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OSG Spiral Point Tap: 7/16"-14 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1701401) - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: 7/16"-14 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1701401)

SKU 3G-OTH-224114

Brand
OSG
Item
Spiral Point Tap: 7/16"-14 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1701401
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG Spiral Point Tap 1701401 used for?

The OSG Spiral Point Tap 1701401 is designed for threading through-holes in steel and stainless steel. Its spiral-point geometry pushes chips forward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications where reliable thread quality is critical.

What are the specifications of the OSG Spiral Point Tap 1701401?

The OSG Spiral Point Tap 1701401 has a thread size of 7/16"-14 UNC, with an H5 tolerance for 2B-3B class fit. It features 3 flutes and a plug chamfer. The manufacturer part number is 1701401. This tap is optimized for threading through-holes in steel and stainless steel materials.

Where to buy the OSG Spiral Point Tap 1701401 worldwide?

You can source the OSG Spiral Point Tap 1701401 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 supply genuine OSG taps for your manufacturing needs.

How to select the correct OSG Spiral Point Tap for steel?

For steel threading, select a spiral point tap with the correct thread size, pitch, and chamfer type. The OSG 1701401 with a plug chamfer is ideal for through-holes. Ensure the tap tolerance (H5) matches the required thread class (2B-3B). Use appropriate cutting fluid and speed for steel 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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