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OSG Spiral Flute Tap: 5/16"-24 UNF, H6 / 2B-3B, 3 Flute - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: 5/16"-24 UNF, H6 / 2B-3B, 3 Flute

The OSG Spiral Flute Tap (5/16"-24 UNF) is a spiral-flute tap for steel and stainless steel, featuring an H6 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer (MPN 1704201). 3G Electric interprets your…

SKU 3G-OTH-218894

Brand
OSG
Item
Spiral Flute Tap: 5/16"-24 UNF, H6 / 2B-3B, 3 Flute
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1704201
Type
H6 / 2B-3B, Modified Bottoming Chamfer
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Flute Tap (5/16"-24 UNF) is a spiral-flute tap for steel and stainless steel, featuring an H6 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer (MPN 1704201). 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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG spiral flute tap 1704201 used for?

The OSG spiral flute tap 1704201 is designed for threading blind holes in steel and stainless steel. Its spiral flute design lifts chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications where precise UNF threads are required.

What are the specifications of the OSG spiral flute tap 1704201?

The OSG spiral flute tap 1704201 has a thread size of 5/16"-24 UNF, with a tolerance of H6 / 2B-3B. It features 3 flutes and a modified bottoming chamfer, making it suitable for threading to the bottom of blind holes. It is designed for use in steel and stainless steel materials.

Where to buy the OSG spiral flute tap 1704201 worldwide?

You can source the OSG spiral flute tap 1704201 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this OSG tap.

How to select the correct OSG spiral flute tap for steel?

To select the correct OSG spiral flute tap for steel, match the thread size and pitch to your application, such as 5/16"-24 UNF. Choose a tap with appropriate tolerance (e.g., H6 for class 2B/3B fit) and chamfer type—modified bottoming for blind holes. Ensure the tap is rated for steel and stainless steel materials.

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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