makita_d_40163

MAKITA D-40163 spiral staircase drill 4-32 mm

Supplier number: MAKITA D-40163 | EAN 0088381400367
Recommended Retail Price €165.39
103.20 tax incl.
€85.29 excl. VAT (incl. all environmental contributions)
On order: delivered from 07/10/2026

  • Ordered before 20:00 - delivered as of 07/10/2026
  • Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
  • Delivery by DHL
  • Delivered from Belgium

Versatile precision drilling with Makita

Practical benefits
  • Fifteen hole sizes combined: You can drill accurately from 4 to 32 mm without having to swap accessories between steps.
  • Fast and smooth chip removal: The spiral flute design clears debris smoothly so you achieve clean and burr-free cuts every time.
  • Secure hold without slipping: With the 10 mm 3-flat shank, you prevent spinning in the chuck during demanding applications.

In a nutshell

The right choise for

With the Makita D-40163 spiral flute step drill bit, you can accurately drill fifteen different diameters from 4 to 32 mm without swapping accessories. It is the practical choice for installation work in control cabinets, cable trays, and metal fabrication. The spiral flute design delivers fast chip evacuation and clean, burr-free cuts in thin sheet material, ferrous, and non-ferrous metals without snagging or distortion. Thanks to the 10 mm 3-flat shank, the bit locks securely into your drill chuck without slipping under load. Featuring an 80 mm working length and a 102 mm overall length, you can enlarge, drill, and deburr holes smoothly with complete control.



€103.20
tax incl.

Product information

Key features according to our expert

  • Smallest diameter: 4 mm
  • Largest diameter: 32 mm
  • Shank size: 10 mm
  • Number of steps: 15
  • Cutting length: 80 mm

Product description

Step drill spiral 4 - 32 mm

All Features

Smallest diameter
4 mm
Largest diameter
32 mm
Shank size
10 mm
Number of steps
15
Cutting length
80 mm
Internal diameter
4 - 32 mm
Length
102 mm
Working length
80 mm
  • Brand MAKITA
  • EAN 0088381400367
  • Supplier number MAKITA D-40163

Frequently asked questions about this product

Answered by specialists
What hole diameters can you drill with this step bit?
This step drill bit has 15 steps covering diameters from 4 mm up to 32 mm.
What shank size does the Makita D-40163 have?
It features a 10 mm 3-flat shank to prevent slipping in standard drill chucks.
What is the benefit of the spiral flute design?
The spiral flute ensures fast chip removal and smooth, burr-free drilling in sheet metal.
Which materials can this step drill bit cut?
It is suitable for sheet metal, ferrous metals, and non-ferrous metals.
What is the working length of this bit?
It has an 80 mm working length and an overall length of 102 mm.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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