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OSG Spiral Flute Tap: M3x0.5 Metric, D3 / 4H-6H, 3 Flute - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: M3x0.5 Metric, D3 / 4H-6H, 3 Flute

SKU 3G-OTH-217942

Brand
OSG
Item
Spiral Flute Tap: M3x0.5 Metric, D3 / 4H-6H, 3 Flute
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1755101
Type
D3 / 4H-6H, Modified Bottoming Chamfer
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is OSG spiral flute tap M3x0.5 used for?

This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its modified bottoming chamfer allows threading close to the hole bottom, while the spiral flute design evacuates chips upward, preventing clogging in deep or blind-hole applications.

What are the specifications of OSG spiral flute tap M3x0.5?

This OSG tap has a metric M3x0.5 thread, D3 / 4H-6H tolerance, 3 flutes, and a modified bottoming chamfer. The MPN is 1755101. It is a spiral flute tap for steel and stainless steel, ideal for producing internal threads in blind holes.

Where to buy OSG spiral flute tap M3x0.5 worldwide?

3G Electric supplies and delivers OSG spiral flute taps worldwide. We handle full logistics and customs clearance for international orders. Contact us to source this M3x0.5 tap (MPN 1755101) for your threading needs in steel and stainless steel.

How to select the right spiral flute tap for steel?

For steel and stainless steel, choose a spiral flute tap with a modified bottoming chamfer like this OSG M3x0.5 tap. The spiral flute design helps evacuate chips in blind holes. Ensure the tap tolerance (e.g., D3 / 4H-6H) matches your required thread class and material hardness.

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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