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OSG Spiral-Flute Tap: M42x1.5 Metric - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral-Flute Tap: M42x1.5 Metric

The OSG Spiral Flute Tap (M42x1.5 Metric) is a spiral-flute tap for steel and stainless steel, featuring a D8 / 4H-6H tolerance, 4 flutes, and a modified bottoming chamfer (MPN 1650008608).

SKU 3G-OTH-218738

Brand
OSG
Item
Spiral-Flute Tap: M42x1.5 Metric
Part Number
1650008608
Category
Spiral-Flute Taps for Steel & Stainless Steel
Available to Order
Also known as:1650008608OSG
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Technical Specifications

OSG
Manufacturer Part Number
1650008608
Type
D8 / 4H-6H, Modified Bottoming Chamfer
Flute
4

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

Product Description

The OSG Spiral Flute Tap (M42x1.5 Metric) is a spiral-flute tap for steel and stainless steel, featuring a D8 / 4H-6H tolerance, 4 flutes, and a modified bottoming chamfer (MPN 1650008608).

Frequently Asked Questions

What is the OSG spiral flute tap M42x1.5 used for?

The OSG spiral flute tap M42x1.5 is designed for threading steel and stainless steel. Its spiral flute design efficiently evacuates chips upward, making it ideal for blind-hole threading. The modified bottoming chamfer allows threading close to the bottom of the hole, common in automotive and industrial manufacturing.

What are the specifications of the OSG spiral flute tap M42x1.5?

This OSG tap has a metric thread size of M42x1.5, with a D8 / 4H-6H tolerance class. It features 4 flutes and a modified bottoming chamfer. The manufacturer part number is 1650008608. It is designed for threading steel and stainless steel, ensuring precise internal threads.

Where to buy OSG spiral flute taps worldwide?

You can source OSG spiral flute taps worldwide through 3G Electric, 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 M42x1.5 tap, part number 1650008608.

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

Select an OSG spiral flute tap based on thread size, pitch, and material. For steel and stainless steel, choose a tap with a D8 / 4H-6H tolerance class for precision. The modified bottoming chamfer suits blind holes. Ensure the tap matches your hole depth and machine compatibility for optimal threading.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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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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