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OSG Spiral Flute Tap: M4x0.7 Metric, D4 / 4H-6H, 3 Flute, Bottoming Chamfer - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: M4x0.7 Metric, D4 / 4H-6H, 3 Flute, Bottoming Chamfer

The OSG Spiral Flute Tap (M4x0.7 Metric) is a D4 / 4H-6H, bottoming-chamfer, V-coated powdered-metal tap with 3 flutes (MPN 1650010208). Designed for threading steel and stainless steel, it is supplied by 3G Electric…

SKU 3G-OTH-218663

Brand
OSG
Item
Spiral Flute Tap: M4x0.7 Metric, D4 / 4H-6H, 3 Flute, Bottoming Chamfer
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1650010208
Type
D4 / 4H-6H, Bottoming Chamfer, V Coated Powdered Metal
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Flute Tap (M4x0.7 Metric) is a D4 / 4H-6H, bottoming-chamfer, V-coated powdered-metal tap with 3 flutes (MPN 1650010208). Designed for threading steel and stainless steel, it is supplied by 3G Electric across 14 industrial departments, with specialist depth in cutting tools and metalworking.

Frequently Asked Questions

What is the OSG Spiral Flute Tap M4x0.7 used for?

The OSG Spiral Flute Tap M4x0.7 is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, making it ideal for bottoming applications. The V coating and powdered metal construction provide wear resistance for production tapping.

What are the specifications of the OSG Spiral Flute Tap M4x0.7?

This OSG tap has a metric M4x0.7 thread size, a D4 / 4H-6H tolerance class, 3 flutes, and a bottoming chamfer. It features a V coated powdered metal body. The manufacturer part number is 1650010208. It is designed for threading blind holes in steel and stainless steel.

Where to buy the OSG Spiral Flute Tap M4x0.7 worldwide?

3G Electric supplies the OSG Spiral Flute Tap M4x0.7 (MPN 1650010208) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

For steel and stainless steel blind holes, select a spiral flute tap with a bottoming chamfer like this OSG M4x0.7 model. Ensure the thread tolerance (D4 / 4H-6H) matches your application. The V coating and powdered metal construction improve tool life in harder 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-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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