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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 1755705) is a D4 / 4H-6H class, 3-flute tap with a modified bottoming chamfer, designed for threading in steel and stainless steel. 3G Electric interprets this demand and…

SKU 3G-OTH-218799

Brand
OSG
Item
Spiral Flute Tap: M5x0.8 Metric, D4 / 4H-6H, 3 Flute
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1755705
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 1755705) is a D4 / 4H-6H class, 3-flute tap with a modified bottoming chamfer, designed for threading in steel and stainless steel. 3G Electric interprets this demand and sources the genuine OSG product, backed by our specialist depth in industrial tooling across 14 departments.

Frequently Asked Questions

What is the 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 the OSG spiral flute tap 1755705?

The OSG spiral flute tap MPN 1755705 has a metric thread size of M5x0.8, with a D4 / 4H-6H tolerance class. It features 3 flutes and a modified bottoming chamfer. This tap is designed for threading steel and stainless steel, and the spiral flute geometry aids chip evacuation in blind-hole applications.

Where to buy OSG spiral flute taps worldwide?

You can source OSG spiral flute taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG spiral flute tap M5x0.8 (MPN 1755705) and other OSG tooling.

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

To select the right OSG spiral flute tap for steel, match the thread size (e.g., M5x0.8) and tolerance class (e.g., D4 / 4H-6H) to your application. For blind holes, choose a spiral flute design with a modified bottoming chamfer to thread close to the hole bottom. Ensure the tap is rated for steel and stainless steel, as OSG designs specific geometries for these 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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