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OSG Spiral Flute Tap: M22x2.5 Metric, D7 / 4H-6H, 4 Flute - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: M22x2.5 Metric, D7 / 4H-6H, 4 Flute

The OSG Spiral Flute Tap (M22x2.5 Metric) is a D7 / 4H-6H, 4-flute, modified bottoming chamfer tap designed for steel and stainless steel. This tool, MPN 1650002708, is supplied by 3G Electric, a global industrial…

SKU 3G-OTH-218872

Brand
OSG
Item
Spiral Flute Tap: M22x2.5 Metric, D7 / 4H-6H, 4 Flute
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1650002708
Type
D7 / 4H-6H, Modified Bottoming Chamfer
Flute
4

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

Product Description

The OSG Spiral Flute Tap (M22x2.5 Metric) is a D7 / 4H-6H, 4-flute, modified bottoming chamfer tap designed for steel and stainless steel. This tool, MPN 1650002708, is supplied by 3G Electric, a global industrial solutions provider that interprets customer demand and delivers genuine equipment across 14 departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is OSG spiral flute tap M22x2.5 used for?

This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its modified bottoming chamfer and 4-flute design efficiently evacuate chips upward, making it ideal for high-precision tapping in automotive, aerospace, and general manufacturing applications.

What are the specifications of OSG spiral flute tap M22x2.5?

This OSG tap has a metric thread size of M22x2.5, a D7 / 4H-6H tolerance class, 4 flutes, and a modified bottoming chamfer. The manufacturer part number is 1650002708. It is designed for threading steel and stainless steel with high accuracy.

Where to buy OSG spiral flute tap M22x2.5 worldwide?

3G Electric supplies and delivers the OSG spiral flute tap M22x2.5 (MPN 1650002708) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, wherever you are located.

How to select the right OSG tap for steel?

For threading steel, choose a tap with the correct thread size (e.g., M22x2.5) and tolerance class (e.g., D7 / 4H-6H). Spiral flute taps like this OSG model are ideal for blind holes as they pull chips upward. Always match the tap coating and geometry to the 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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Cross-referenced by specification & description
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