Alpen Blind rivet drill bit, single-sided DIN1897RN-K HSS drill bit ø 5.1 mm

5.1 millimetres
CHF21.90/1pcs.
11Ratings
BrandMore from Alpen
Delivered between 21.1.2026 and 5.2.2026
More than 10 pieces in stock at supplier
Free shipping starting at 50.–

Drill diameter27

Product details

The blind rivet drill one-sided DIN1897RN-K from Alpen is a high-quality spiral drill specifically designed for drilling thin materials. With a diameter of 5.1 mm and an overall length of 62 mm, this drill is ideal for applications in sheet metal work, body shops, and other areas where precise drilling in materials such as aluminum, copper, sheet metal, and plastic is required. The drill is made of HSS (high-speed steel), ensuring high wear resistance and durability. The 118° point angle and cross grinding provide efficient and clean drilling, while the cylindrical shank allows for easy handling. This drill is an essential tool for professionals who value precision and quality.

  • Made from high-speed steel (HSS) for high durability
  • Suitable for drilling in aluminum, copper, sheet metal, and plastic
  • 118° point angle and cross grinding for precise drilling
  • Cylindrical shank for easy handling and compatibility with common drills.

Key specifications

Drill diameter
5.1 millimetres
Item number
42720019

General information

Manufacturer
Alpen
Category
Drill bit insert
Release date
5.2.2024

Material

Material
HSS

Drill bit properties

Drill Type
Twist Drill
DIN standard
1897 RN-K
Suitable for
Aluminium, Copper, Plastic
borehole size
5.10 mm
Point angle
118°
Point angle
118°

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 pc

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
5.1 millimetres
working length
62 mm

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
  • 24.DeWalt
    0.3 %
  • 24.Festool
    0.3 %
  • 24.Rotec
    0.3 %
  • 24.Yato
    0.3 %
  • 28.Alpen
    0.4 %

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
  • Alpen
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • BGS
    Not enough data
  • Bosch Home & Garden
    Not enough data
  • Bosch Zubehör
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • 10.kwb
    0.6 %
  • 10.Neriox
    0.6 %
  • 13.Alpen
    0.7 %
  • 13.BGS
    0.7 %
  • 13.Bosch Home & Garden
    0.7 %
Source: Digitec Galaxus