Promat Step drill set

4-30mm, 4-20mm, 4-12mm
Currently out of stock
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Product details

The Promat step drill set is a versatile tool designed for precise drilling in various materials. This set includes three step drills with diameters of 4-12 mm, 4-20 mm, and 4-30 mm, made from high-quality HSS (high-speed steel). The spiral flute design ensures efficient chip removal and allows for fast and clean drilling. The cross-ground tip of the drills enhances cutting performance and extends the tool's lifespan. With a shank that features three gripping surfaces, secure and stable clamping in the drill chuck is guaranteed. This step drill set is ideal for craftsmen and professionals who require precise and versatile drilling solutions.

  • Made from high-quality HSS for durability and efficiency
  • Spiral flute design for optimal chip removal
  • Cross-ground tip for improved cutting performance
  • Shank with three gripping surfaces for secure clamping in the drill chuck.

Key specifications

Drill diameter
4-12mm4-20mm4-30mm
Metal type
Steel
Item number
21809201

General information

Manufacturer
Promat
Category
Drill bit insert
Release date
19.8.2022

Material

Metal type
Steel
Material
HSS

Drill bit properties

Drill Type
Step drills
borehole size
30 mm

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 piece

Packaging

Items per sales unit
1 x

Product dimensions

Drill diameter
4-12mm4-20mm4-30mm

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Drill bit insert» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Promat
    Not enough data
  • 1.Bosch Home & Garden
    0 %
  • 1.Dremel
    0 %
  • 1.Eventus
    0 %
  • 1.Exact
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Promat
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • 2.DeWalt
    9 days
  • Alpen
    Not enough data
  • BGS
    Not enough data

Return rate

How often is a product of this brand in the «Drill bit insert» category returned?

Source: Digitec Galaxus
  • Promat
    Not enough data
  • 1.C.K Magma
    0 %
  • 1.Donau
    0 %
  • 1.Exact
    0 %
  • 1.Rotec
    0 %
Source: Digitec Galaxus