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OSG Spiral Point Tap: 1"-8 UNC, H4 / 2B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: 1"-8 UNC, H4 / 2B, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (1"-8 UNC, MPN 1725408) is a H4 / 2B, plug chamfer, V coated vanadium high-speed steel tap with 3 flutes, designed for threading steel and stainless steel. 3G Electric interprets your demand…

SKU 3G-OTH-224351

Brand
OSG
Item
Spiral Point Tap: 1"-8 UNC, H4 / 2B, 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
1725408
Type
H4 / 2B, Plug Chamfer, V Coated Vanadium High Speed Steel
Flute
3

Technical Documents

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

Product Description

The OSG Spiral Point Tap (1"-8 UNC, MPN 1725408) is a H4 / 2B, plug chamfer, V coated vanadium high-speed steel tap with 3 flutes, designed for threading steel and stainless steel. 3G Electric interprets your demand for this OEM-specified tool, sources it from our global supply network, and provides a firm quote with dedicated support across 14 industrial departments.

Frequently Asked Questions

What is the OSG spiral point tap 1725408 used for?

The OSG spiral point tap 1725408 is designed for threading steel and stainless steel. Its spiral point design pushes chips forward, making it ideal for through-hole applications. It is commonly used in automotive, aerospace, and general manufacturing for creating internal threads in metal components.

What are the specifications of the OSG tap 1725408?

The OSG tap 1725408 is a 1"-8 UNC spiral point tap with a H4/2B tolerance, 3 flutes, and a plug chamfer. It features a V coated vanadium high speed steel construction for durability. The manufacturer part number is 1725408, and it is designed for threading steel and stainless steel.

Where to buy the OSG tap 1725408 worldwide?

You can source the OSG tap 1725408 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; we provide reliable sourcing for this and other OSG tooling.

How to select the correct OSG tap for steel?

To select the correct OSG tap for steel, match the thread size (e.g., 1"-8 UNC), chamfer type (plug for through holes), and coating (V coated for wear resistance). Ensure the tap is rated for steel and stainless steel. The OSG 1725408 with H4 tolerance is suitable for general threading 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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