 Metric, D6 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1645512176)
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OSG Spiral Flute Tap: M12x1.75 Metric, D6 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1645512176)

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