What type of holes is this machine tap suitable for?

This machine tap is specifically designed for cutting threads in through holes.

What thread type and size does this tap produce?

It cuts right-hand UNC 1/4" threads with a pitch of 20 TPI in accordance with DIN 371.

What are the shank dimensions for the tap holder?

The tap features a reinforced 7 mm shank with a 5.5 mm square drive.

What material is this machine tap made of?

It is made of high-quality HSS-E for high wear resistance and extended tool life.

Does this machine tap have an internal coolant channel?

No, this machine tap does not have an internal coolant channel.

PHANTOM 241200635 UNI HSS-E machine tap DIN 371 UNC for through-holes 1/4"-20

Name: PHANTOM 241200635 UNI HSS-E machine tap DIN 371 UNC for through-holes 1/4"-20
Brand: PHANTOM
SKU: 51200608
Price: 39.69 EUR
Availability: InStock

Supplier number: PHANTOM 241200635 | EAN 8716563345190

39.69 tax incl.

€32.80 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 4 products in stock.

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

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Precise thread tapping with Phantom

Practical benefits

Efficient through hole cutting: Optimized for through holes, this design lets you produce clean UNC 1/4"-20 threads quickly and reliably.
Durable HSS-E steel construction: The tough tool steel retains its sharp cutting edge longer during continuous machine tapping in metal workpieces.
Secure DIN 371 shank: The reinforced shank with a 5.5 mm square drive ensures you achieve firm and accurate machine clamping.

In a nutshell

The right choise for

With the Phantom uni HSS-E/V3 S7 din 371 machine tap, you cut clean and accurate unc 1/4"-20 threads in through-holes with complete control. Built from durable hss-e tool steel, it retains its cutting edge longer under demanding metalworking and machining conditions. The reinforced 7 mm shank with a 5.5 mm square drive ensures secure, vibration-free clamping in your tool holder for reliable tapping up to a 19 mm maximum cutting depth.

Product information FAQ

€39.69

In stock - tax incl.

Key features according to our expert

Thread size: 1/4"
Max. cutting depth: 19
Thread type: UNC
Material (machine tap): HSS-E
With innercooling: No
Application (machine tap): Through hole
Square size: 5,5 mm
Shank type: External square
Shank size: 7 mm
Cutting direction: Right
Pitch: 20 tpi

Product Description:

Phantom UNI HSS-E Machine Tap DIN 371 UNC
DIN 371, 60°, reinforced shank, Gun nosed for through holes, lead 5 chamfer

All Features

Thread size: 1/4"
Max. cutting depth: 19
Thread type: UNC
Material (machine tap): HSS-E
With innercooling: No
Application (machine tap): Through hole
Square size: 5,5 mm
Shank type: External square
Shank size: 7 mm
Cutting direction: Right
Pitch: 20 tpi
Pre-drilling diameter (ø): 5,1 mm
Total length (l1): 80 mm
Tool material: HSS-E
Flute length (l2): 19 mm
Tolerance d2 (tol. d2): h9
Coolant feed: No
Thread diameter (d1): UNC 1/4
Square wide (sw): 5,5 mm
Quality: UNI
Shape: B
Tolerance d1 (tol. d1): 2B
Shank ø (d2): 7 mm
Hole type: for through holes
Surface: Bright
Norm: DIN 371
Pitch-inch (tpi): 20 Threads per inch

Brand PHANTOM
51200608
EAN 8716563345190
Supplier number PHANTOM 241200635

Frequently asked questions about this product

Answered by specialists

What type of holes is this machine tap suitable for?: This machine tap is specifically designed for cutting threads in through holes.
What thread type and size does this tap produce?: It cuts right-hand UNC 1/4" threads with a pitch of 20 TPI in accordance with DIN 371.
What are the shank dimensions for the tap holder?: The tap features a reinforced 7 mm shank with a 5.5 mm square drive.
What material is this machine tap made of?: It is made of high-quality HSS-E for high wear resistance and extended tool life.
Does this machine tap have an internal coolant channel?: No, this machine tap does not have an internal coolant channel.