INTERNATIONAL TOOLS 221962000 ECO PRO HSS-E machine tap DIN 376 metric for through-holes M20

Name: INTERNATIONAL TOOLS 221962000 ECO PRO HSS-E machine tap DIN 376 metric for through-holes M20
Brand: INTERNATIONAL TOOLS
SKU: 51200011
Price: 61.65 EUR
Availability: InStock

Supplier number: INTERNATIONAL TOOLS 221962000 | EAN 8716563339151

61.65 tax incl.

€50.95 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

Ordered before 20:00 - delivered tomorrow 01/10/2026
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Precise thread cutting in through holes

Practical benefits

High heat resistance with cobalt: Built from durable HSS-E, you achieve high wear resistance and extended service life even during demanding tapping operations.
Smooth forward chip evacuation: The straight flute design pushes chips forward through the workpiece, ensuring you cut clean M20 threads without jamming.
Secure fit via DIN 376: The 16 mm shank with a 12 mm square ensures you maintain optimal torque transmission and slip-free clamping.

In a nutshell

The right choise for

With the International Tools eco pro hss-e CO5-S16 machine tap, you cut clean metric M20 threads into through holes with total precision. Thanks to the durable hss-e steel alloyed with 5% cobalt, you benefit from outstanding heat and wear resistance during demanding machining in steel and metal. Chips are reliably pushed forward through the drilled hole, ensuring smooth progress up to a maximum cutting depth of 34 mm without jamming. Built according to din 376 with a 16 mm shank and a 12 mm square drive, it delivers slip-free clamping on drill presses, milling machines, or cnc centers.

Product information FAQ

€61.65

In stock - tax incl.

Key features according to our expert

Thread size: M20
Max. cutting depth: 34 mm
Thread type: Metric
Material (machine tap): HSS-E
With innercooling: No
Application (machine tap): Through hole
Square size: 12 mm
Shank type: External square
Shank size: 16 mm
Cutting direction: Right
Pitch: 2,5 mm

Product Description:

International Tools ECO PRO HSS-E Machine Tap DIN 376 Metric Coarse
DIN 376, 60°, reduced shank, Gun nosed for through holes, lead 3,5-6 chamfer

All Features

Thread size: M20
Max. cutting depth: 34 mm
Thread type: Metric
Material (machine tap): HSS-E
With innercooling: No
Application (machine tap): Through hole
Square size: 12 mm
Shank type: External square
Shank size: 16 mm
Cutting direction: Right
Pitch: 2,5 mm
Pitch (p): 2,5 mm
Total length (l1): 140 mm
Tool material: HSS-E
Flute length (l2): 34 mm
Tolerance d2 (tol. d2): h9
Coolant feed: No
Thread diameter (d1): M20
Square wide (sw): 12 mm
Quality: ECO PRO
Standard: DIN 376
Tolerance d1 (tol. d1): ISO 2 / 6H
Shank ø (d2): 16 mm
Hole type: for through holes
Surface: Bright
Shape: B
Pre-drilling diameter (ø): 17,5 mm

Brand INTERNATIONAL TOOLS
51200011
EAN 8716563339151
Supplier number INTERNATIONAL TOOLS 221962000

Frequently asked questions about this product

Answered by specialists

What hole type is this machine tap designed for?: It is designed for through holes in accordance with DIN 376.
What thread type and pitch does this tap produce?: It cuts standard right-hand metric M20 threads with a 2.5 mm pitch.
What are the shank and square drive dimensions?: It features a 16 mm shank diameter and a 12 mm drive square.
What is the maximum cutting depth?: The maximum cutting depth is 34 mm.
What material is this machine tap made of?: It is made of HSS-E cobalt alloy steel (5% Co) for enhanced durability and heat resistance.