OSG SPIRAL FLUTESpiral-Flute Taps for Steel & Stainless Steel

OSG SPIRAL FLUTE Tap: 5/8"-18 UNF, H5 / 2B-3B, 4 Flute, Modified Bottoming Chamfer (MPN 1705101)

SKU 3G-OTH-218650

Brand

OSG SPIRAL FLUTE

Item

Tap: 5/8"-18 UNF, H5 / 2B-3B, 4 Flute, Modified Bottoming Chamfer

Technical Specifications

OSG SPIRAL FLUTE

Manufacturer Part Number

1705101

Type

H5 / 2B-3B, Modified Bottoming Chamfer 

Flute

4

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Technical Documents

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OSG SPIRAL FLUTE Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG SPIRAL FLUTE Tap (5/8"-18 UNF) is a spiral-flute tap for steel and stainless steel, featuring an H5 / 2B-3B tolerance, 4 flutes, and a modified bottoming chamfer (MPN 1705101). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in machining and controls as an authorized distributor.

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 used for?

The OSG SPIRAL FLUTE tap is designed for threading blind holes in steel and stainless steel. Its spiral-flute design evacuates chips upward, preventing clogging and enabling clean threads in deep or blind applications. It is commonly used in automotive, aerospace, and general manufacturing.

What are the specifications of the OSG SPIRAL FLUTE tap?

This OSG SPIRAL FLUTE tap has a 5/8"-18 UNF thread size, H5 / 2B-3B tolerance, 4 flutes, and a modified bottoming chamfer. The manufacturer part number is 1705101. It is designed for threading steel and stainless steel in blind-hole applications.

Where to buy the OSG SPIRAL FLUTE tap worldwide?

You can source the OSG SPIRAL FLUTE tap 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 on this OSG tap.

How to select the correct OSG SPIRAL FLUTE tap for steel?

Select the OSG SPIRAL FLUTE tap based on thread size, tolerance, and material. For steel and stainless steel blind holes, use a modified bottoming chamfer with 4 flutes. Ensure the tap matches the required UNF thread class (H5 / 2B-3B) for proper fit and thread quality.

Used in

Common applications for OSG SPIRAL FLUTE

Automotive manufacturing — OSG Spiral-Point Extension Taps for threading engine block bolt holes in steel.

Aerospace component production — OSG Coolant-Through Spiral-Flute Taps for aluminum alloy blind-hole threading.

General machining job shops — OSG Spiral Flute taps for repair and maintenance threading in mixed materials.

Hydraulic equipment assembly — OSG Spiral-Point taps for through-hole threading in stainless steel fittings.

Electronics enclosure fabrication — OSG Spiral Flute taps for fine-pitch threads (#4-48 UNF) in aluminum housings.

Tool and die making — OSG Carbide Spiral-Flute taps for high-precision threading in hardened steel dies.

OSG SPIRAL FLUTE Products

3G Electric supplies OSG SPIRAL FLUTE 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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