INTERNATIONAL TOOLS 492400630 ECO HSS countersink bit set DIN 335-C 90° 3 cutting edges 6'3 - 20'5 mm

Name: INTERNATIONAL TOOLS 492400630 ECO HSS countersink bit set DIN 335-C 90° 3 cutting edges 6'3 - 20'5 mm
Brand: INTERNATIONAL TOOLS
SKU: 02942880
Price: 70.16 EUR
Availability: InStock

Supplier number: INTERNATIONAL TOOLS 492400630 | EAN 8716563727132

70.16 tax incl.

€57.98 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 5 products in stock.

set

Ordered before 20:00 - delivered tomorrow 02/10/2026
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

Smooth and chatter-free countersinking

Practical benefits

Clean and precise finish: The 3 flutes design ensures stable and vibration-free operation across various materials.
Range of popular sizes: With sizes from 6,3 to 20,5 mm, you always have the right diameter ready for standard screws.
Reliable high-speed steel durability: Manufactured from HSS to DIN 335-C standards, these countersinks provide long-lasting wear resistance.

In a nutshell

The right choise for

With the International Tools 49.240 countersink bit set from the eco range, you can cleanly deburr and chamfer drilled holes for a professional flush finish. The 3-flute geometry ensures smooth, chatter-free cutting in metal, wood, and plastic, seating 90° screws perfectly level with the workpiece surface. This 6-piece set manufactured to din 335-C standards includes diameters of 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, and 20.5 mm with a 90-degree point angle. Crafted from durable hss with a cylindrical shank, they fit securely into standard drill chucks on both handheld drills and drill presses for dependable everyday workshop use.

Product information FAQ

€70.16

In stock - tax incl.

Key features according to our expert

Milling type: Countersink cutter

Product Description:

International Tools ECO HSS Countersink set DIN 335 C 42.533 3 flute 90°
DIN 335 C, straight shank, filled with countersinks from article group 42.533

All Features

Milling type: Countersink cutter
Norm: DIN 335-C
Shank type: Straight shank
Surface: Bright
Variant: standard version
Cutting direction: Right
Quality: ECO
Coolant feed: No
Contains diameters (ø mm): 6,3-8,3-10,4-12,4-16,5-20,5 mm
Tool material: HSS

Brand INTERNATIONAL TOOLS
02942880
EAN 8716563727132
Supplier number INTERNATIONAL TOOLS 492400630

Frequently asked questions about this product

Answered by specialists

Which diameters are included in this 6-piece countersink set?: The set covers sizes from 6.3 mm to 20.5 mm (6.3 - 8.3 - 10.4 - 12.4 - 16.5, and 20.5 mm).
What is the point angle of these countersinks?: The countersinks feature a 90° angle, standard for seating countersunk screws flush.
What shank style do these countersinks have?: They feature a cylindrical straight shank according to DIN 335-C, fitting standard drill chucks.
How many flutes do these countersink bits have?: Each tool has 3 cutting edges (flutes) for chatter-free cutting and a clean, smooth finish.
What material are the countersinks made of?: They are made from HSS (high-speed steel) for general-purpose machining in steel and non-ferrous metals.