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OSG Spiral Point Tap: 9/16"-18 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: 9/16"-18 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer

OSG Spiral-Point Taps for Steel & Stainless Steel.

SKU 3G-OTH-224481

Brand
OSG
Item
Spiral Point Tap: 9/16"-18 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Steel & Stainless Steel
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
1725105

Technical Documents

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

Product Description

OSG Spiral-Point Taps for Steel & Stainless Steel.

Frequently Asked Questions

What is the OSG spiral point tap 1725105 used for?

The OSG spiral point tap 1725105 is designed for threading through-holes in steel and stainless steel. Its spiral point design pushes chips ahead, preventing clogging. It is commonly used in automotive, aerospace, and general manufacturing for creating UNF threads.

What are the specifications of the OSG spiral point tap 1725105?

The OSG spiral point tap has a size of 9/16"-18 UNF, with a thread tolerance of H3 / 2B-3B. It features 3 flutes and a plug chamfer. The manufacturer part number is 1725105. It is intended for steel and stainless steel applications.

Where to buy OSG spiral point tap 1725105 worldwide?

You can source the OSG spiral point tap 1725105 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct OSG spiral point tap for steel?

Select an OSG spiral point tap based on thread size, pitch, and material. For steel and stainless steel, use taps with H3 tolerance for precise fit. Ensure the tap matches the hole type (through-hole) and chamfer (plug). OSG taps are engineered for durability in demanding applications.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Spiral-point tap for threading through-holes in steel and stainless steel. Features a 5/8"-18 UNF thread size, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral point design pushes chips forward to reduce clogging and breakage, suitable for production environments
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Spiral-point tap for threading through-holes in steel and stainless steel. Features a 5/8"-18 UNF thread size, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral point design pushes chips forward to reduce clogging and breakage, suitable for production environments
Spiral-point tap for threading through or blind holes in steel and stainless steel. Features a 9/16"-12 UNC thread size, H3 ground thread form for 2B or 3B class fit, 3 flutes, and a plug chamfer. The spiral-point design pushes chips forward to reduce clogging and improve thread quality
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Spiral-point tap for threading through or blind holes in steel and stainless steel. Features a 9/16"-12 UNC thread size, H3 ground thread form for 2B or 3B class fit, 3 flutes, and a plug chamfer. The spiral-point design pushes chips forward to reduce clogging and improve thread quality
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Spiral-point tap for threading through holes in steel and stainless steel. Features a 7/16"-20 UNF thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. The spiral-point design pushes chips forward, preventing clogging and ensuring clean threads. Suitable for general manufacturing applications requiring precise UNF threads
Spiral point tap for threading blind or through holes in steel and stainless steel. Features a 5/16-24 UNF thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. The spiral point design pushes chips forward to reduce clogging during production machining and general manufacturing
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Spiral point tap for through-hole threading in steel and stainless steel. Features a 5/16"-18 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral point design pushes chips forward, enabling efficient chip evacuation in through-hole applications
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Spiral point tap for through-hole threading in steel and stainless steel. Features a 5/16"-18 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral point design pushes chips forward, enabling efficient chip evacuation in through-hole applications
OSG Spiral Point Tap: 3/4"-16 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1731905)
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OSG Spiral Point Tap: 3/4"-16 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1731905)

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