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OSG Spiral Flute Tap: #10-32 UNF, H4 / 2B-3B, 3 Flute - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: #10-32 UNF, H4 / 2B-3B, 3 Flute

The OSG Spiral Flute Tap (#10-32 UNF, MPN 1703208) is a spiral-flute tap for steel and stainless steel, featuring an H4 / 2B-3B tolerance and a modified bottoming chamfer with 3 flutes. 3G Electric interprets your…

SKU 3G-OTH-218660

Brand
OSG
Item
Spiral Flute Tap: #10-32 UNF, H4 / 2B-3B, 3 Flute
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1703208
Type
H4 / 2B-3B, Modified Bottoming Chamfer
Flute
3

Technical Documents

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

Product Description

The OSG Spiral Flute Tap (#10-32 UNF, MPN 1703208) is a spiral-flute tap for steel and stainless steel, featuring an H4 / 2B-3B tolerance and a modified bottoming chamfer with 3 flutes. 3G Electric interprets your demand for this precision threading tool, sourcing it from OSG and supporting your application with specialist expertise across 14 industrial departments.

Frequently Asked Questions

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

This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its modified bottoming chamfer and 3-flute design efficiently evacuate chips upward, making it ideal for production tapping where chip clearance is critical.

What are the specifications of OSG spiral flute tap 1703208?

The OSG spiral flute tap MPN 1703208 is #10-32 UNF with H4 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. It is intended for threading steel and stainless steel, ensuring precise fit for class 2B or 3B threads.

Where to buy OSG spiral flute tap #10-32 UNF worldwide?

3G Electric supplies the OSG spiral flute tap #10-32 UNF (MPN 1703208) worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine OSG tooling for your threading applications.

How to select the right spiral flute tap for steel?

For steel and stainless steel, choose a spiral flute tap like this OSG #10-32 UNF with modified bottoming chamfer. The 3-flute design aids chip evacuation in blind holes. Ensure the tap tolerance (H4 / 2B-3B) matches your thread class requirement for optimal fit.

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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