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OSG Spiral Point Tap: M18x2.5 Metric, D7 / 4H-6H, 3 Flute, Plug Chamfer - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: M18x2.5 Metric, D7 / 4H-6H, 3 Flute, Plug Chamfer

SKU 3G-OTH-224331

Brand
OSG
Item
Spiral Point Tap: M18x2.5 Metric, D7 / 4H-6H, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1651002308
Type
D7 / 4H-6H, Plug Chamfer, V Coated Powdered Metal
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is OSG spiral point tap M18x2.5 used for?

OSG spiral point taps are designed for through-hole threading in steel and stainless steel. The M18x2.5 metric size with plug chamfer and V coated powdered metal construction provides chip evacuation forward, reducing tap breakage and improving thread quality in production environments.

What are the specifications of OSG spiral point tap M18x2.5?

This OSG spiral point tap has M18x2.5 metric thread, D7 / 4H-6H tolerance, 3 flutes, plug chamfer, and V coated powdered metal. The manufacturer part number is 1651002308. It is designed for through-hole tapping in steel and stainless steel.

Where to buy OSG spiral point tap M18x2.5 worldwide?

3G Electric supplies OSG spiral point taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this M18x2.5 metric tap with D7 / 4H-6H tolerance and V coated powdered metal construction.

How to select the right spiral point tap for steel?

For through-hole threading in steel, choose a spiral point tap with proper thread size (M18x2.5), appropriate tolerance class (D7 / 4H-6H), and coating for material compatibility. OSG's V coated powdered metal taps offer wear resistance for production runs. Verify chamfer type (plug) matches hole depth.

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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