Heller Serpentine drill 20 mm total length

20 mm
CHF54.95/1pcs.
Ratings
BrandMore from Heller
Delivered Thu, 13.8.
Only 4 pieces in stock at third-party supplier
Supplied by
Conrad CH
free shipping

Drill diameter6

Length3

Product details

The Heller auger bit with a diameter of 20 mm is a high-quality drill insert that is characterized by its precise guidance and self-feeding thread tip. The hardened head and main cutting edges ensure efficient processing of soft and hardwood. Its special LEWIS spiral guarantees optimal chip removal, making work easier and extending the tool's lifespan. The hexagonal shank allows for a secure connection with various drills and ensures stable handling during the drilling process. This auger bit is ideal for precise and clean drilling in wood and is suitable for both professional and private applications.

  • Self-feeding thread tip for precise guidance
  • Hardened head and main cutting edges for durability
  • LEWIS spiral for optimal chip removal
  • Hexagonal shank for secure connection with drills.

Key specifications

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

General information

Item number
8414384
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
19040 4
Release date
20.4.2018

Material

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

Drill bit properties

Drill Type
Snake Drill
Connection system
Hexagonal
Material application
Wood
Suitable for
Wood
borehole size
20 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
20 mm
Shaft diameter
13 mm
working length
380 mm
Length
45 cm
Width
4.70 cm
Height
4.70 cm
Weight
541.50 g

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

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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 Home & Garden
    0 %
  • 1.Bosch Professional
    0 %
  • 1.Donau
    0 %
  • 1.Einhell
    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
  • Benson
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • 31.Bosch Zubehör
    1.5 %
  • 32.Bosch Professional
    1.6 %
  • 32.Heller
    1.6 %
  • 34.Donau
    1.7 %
  • 35.Paulimot
    2.2 %
Source: Digitec Galaxus