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OSG Spiral Flute Tap: #10-32 UNF, H3 / 2B-3B, 2 Flute - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: #10-32 UNF, H3 / 2B-3B, 2 Flute

SKU 3G-OTH-219142

Brand
OSG
Item
Spiral Flute Tap: #10-32 UNF, H3 / 2B-3B, 2 Flute
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1650501208
Type
H3 / 2B-3B, Modified Bottoming Chamfer
Flute
2
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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, while the 2-flute design efficiently evacuates chips upward, preventing clogging.

What are the specifications of OSG spiral flute tap 1650501208?

This OSG tap is #10-32 UNF thread size, H3 / 2B-3B tolerance class, with 2 flutes and a modified bottoming chamfer. It is designed for threading blind holes in steel and stainless steel. The manufacturer part number is 1650501208.

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

3G Electric supplies OSG spiral flute taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this #10-32 UNF tap (MPN 1650501208).

How to select the right spiral flute tap for steel?

For blind holes in steel, choose a spiral flute tap with a modified bottoming chamfer to thread close to the bottom. Match thread size (e.g., #10-32 UNF) and tolerance class (H3 / 2B-3B) to your application. OSG taps are a reliable choice for consistent chip evacuation.

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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