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Irimo HSS-R drill bits for metal 7.5 mm x 109 mm

7.5 mm
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Drill diameter7

Product details

The HSS-R drill bits for metal by Irimo are high-quality tools specifically designed for precise drilling in various types of metal. With a diameter of 7.5 mm and an overall length of 109 mm, this drill offers an optimal combination of stability and flexibility. The rolled spiral drill is characterized by its high elasticity, which minimizes the risk of breakage and ensures a long lifespan. The oxide coating reduces wear and provides efficient chip removal, increasing machining speed. The three-flat shank allows for excellent fixation in the chuck and ensures optimal power transmission, making handling easier and improving drilling precision. This drill is ideal for use in brass, bronze, carbon steel, cast iron, and steel alloys, and meets the standards according to DIN 338.

  • Rolled spiral drill with high elasticity and low breakage risk
  • Oxide coating for wear reduction and quick chip removal
  • Three-flat shank for excellent fixation in the chuck
  • High-speed steel (HSS) with rolled flute profile
  • Point angle of 118° for precise drilling.

Key specifications

Metal type
Steel
Drill diameter
7.5 mm
Length
10.90 cm

General information

Item number
40279562
Manufacturer
Irimo
Category
Drill bit insert
Release date
29.11.2023

Material

Metal type
Steel
Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Twist Drill
DIN standard
DIN 338
Suitable for
Brass, Bronze, Carbon steel, Cast iron, Metal
borehole size
7.50 mm
Point angle
118°

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Product dimensions

Drill diameter
7.5 mm
Shaft diameter
7.5 mm
working length
69 mm
Length
10.90 cm
Weight
1.40 g

30-day right of return
24 Months Warranty (Bring-in)

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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
  • Irimo
    Not enough data
  • 1.Bosch Professional
    0 %
  • 1.Donau
    0 %
  • 1.Einhell
    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
  • Irimo
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • 1.DeWalt
    0 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
  • Irimo
    Not enough data
  • 1.Exact
    0 %
  • 1.Futuro BRW
    0 %
  • 1.OK-Line
    0 %
  • 1.RS PRO
    0 %
Source: Digitec Galaxus