hikoki_780129

HIKOKI 780129 countersink 90 degrees set 8-piece

Supplier number: HIKOKI 780129 | EAN 8717574055726
Recommended Retail Price €111.37
69.80 tax incl.
€57.68 excl. VAT (incl. all environmental contributions)
On stock - immediately available | we have 5 products in stock.
set

  • Ordered before 20:00 - delivered tomorrow 03/10/2026
  • Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
  • Delivery by DHL

Smooth countersinking with the Hikoki 780129 countersink set

Practical benefits
  • Clean and burr-free countersinks: The 90-degree angle and ground cutting geometry allow you to seat screw heads flush in metal, wood, and plastic.
  • Efficient and smooth chip evacuation: Wide, smooth flutes clear waste material rapidly so you avoid clogging and work without interruption.
  • Versatile range of sizes: Ranging from 6,3 to 20,5 mm in diameter, you always have the right tool ready for standard screw sizes.

In a nutshell

The right choise for

With the Hikoki 780129 hss-g countersink set, you achieve clean, flush screw connections every time. The 90-degree point angle and precision-ground cutting geometry deliver smooth, burr-free countersinking, seating screw heads perfectly level with your workpiece. Wide flutes ensure rapid chip evacuation to prevent clogging while drilling. This 8-piece set covers diameters from 6.3 mm up to 20.5 mm, giving you the right size for countersinking and deburring in steel, aluminium, plastic, and wood. Whether working in the workshop or on-site, you can rely on accurate results and efficient performance for all your fastening tasks.



€69.80
In stock - tax incl.

Product information

Key features according to our expert

  • Smallest diameter: 6,3 mm
  • Largest diameter: 20,5 mm
  • Drill set type: Countersink drill bit set
  • Quantity per set: 8

Product description

  • Set of countersinks 6,3/8,3/10,4/12,4/16,5/20,5 MM

All Features

Smallest diameter
6,3 mm
Largest diameter
20,5 mm
Drill set type
Countersink drill bit set
Quantity per set
8
Suitable for
M3/M4/M5/M6/M8/M10
  • Brand HIKOKI
  • EAN 8717574055726
  • Supplier number HIKOKI 780129

Frequently asked questions about this product

Answered by specialists
Which diameters are included in this Hikoki countersink set?
The set includes countersinks with diameters of 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, and 20.5 mm.
Which materials are these countersink bits suitable for?
You can use them for countersinking and deburring in steel, aluminium, plastic, and wood.
What is the point angle of these countersinks?
These countersink bits have a 90-degree angle, suitable for standard countersunk screw heads.
What does the HSS-G specification mean for this set?
HSS-G stands for fully ground high-speed steel, offering high precision and a longer service life.
Questions about this product?

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