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OSG STRAIGHT FLUTEStraight-Flute Machine Taps for Hardened Steel

OSG STRAIGHT FLUTE Tap: 5/8"-18 UNF, H5 / 2B-3B, 5 Flute, Modified Bottoming Chamfer (MPN 1005114008)

The OSG STRAIGHT FLUTE Tap is a straight-flute machine tap for hardened steel, sized 5/8"-18 UNF. It features an H5 / 2B-3B tolerance, 5 flutes, and a modified bottoming chamfer (MPN 1005114008).

SKU 3G-OTH-216435

Brand
OSG STRAIGHT FLUTE
Item
Tap: 5/8"-18 UNF, H5 / 2B-3B, 5 Flute, Modified Bottoming Chamfer
Category
Straight-Flute Machine Taps for Hardened Steel
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Technical Specifications

OSG STRAIGHT FLUTE
Manufacturer Part Number
1005114008
Type
H5 / 2B-3B, Modified Bottoming Chamfer
Flute
5

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

Product Description

The OSG STRAIGHT FLUTE Tap is a straight-flute machine tap for hardened steel, sized 5/8"-18 UNF. It features an H5 / 2B-3B tolerance, 5 flutes, and a modified bottoming chamfer (MPN 1005114008).

Frequently Asked Questions

What is the OSG straight flute tap used for?

The OSG straight flute tap is designed for threading hardened steel. Its modified bottoming chamfer and H5 tolerance allow precise thread cutting in tough materials, commonly used in automotive, aerospace, and die/mold manufacturing where high accuracy and tool life are required.

What are the specifications of the OSG straight flute tap?

This OSG straight flute tap has a 5/8"-18 UNF thread size, H5 / 2B-3B tolerance, 5 flutes, and a modified bottoming chamfer. The manufacturer part number is 1005114008. It is engineered for threading hardened steel with improved chip evacuation and thread finish.

Where to buy OSG straight flute taps worldwide?

You can source OSG straight flute taps worldwide through 3G Electric. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other OSG tooling.

How to select the right OSG straight flute tap for hardened steel?

Select an OSG straight flute tap with the correct thread size, pitch, and chamfer type for your application. For hardened steel, choose a tap with H5 tolerance and modified bottoming chamfer, like this 5/8"-18 UNF model. Ensure proper cutting speed and lubrication to maximize tool life.

Used in

Common applications for OSG STRAIGHT FLUTE
Automotive engine block production — OSG Straight Flute coolant-through taps for aluminum threading in CNC transfer lines
Aerospace component manufacturing — OSG Straight Flute carbide taps for hardened steel fastener holes in structural parts
General metal fabrication — OSG Straight Flute taps for UNC/UNF threads in mild steel and alloy steel workpieces
Hydraulic system assembly — OSG Straight Flute taps for fine-thread UNF ports in aluminum manifolds
Tool and die making — OSG Straight Flute bottoming taps for blind-hole threading in hardened tool steel dies

OSG STRAIGHT FLUTE Products

3G Electric supplies OSG STRAIGHT FLUTE straight-flute machine taps for hardened steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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