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OSG Spiral Point Tap: M4.5x0.5 Metric, D3 / 4H-6H, 3 Flute, Plug Chamfer - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: M4.5x0.5 Metric, D3 / 4H-6H, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (M4.5x0.5 Metric, MPN 1651004408) is a D3 / 4H-6H, 3-flute, plug chamfer tap with V Coated Powdered Metal construction, designed for threading steel and stainless steel. 3G Electric…

SKU 3G-OTH-224246

Brand
OSG
Item
Spiral Point Tap: M4.5x0.5 Metric, D3 / 4H-6H, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1651004408
Type
D3 / 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 (M4.5x0.5 Metric, MPN 1651004408) is a D3 / 4H-6H, 3-flute, plug chamfer tap with V Coated Powdered Metal construction, designed for threading steel and stainless steel. 3G Electric interprets demand and sources this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the OSG Spiral Point Tap M4.5x0.5 used for?

This OSG spiral point tap is designed for threading blind or through holes in steel and stainless steel. Its spiral point pushes chips forward, preventing clogging. The V coating and powdered metal construction provide wear resistance for production tapping. It is commonly used in automotive, aerospace, and general manufacturing.

What are the specifications of the OSG Spiral Point Tap M4.5x0.5?

This tap has a metric thread size of M4.5x0.5, a D3 / 4H-6H tolerance class, 3 flutes, and a plug chamfer. It is made of powdered metal with a V coating. The manufacturer part number is 1651004408. It is designed for tapping steel and stainless steel in production environments.

Where to buy the OSG Spiral Point Tap M4.5x0.5 worldwide?

3G Electric supplies the OSG Spiral Point Tap M4.5x0.5 (MPN 1651004408) to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this tap for industrial threading applications.

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

Select a tap with the correct thread size, pitch, and tolerance class for your application. For steel and stainless steel, use a spiral point tap with a coating like V coating for heat resistance. Ensure the chamfer type (plug, bottoming, or taper) matches your hole type. OSG offers various geometries for different materials.

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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