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OSG Spiral Point Tap: #6-32 UNC, H4 / 2B-3B, 3 Flute - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: #6-32 UNC, H4 / 2B-3B, 3 Flute

OSG Spiral-Point Taps for Steel & Stainless Steel.

SKU 3G-OTH-223936

Brand
OSG
Item
Spiral Point Tap: #6-32 UNC, H4 / 2B-3B, 3 Flute
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
1727101

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 #6-32 UNC used for?

The OSG Spiral Point Tap #6-32 UNC is designed for threading blind or through holes in steel and stainless steel. Its spiral-point design pushes chips ahead, reducing clogging and breakage. It is commonly used in automotive, aerospace, and general manufacturing for creating precise internal threads in hard materials.

What are the specifications of the OSG Spiral Point Tap 1727101?

The OSG Spiral Point Tap 1727101 is a #6-32 UNC tap with a H4 / 2B-3B tolerance class, 3 flutes, and a plug chamfer. It is designed for threading steel and stainless steel. The H4 limit ensures precise thread fit for high-accuracy applications. OSG is the OEM brand for this tool.

Where to buy OSG taps in worldwide?

You can source OSG taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times. 3G Electric supplies genuine OSG cutting tools for manufacturing and maintenance operations globally.

How to select the right OSG tap for steel?

Select an OSG tap based on material, thread size, and hole type. For steel and stainless steel, use spiral-point taps for through holes or blind holes with chip clearance. Match the tap tolerance (e.g., H4 / 2B-3B) to your required thread class. Always use proper cutting fluid and speed for the material to extend tool life.

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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OSG Spiral Point Tap: #6-32 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1739801)
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OSG Spiral Point Tap: #8-32 UNC, H4 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1727501)
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OSG Spiral Point Tap: #6-40 UNF, H2 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1727301)

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