Which sizes are included in this set?

The set includes six countersink bits with diameters of 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, and 20.5 mm.

What is the benefit of the 3-flat shank?

The 3-flat shank prevents slipping in the drill chuck and ensures optimal torque transmission while cutting.

What countersink angle do these bits have?

These bits have a 90° angle, ideal for standard countersunk screws according to DIN 335-C.

What material are the countersinks made of?

They are made of premium HSS-E (cobalt-alloyed high-speed steel), providing high heat resistance and extended tool life.

What is the advantage of the 3 cutting edges?

The three cutting edges ensure smooth, chatter-free operation and deliver clean, burr-free countersinking results.

PHANTOM 492650620 HP2 UNI HSS-E countersink bit set DIN 335-C 42.557' 90°' 3 cutting edges' with triangular shank 6'3-20'5mm in cassette 6-piece

Name: PHANTOM 492650620 HP2 UNI HSS-E countersink bit set DIN 335-C 42.557' 90°' 3 cutting edges' with triangular shank 6'3-20'5mm in cassette 6-piece
Brand: PHANTOM
SKU: 08109049
Price: 167 EUR
Availability: PreOrder

Supplier number: PHANTOM 492650620 | EAN 8716563816218

167.00 tax incl.

€138.02 excl. VAT (incl. all environmental contributions)

On order: delivered from 09/10/2026

Ordered before 20:00 - delivered as of 09/10/2026
Free shipping
Delivery by DHL

✆ Talk to a specialist

Precise countersinking with the Phantom HP2 UNI HSS-E countersink set

Practical benefits

Secure grip without slipping: The three-flat shank ensures you achieve firm clamping in the chuck to prevent slipping under heavy torque.
Smooth chatter-free finishes: With three precision cutting edges, you get stable operation and cleanly countersunk holes every time.
Durable cobalt steel construction: High-grade HSS-E material gives you enhanced heat resistance and extended tool life during demanding metalworking tasks.

In a nutshell

The right choise for

With the Phantom HP2 uni hss-e countersink set din 335-C 42.557, you can deburr and countersink drilled holes smoothly so screw heads sit perfectly flush. Thanks to the 3-flat shank, each bit clamps firmly in the chuck, eliminating slipping under heavy torque. The three precision cutting edges provide chatter-free, steady cutting and a clean, burr-free finish with a 90° countersink angle. Made from cobalt-alloyed hss-e steel, these tools offer exceptional heat resistance and extended service life. Supplied in a sturdy cassette with diameters ranging from 6.3 mm to 20.5 mm, this 6-piece set gives you the right size for metalworking and assembly tasks.

Product information FAQ

€167.00

tax incl.

Key features according to our expert

Milling type: Countersink cutter
Shank type (milling cutter): Cylindrical

Scope of delivery

6'3 -8.3 - 10.4 - 12.4 - 16.5 - 20'5 mm

Product description

DIN 335-C, cylindrical shank, with three-surface shank

All Features

Milling type: Countersink cutter
Shank type (milling cutter): Cylindrical
Standard: DIN 335-C
Shank type: Cilindrical shank with 3 flats
Surface: Bright
Variant: with variable pitch tooth
Cutting direction: Right
Quality: HP2 UNI
Coolant feed: No
Contains diameters (ø mm): 6,3-8,3-10,4-12,4-16,5-20,5 mm
Tool material: HSS-E

Brand PHANTOM
08109049
EAN 8716563816218
Supplier number PHANTOM 492650620

Frequently asked questions about this product

Answered by specialists

Which sizes are included in this set?: The set includes six countersink bits with diameters of 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, and 20.5 mm.
What is the benefit of the 3-flat shank?: The 3-flat shank prevents slipping in the drill chuck and ensures optimal torque transmission while cutting.
What countersink angle do these bits have?: These bits have a 90° angle, ideal for standard countersunk screws according to DIN 335-C.
What material are the countersinks made of?: They are made of premium HSS-E (cobalt-alloyed high-speed steel), providing high heat resistance and extended tool life.
What is the advantage of the 3 cutting edges?: The three cutting edges ensure smooth, chatter-free operation and deliver clean, burr-free countersinking results.