Heller Serpentine drill 28 mm total length

28 mm
CHF57.90/1pcs.
Ratings
BrandMore from Heller
Delivered between Wed, 5.8. and Thu, 13.8.
More than 10 pieces in stock at third-party supplier
Supplied by
Venova CH
free shipping

Drill diameter4

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Product details

The Heller auger bit with a diameter of 28 mm and an overall length of 450 mm is a high-quality tool specifically designed for working with soft and hardwood. With its precise guidance and self-feeding threaded tip, this drill allows for accurate and efficient drilling. The hardened head and main cutting edges ensure a long lifespan and high durability, while the LEWIS spiral provides optimal chip removal. The hexagonal shank ensures a secure connection with the drill chuck and allows for easy handling. This auger bit is ideal for professionals and DIY enthusiasts who value quality and performance.

  • Self-feeding threaded tip for precise drilling
  • Hardened head and main cutting edges for high durability
  • LEWIS spiral ensures optimal chip removal
  • Suitable for soft and hardwood.

Key specifications

Metal type
Chrome Vanadium Steel, Steel
Connection system
Hexagonal
Material application
Wood
Drill diameter
28 mm
Length
45 cm

General information

Item number
8415081
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
19044 2
Release date
20.4.2018

Material

Metal type
Chrome Vanadium Steel, Steel
Material group
Wood
Material
Chrome vanadium steel

Drill bit properties

Drill Type
Snake Drill
Connection system
Hexagonal
Material application
Wood
Suitable for
Hardwood, Softwood, Wood
borehole size
28 mm

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1 pc.

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
28 mm
Shaft diameter
13 mm
working length
380 mm
Length
45 cm
Width
2.80 cm
Height
2.80 cm
Weight
1096.80 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
  • Heller
    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
  • Heller
    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
  • 30.Einhell
    1.6 %
  • 31.Donau
    1.7 %
  • 31.Heller
    1.7 %
  • 33.Bosch Professional
    2 %
  • 34.Paulimot
    2.3 %
Source: Digitec Galaxus