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

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

SKU 3G-OTH-224239

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

OSG
Manufacturer Part Number
1750401
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is OSG spiral point tap used for?

OSG spiral point taps are designed for threading through-holes in steel and stainless steel. The spiral point pushes chips ahead, preventing clogging. This M4x0.7 metric tap with plug chamfer is ideal for production tapping in automotive, aerospace, and general manufacturing.

What are the specifications of OSG spiral point tap M4x0.7?

This OSG tap has M4x0.7 metric thread, D4 / 4H-6H tolerance, 3 flutes, and a plug chamfer. It is designed for steel and stainless steel. The manufacturer part number is 1750401. These specs ensure precise thread fit and chip evacuation in through-hole applications.

Where to buy OSG spiral point tap M4x0.7 worldwide?

3G Electric supplies OSG spiral point taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial sourcing partner, we provide genuine OSG cutting tools like this M4x0.7 tap (MPN 1750401) for steel and stainless steel threading.

How to select the right spiral point tap for steel?

For steel and stainless steel, choose a spiral point tap with proper thread size (e.g., M4x0.7), correct tolerance class (D4 / 4H-6H), and plug chamfer for through-holes. OSG taps are engineered for chip control. Match the tap coating and geometry to material hardness for best thread quality.

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-point 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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