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OSG Spiral Flute Tap: #10-32 UNF, H6 / 2B, 3 Flute, Modified Bottoming Chamfer (MPN 1703401) - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: #10-32 UNF, H6 / 2B, 3 Flute, Modified Bottoming Chamfer (MPN 1703401)

SKU 3G-OTH-217796

Brand
OSG
Item
Spiral Flute Tap: #10-32 UNF, H6 / 2B, 3 Flute, Modified Bottoming Chamfer
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1703401
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is OSG spiral flute tap #10-32 UNF used for?

OSG spiral flute taps are designed for threading blind holes in steel and stainless steel. The #10-32 UNF size with modified bottoming chamfer allows threading close to the hole bottom, making it ideal for automotive, aerospace, and general manufacturing applications where chip evacuation is critical.

What are the specifications of OSG spiral flute tap 1703401?

The OSG spiral flute tap model 1703401 is a #10-32 UNF thread size with H6 tolerance for 2B class fit. It has 3 flutes and a modified bottoming chamfer. This tap is designed for threading blind holes in steel and stainless steel, providing efficient chip evacuation.

Where to buy OSG spiral flute tap 1703401 worldwide?

3G Electric supplies OSG spiral flute taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG 1703401 tap. We source and deliver to meet your production needs.

How to select the right OSG tap for stainless steel?

For stainless steel, choose a spiral flute tap like the OSG #10-32 UNF with modified bottoming chamfer. This design pushes chips forward, preventing clogging in blind holes. Ensure the tap has proper H6 tolerance for 2B threads. Use appropriate cutting fluid and reduce speed by 20-30% compared to steel.

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-flute 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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