Skip to content
2102231624 - Δωρεάν μεταφορικά άνω 50€ - Τιμές χωρίς ΦΠΑ
2102231624 - Δωρεάν μεταφορικά άνω 50€
Cutting Tools

Countersinks

2 products
Φίλτρα
Brand
Brand
Υλικό
Γωνία Κοπτικού
Μήκος
Φρέζα τρίκοπη 90° HSS με μακρύ στέλεχος, μεταλλική, μοντέλο CS-L
CS-L
P
M
K
N
S
H

90° Three-Flute Milling Cutter with Long Shank HSS

HSS (High Speed Steel) 90° (Standard) Long
Translation missing: en.product_price.item.price.range_html
€0,00
from €23,60€29,26
from €23,60€29,26
€23,60€29,26
Available

Φρέζα Noga CS-XL τρίκοπη 90° HSS με extra μακρύ ασημί στέλεχος και κωνική κεφαλή κοπής
Noga
CS-XL
P
M
K
N
S
H

Milling Cutter - Three-Cutter 90° Extra Long Shank HSS

HSS (High Speed Steel) 90° (Standard) Extra Long
Translation missing: en.product_price.item.price.range_html
€0,00
from €35,20€43,65
from €35,20€43,65
€35,20€43,65
Available

These are NogaMT HSS Countersinks. Manufactured according to DIN 335C with 3 flutes at 90° and all feature an extra long (XL) cylindrical shank....

View full details

Countersinks are conical cutting tools used to machine a tapered seat in a drilled hole so a screw head sits flush or recessed, improving fit, safety and surface finish. They are used on metals and plastics with drills and milling machines.

Available in multiple cone angles, diameters and lengths, with HSS, HSS-Co (cobalt) and coated options for higher wear resistance and cleaner cutting. Choose reliable tools from Yg & Hepyc for consistent results.

Suitable for machine shops, fabrication and maintenance. When selecting, match the screw head angle, workpiece material and the required finish.

Related Collections

Φρεζάκια Καρβιδίου - Rotary Burrs

Carbide Rotary Burrs

26 products
Κονδύλια Φρέζας Μορφής

Milling Cutters

15 products
Κεντραδόροι

Center Drills

8 products
Αλεζουαρ

Reamers

21 products
Τρυπάνια για Μέταλλο

Drills

50 products
Conical End Mills
Wiki

Conical End Mills

The countersinks (also known as small milling cutters or countersinks) are cutting tools used to form a conical recess at the mouth of an existing hole. Their main purpose is to allow the countersinking (milling) of a screw head, so that it sits "flush" with the surface of the material.

  • Cutting Angles:90°: The most common angle for standard screws (metric thread).60°: Used mainly for edge "breaking" (deburring) and for centering.82°: Standard angle for screws according to American standards (UNC/UNF).
  • Design Types:With hole (Zero Flute): Ideal for soft materials and thin sheet metal, as they do not "clog" and provide a very smooth finish.With 3 flutes (3-Flute): The most classic type for stable cutting without vibration in harder metals.
  • Applications: In addition to countersinking screws, they are essential for removing burrs (deburring) after drilling, ensuring safety when handling components.
Read More