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OSG Spiral Point Tap: M20x2.5 Metric, D7 / 4H-6H, 3 Flute, Plug Chamfer - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: M20x2.5 Metric, D7 / 4H-6H, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (M20x2.5 Metric) is a spiral-point tap for steel and stainless steel, featuring a D7 / 4H-6H tolerance, 3-flute design, plug chamfer, and V coated powdered metal construction (MPN 1651002508).

SKU 3G-OTH-224465

Brand
OSG
Item
Spiral Point Tap: M20x2.5 Metric, D7 / 4H-6H, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1651002508
Type
D7 / 4H-6H, Plug Chamfer, V Coated Powdered Metal
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Point Tap (M20x2.5 Metric) is a spiral-point tap for steel and stainless steel, featuring a D7 / 4H-6H tolerance, 3-flute design, plug chamfer, and V coated powdered metal construction (MPN 1651002508).

Frequently Asked Questions

What is the OSG Spiral Point Tap M20x2.5 used for?

The OSG Spiral Point Tap M20x2.5 is designed for threading blind or through holes in steel and stainless steel. Its spiral-point geometry pushes chips forward, preventing clogging. The V-coated powdered metal construction provides wear resistance for high-production tapping operations.

What are the specifications of the OSG Spiral Point Tap M20x2.5?

This OSG tap has a metric M20x2.5 thread size, D7 / 4H-6H tolerance, 3 flutes, and a plug chamfer. It features a V-coated powdered metal body for durability. The manufacturer part number is 1651002508, and it is classified as a spiral-point tap for steel and stainless steel.

Where to buy the OSG Spiral Point Tap M20x2.5 worldwide?

3G Electric supplies the OSG Spiral Point Tap M20x2.5 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this tap for your threading operations.

How to select the correct OSG Spiral Point Tap for steel?

Select an OSG spiral-point tap based on thread size, material, and tolerance. For steel, choose a tap with a plug chamfer and V-coated powdered metal for wear resistance. Ensure the tap's tolerance class (e.g., D7 / 4H-6H) matches your application requirements for accurate threading.

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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