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OSG General Purpose Hand Tap M1.6x0.35 Metric - General Purpose Hand Taps
OSGGeneral Purpose Hand Taps

OSG General Purpose Hand Tap M1.6x0.35 Metric

The OSG Straight Flute Tap (M1.6x0.35 Metric) is a general-purpose hand tap with a D3 / 4H-6H tolerance, 3-flute design, plug chamfer, and high-speed steel construction (MPN 1978800).

SKU 3G-OTH-221583

Brand
OSG
Item
General Purpose Hand Tap M1.6x0.35 Metric
Part Number
1978800
Category
General Purpose Hand Taps
Available to Order
Also known as:1978800OSG
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Technical Specifications

OSG
Manufacturer Part Number
1978800
Type
D3 / 4H-6H, Plug Chamfer, High Speed Steel
Flute
3

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

Product Description

The OSG Straight Flute Tap (M1.6x0.35 Metric) is a general-purpose hand tap with a D3 / 4H-6H tolerance, 3-flute design, plug chamfer, and high-speed steel construction (MPN 1978800).

Frequently Asked Questions

What is the OSG Straight Flute Tap M1.6x0.35 used for?

The OSG Straight Flute Tap M1.6x0.35 is a general-purpose hand tap for cutting internal metric threads in materials like steel and aluminum. Its plug chamfer and 3-flute design make it suitable for through-hole and blind-hole threading in precision engineering and manufacturing applications.

What are the specifications of the OSG Straight Flute Tap M1.6x0.35?

This OSG tap has a metric thread size of M1.6x0.35, a D3 / 4H-6H tolerance class, 3 flutes, and a plug chamfer. It is made from high-speed steel (HSS) and has the manufacturer part number 1978800. It is designed for general-purpose hand tapping operations.

Where to buy the OSG Straight Flute Tap M1.6x0.35 worldwide?

You can source the OSG Straight Flute Tap M1.6x0.35 (MPN 1978800) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your threading needs.

How to select the correct OSG tap for threading?

To select the correct OSG tap, match the thread size (e.g., M1.6x0.35) and tolerance class (e.g., 4H-6H) to your application. Consider material type and hole configuration—plug chamfer suits through-holes, while bottoming chamfer is for blind holes. OSG high-speed steel taps offer durability for general-purpose 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 general purpose hand taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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