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OSG Spiral Point Tap: M20x1.5 Metric, D6 / 4H-6H, 4 Flute, Plug Chamfer - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: M20x1.5 Metric, D6 / 4H-6H, 4 Flute, Plug Chamfer

The OSG Spiral Point Tap M20x1.5 Metric is a spiral-point tap for steel and stainless steel, featuring a D6 / 4H-6H tolerance, plug chamfer, V coated powdered metal construction, and 4 flutes (MPN 1651002408).

SKU 3G-OTH-224333

Brand
OSG
Item
Spiral Point Tap: M20x1.5 Metric, D6 / 4H-6H, 4 Flute, Plug Chamfer
Category
Spiral-Point Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1651002408
Type
D6 / 4H-6H, Plug Chamfer, V Coated Powdered Metal
Flute
4
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Point Tap M20x1.5 Metric is a spiral-point tap for steel and stainless steel, featuring a D6 / 4H-6H tolerance, plug chamfer, V coated powdered metal construction, and 4 flutes (MPN 1651002408).

Frequently Asked Questions

What is the OSG Spiral Point Tap M20x1.5 used for?

The OSG Spiral Point Tap M20x1.5 is designed for threading blind or through holes in steel and stainless steel. Its spiral point pushes chips ahead, reducing clogging. The V-coated powdered metal construction provides wear resistance for high-production tapping in demanding industrial applications.

What are the specifications of the OSG Spiral Point Tap M20x1.5?

This OSG tap has a M20x1.5 metric thread, D6 / 4H-6H tolerance, 4 flutes, and a plug chamfer. It is made of V-coated powdered metal. The manufacturer part number is 1651002408. It is designed for steel and stainless steel tapping operations.

Where to buy the OSG Spiral Point Tap M20x1.5 worldwide?

You can source the OSG Spiral Point Tap M20x1.5 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 Spiral Point Tap for steel?

Select based on thread size, pitch, and material. For steel, use a spiral point tap with a plug chamfer and appropriate coating like V-coated powdered metal. Ensure the tap tolerance (e.g., D6 / 4H-6H) matches your thread class requirement. OSG taps are engineered for precision threading in production environments.

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 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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