INTERNATIONAL TOOLS 232950800 ECO PRO HSS-E machine tap DIN 371 metric for blind holes M8

Name: INTERNATIONAL TOOLS 232950800 ECO PRO HSS-E machine tap DIN 371 metric for blind holes M8
Brand: INTERNATIONAL TOOLS
SKU: 51200271
Price: 21.3 EUR
Availability: InStock

Supplier number: INTERNATIONAL TOOLS 232950800 | EAN 8716563341215

21.30 tax incl.

€17.60 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

Ordered before 20:00 - delivered tomorrow 01/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Precise thread cutting in blind holes

Practical benefits

Superior durability from cobalt steel: Crafted from tough HSS-E material, it gives you high heat resistance and extended tool life during tapping.
Smooth upward chip evacuation: The spiral flute design transports metal chips out of blind holes, ensuring you achieve clean internal threads.
Accurate DIN 371 metric threading: You create dependable M8 metric threads with a consistent 1.25 mm pitch on standard machinery.

In a nutshell

The right choise for

With the International Tools eco pro hss-e machine tap din 371, you cut precise metric M8 threads into blind holes with confidence. Engineered from tough cobalt-alloyed hss-e steel, this tap delivers excellent heat resistance and extended tool life during demanding machining tasks. The spiral flutes smoothly evacuate metal chips upwards out of the hole, effectively preventing chip accumulation and tool breakage. Compliant with din 371 standards and featuring a 1.25 mm pitch alongside a maximum cutting depth of up to 22 mm, it ensures clean and accurate internal threads on your pillar drill, tapping machine, or cnc machining centre.

Product information FAQ

€21.30

In stock - tax incl.

Key features according to our expert

Thread size: M8
Max. cutting depth: 20-22 mm
Thread type: Metric
Material (machine tap): HSS-E
With innercooling: No
Application (machine tap): Blind hole
Square size: 6,2 mm
Shank type: External square
Shank size: 8 mm
Cutting direction: Right
Pitch: 1,25 mm

Product Description:

International Tools ECO PRO HSS-E Machine Tap DIN 371 Metric Coarse
DIN 371, 60°, reinforced shank, helix 35°, for blind holes, lead 2-3 chamfer

All Features

Thread size: M8
Max. cutting depth: 20-22 mm
Thread type: Metric
Material (machine tap): HSS-E
With innercooling: No
Application (machine tap): Blind hole
Square size: 6,2 mm
Shank type: External square
Shank size: 8 mm
Cutting direction: Right
Pitch: 1,25 mm
Pitch (p): 1,25 mm
Total length (l1): 90 mm
Tool material: HSS-E
Flute length (l2): 22 mm
Tolerance d2 (tol. d2): h9
Coolant feed: No
Thread diameter (d1): M8
Square wide (sw): 6,2 mm
Quality: ECO PRO
Standard: DIN 371
Tolerance d1 (tol. d1): ISO 2 / 6H
Shank ø (d2): 8 mm
Hole type: for blind holes
Surface: Bright
Shape: C
Pre-drilling diameter (ø): 6,8 mm

Brand INTERNATIONAL TOOLS
51200271
EAN 8716563341215
Supplier number INTERNATIONAL TOOLS 232950800

Frequently asked questions about this product

Answered by specialists

What type of holes is this machine tap suitable for?: This tap is specifically designed for cutting metric threads in blind holes.
What drill size is required for pre-drilling this M8 tap?: For a standard M8 thread with a 1.25 mm pitch, pre-drill with a 6.8 mm drill bit.
What are the dimensions of the shank and square drive?: The shank diameter is 8 mm and the square drive measures 6.2 mm.
What is the maximum cutting depth of this machine tap?: The maximum cutting depth is 20 to 22 mm.
Does this machine tap feature through-coolant?: No, this machine tap does not have an internal coolant channel.