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OSG Spiral Point Tap: #10-32 UNF, H7 / 2B, 3 Flute, Plug Chamfer (MPN 1742305) - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: #10-32 UNF, H7 / 2B, 3 Flute, Plug Chamfer (MPN 1742305)

OSG Spiral-Point Taps for Steel & Stainless Steel.

SKU 3G-OTH-223977

Brand
OSG
Item
Spiral Point Tap: #10-32 UNF, H7 / 2B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1742305

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 #10-32 UNF used for?

This OSG spiral point tap is designed for threading #10-32 UNF holes in steel and stainless steel. Its spiral point design pushes chips ahead, making it ideal for through-hole applications in automotive, aerospace, and general manufacturing where clean, efficient threading is required.

What are the specifications of the OSG spiral point tap #10-32 UNF?

The OSG spiral point tap has MPN 1742305, thread size #10-32 UNF, H7/2B tolerance, 3 flutes, and a plug chamfer. It is designed for steel and stainless steel. These specs ensure precise thread fit and chip evacuation in through-hole tapping operations.

Where to buy OSG spiral point taps in worldwide?

You can source OSG spiral point taps through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead times on this and other OSG tooling.

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

Select based on thread size, material, and hole type. For #10-32 UNF in steel, use a 3-flute plug chamfer tap like OSG's 1742305. Ensure the tap matches the required thread class (H7/2B) and is designed for through holes to leverage the spiral point's chip-forward action.

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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