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OSG Spiral Flute Tap: M5x0.8 Metric, D4 / 4H-6H, 3 Flute - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: M5x0.8 Metric, D4 / 4H-6H, 3 Flute

The OSG Spiral Flute Tap (M5x0.8 Metric, MPN 1705708) is a D4 / 4H-6H class tap with 3 flutes and a modified bottoming chamfer, designed for threading steel and stainless steel. 3G Electric interprets your demand for…

SKU 3G-OTH-218691

Brand
OSG
Item
Spiral Flute Tap: M5x0.8 Metric, D4 / 4H-6H, 3 Flute
Part Number
1705708
Category
Spiral-Flute Taps for Steel & Stainless Steel
Available to Order
Also known as:1705708OSG
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Technical Specifications

OSG
Manufacturer Part Number
1705708
Type
D4 / 4H-6H, Modified Bottoming Chamfer
Flute
3

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

Product Description

The OSG Spiral Flute Tap (M5x0.8 Metric, MPN 1705708) is a D4 / 4H-6H class tap with 3 flutes and a modified bottoming chamfer, designed for threading steel and stainless steel. 3G Electric interprets your demand for this precision tool, sourcing it from OSG and supporting your application with specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is OSG spiral flute tap M5x0.8 used for?

The OSG spiral flute tap M5x0.8 is designed for threading blind holes in steel and stainless steel. Its spiral flute design lifts chips upward, preventing clogging in deep holes. The modified bottoming chamfer allows threading close to the hole bottom, making it ideal for automotive, aerospace, and general manufacturing applications.

What are the specifications of OSG spiral flute tap M5x0.8?

This OSG tap has a metric M5x0.8 thread size, D4 / 4H-6H tolerance class, 3 flutes, and a modified bottoming chamfer. It is designed for steel and stainless steel. The manufacturer part number is 1705708. These specs ensure precise thread fit and chip evacuation in blind-hole applications.

Where to buy OSG spiral flute tap M5x0.8 worldwide?

3G Electric supplies and delivers the OSG spiral flute tap M5x0.8 (MPN 1705708) worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine OSG taps and support procurement teams across 14 industrial departments.

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

For steel and stainless steel, choose an OSG spiral flute tap with a modified bottoming chamfer for blind holes. Match the thread size (e.g., M5x0.8) and tolerance class (e.g., D4 / 4H-6H) to your application. Ensure the tap is designed for the material hardness and hole depth to avoid breakage and achieve clean threads.

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
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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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