What type of hole is this machine tap designed for?

This machine tap is specifically engineered for tapping threads in blind holes.

What thread size and pitch does this tap produce?

It cuts a standard right-hand metric M4 thread with a 0.7 mm pitch.

Which materials is this machine tap suitable for?

Thanks to its HSS-E composition and steam-tempered finish, it is ideal for stainless steel (Inox) and steel.

What are the dimensions of the shank and drive square?

It features a 4.5 mm diameter shank with a 3.4 mm external square according to DIN 371.

Does this tap have an internal coolant channel?

No, this model does not have an internal coolant channel.

PHANTOM 234500400 HSS-E machine tap DIN 371 metric steam-detonated stainless steel for blind holes M4

Name: PHANTOM 234500400 HSS-E machine tap DIN 371 metric steam-detonated stainless steel for blind holes M4
Brand: PHANTOM
SKU: 51200377
Price: 35.39 EUR
Availability: InStock

Supplier number: PHANTOM 234500400 | EAN 8716563343639

35.39 tax incl.

€29.25 excl. VAT (incl. all environmental contributions)

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Precision blind hole thread cutting

Practical benefits

Proven Phantom threading accuracy: You create clean M4 metric threads smoothly in tough materials such as stainless steel.
Smooth chip evacuation upwards: The spiral flute design lifts chips efficiently out of blind holes to prevent binding and tool damage.
Durable steam tempered HSS-E: The steam tempered surface retains cutting lubricant better, reducing friction and extending the lifespan of your tool.

In a nutshell

The right choise for

With the Phantom 23.450 machine tap, you cut precise right-hand metric M4 threads with a 0.7 mm pitch in demanding materials like stainless steel and steel. Specifically engineered for blind holes, it evacuates chips upwards smoothly to prevent binding and tool breakage. The resilient HSS-E/V3 tool steel paired with a steam-tempered surface treatment ensures optimal lubricant adhesion, significantly reducing friction and material galling. Built to din 371 standards with a 4.5 mm shank and 3.4 mm drive square, this tap delivers the precision and dependability you need for accurate internal threading.

Product information FAQ

€35.39

In stock - tax incl.

Key features according to our expert

Thread size: M4
Max. cutting depth: 12
Thread type: Metric
Surface treatment (machine tap): Steam
Material (machine tap): HSS-E
With innercooling: No
Application (machine tap): Blind hole
Square size: 3,4 mm
Shank type: External square
Shank size: 4,5 mm
Cutting direction: Right
Pitch: 0,7 mm

Product Description:

Phantom HSS-E Machine Tap DIN 371 Metric Coarse steam oxide stainless steel
DIN 371, 60°, reinforced shank, helix 40°, for blind holes, lead 2,5 chamfer, cutting length 10 threads, back tapered after the 5th chamfer

All Features

Thread size: M4
Max. cutting depth: 12
Thread type: Metric
Surface treatment (machine tap): Steam
Material (machine tap): HSS-E
With innercooling: No
Application (machine tap): Blind hole
Square size: 3,4 mm
Shank type: External square
Shank size: 4,5 mm
Cutting direction: Right
Pitch: 0,7 mm
Tolerance d1 (tol. d1): ISO 2 / 6H
Pitch (p): 0,7 mm
Total length (l1): 63 mm
Tool material: HSS-E
Flute length (l2): 13 mm
Tolerance d2 (tol. d2): h9
Coolant feed: No
Thread diameter (d1): M4
Square wide (sw): 3,4 mm
Norm: DIN 371
Shank ø (d2): 4,5 mm
Hole type: for blind holes
Surface: OXIDE
Shape: C
Pre-drilling diameter (ø): 3,3 mm

Brand PHANTOM
51200377
EAN 8716563343639
Supplier number PHANTOM 234500400

Frequently asked questions about this product

Answered by specialists

What type of hole is this machine tap designed for?: This machine tap is specifically engineered for tapping threads in blind holes.
What thread size and pitch does this tap produce?: It cuts a standard right-hand metric M4 thread with a 0.7 mm pitch.
Which materials is this machine tap suitable for?: Thanks to its HSS-E composition and steam-tempered finish, it is ideal for stainless steel (Inox) and steel.
What are the dimensions of the shank and drive square?: It features a 4.5 mm diameter shank with a 3.4 mm external square according to DIN 371.
Does this tap have an internal coolant channel?: No, this model does not have an internal coolant channel.