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OSG Spiral Flute Tap: #12-24 UNC, H3 / 2B-3B, 2 Flute - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: #12-24 UNC, H3 / 2B-3B, 2 Flute

SKU 3G-OTH-218627

Brand
OSG
Item
Spiral Flute Tap: #12-24 UNC, H3 / 2B-3B, 2 Flute
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1650501408
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 #12-24 UNC used for?

This OSG spiral flute tap is designed for threading steel and stainless steel. Its modified bottoming chamfer and 2-flute design efficiently evacuate chips, making it ideal for through-hole and blind-hole applications in industrial machining.

What are the specifications of OSG spiral flute tap 1650501408?

The OSG spiral flute tap has a #12-24 UNC thread size, H3 / 2B-3B tolerance, 2 flutes, and a modified bottoming chamfer. It is designed for steel and stainless steel. The manufacturer part number is 1650501408.

Where to buy OSG spiral flute tap #12-24 UNC worldwide?

3G Electric supplies and delivers the OSG spiral flute tap #12-24 UNC worldwide. We handle full logistics and customs clearance, ensuring your order reaches any global destination. Contact us for availability and lead time.

How to select the right spiral flute tap for steel?

For steel, choose a spiral flute tap with a modified bottoming chamfer like this OSG #12-24 UNC model. The 2-flute design aids chip evacuation. Match thread size, tolerance (H3 / 2B-3B), and material compatibility to your application for best results.

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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