makita_d_40135

MAKITA D-40135 step drill with titanium coating 4-32 mm

Supplier number: MAKITA D-40135 | EAN 0088381400336
Recommended Retail Price €172.50
106.60 tax incl.
€88.10 excl. VAT (incl. all environmental contributions)
On order: delivered from 06/10/2026

  • Delivery by DHL

Accurate drilling with the Makita D-40135 step drill bit

Practical benefits
  • Multiple diameters in one: With 15 steps, you drill precise holes from 4 to 32 mm without needing to switch bits.
  • Durable titanium coating: The tough TiN coating reduces friction and heat buildup, helping you achieve a longer tool life.
  • Secure chuck grip: Thanks to the 10 mm shank design, you prevent slipping in the chuck during heavy drilling tasks.

In a nutshell

The right choise for

With the Makita D-40135 step drill bit, you can effortlessly drill multiple hole sizes from 4 to 32 mm without constantly switching bits. Featuring 15 steps, it delivers clean, burr-free holes in sheet steel, aluminium, non-ferrous metals, cast iron, and plastic without deforming thin materials. The durable TiN coating minimizes friction and heat buildup, extending the cutting edge lifespan during intensive tasks. Ideal for creating cable entries in electrical enclosures or pipe penetrations in thin-walled metal, its 10 mm straight shank with three flats prevents slipping in the chuck to ensure accurate, controlled drilling.



€106.60
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

Stepped drill bit straight TiN 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 0088381400336
  • Supplier number MAKITA D-40135

Frequently asked questions about this product

Answered by specialists
What hole diameters can you drill with the Makita D-40135?
This step drill bit features 15 steps ranging from 4 mm to 32 mm (4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, and 32 mm).
What shank size does this step drill bit have?
It features a 10 mm straight shank with three flats to prevent slipping in standard 10 mm and larger drill chucks.
Which materials is this step drill bit suitable for?
It is suitable for drilling sheet steel, non-ferrous metals, aluminium, cast iron, and plastics.
What is the benefit of the titanium nitride (TiN) coating?
The TiN coating reduces friction during drilling, resists heat buildup, and extends the overall service life of the cutting edges.
What is the working cutting length of this drill bit?
The step drill bit has an effective cutting length of 80 mm and an overall length of 102 mm.
Questions about this product?

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