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OSG Spiral-Flute Tap M5x0.5 D3 4H-6H Bottoming Chamfer V Coated - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral-Flute Tap M5x0.5 D3 4H-6H Bottoming Chamfer V Coated

The OSG Spiral Flute Tap (M5x0.5 Metric, MPN 1650010508) is a D3 / 4H-6H, bottoming chamfer, V coated powdered metal tap with 3 flutes, designed for threading steel and stainless steel. 3G Electric sources this…

SKU 3G-OTH-219146

Brand
OSG
Item
Spiral-Flute Tap M5x0.5 D3 4H-6H Bottoming Chamfer V Coated
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
1650010508
Type
D3 / 4H-6H, Bottoming Chamfer, V Coated Powdered Metal
Flute
3

Technical Documents

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

Product Description

The OSG Spiral Flute Tap (M5x0.5 Metric, MPN 1650010508) is a D3 / 4H-6H, bottoming chamfer, V coated powdered metal tap with 3 flutes, designed for threading steel and stainless steel. 3G Electric sources this genuine OSG tool as part of our broad industrial supply across 14 departments, with specialist expertise in combustion, pumps and controls.

Frequently Asked Questions

What is the OSG spiral flute tap M5x0.5 used for?

This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its bottoming chamfer allows threading close to the hole bottom, while the V coating on powdered metal provides wear resistance for production tapping.

What are the specifications of the OSG spiral flute tap M5x0.5?

The tap has an M5x0.5 metric thread, D3 / 4H-6H tolerance, 3 flutes, a bottoming chamfer, and a V coated powdered metal construction. The manufacturer part number is 1650010508. It is classified as a spiral-flute tap for steel and stainless steel.

Where to buy OSG spiral flute taps in worldwide?

3G Electric supplies OSG spiral flute taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this M5x0.5 tap or other OSG tooling for your operations.

How to select the correct OSG tap for stainless steel?

For stainless steel, choose a spiral flute tap with a bottoming chamfer for blind holes. The OSG M5x0.5 tap with V coated powdered metal and D3 / 4H-6H tolerance is suitable. Ensure the tap matches your thread size and material hardness for optimal performance.

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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Spiral-flute tap for threading blind holes in steel and stainless steel. Features a metric M5.5x0.5 thread, D3 / 4H-6H tolerance, 3 flutes, and a bottoming chamfer. The spiral flute design evacuates chips upward, preventing clogging and enabling clean threads in materials up to 850 N/mm² tensile strength
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