Heller Serpentine drill 12 mm total length

12 mm
CHF36.95/1pcs.
Ratings
BrandMore from Heller
Delivered between Tue, 26.5. and Tue, 2.6.
Only 2 pieces in stock at third-party supplier
Supplied by
Conrad CH
Free shipping starting at 50.–

Drill diameter9

Length3

Product details

This Heller Lewis auger bit has a diameter of 12 mm, is 600 mm long, and has a working length of 530 mm. The Lewis auger bit is a universal tool suitable for all types of wood, except for wet wood. The self-feeding threaded tip allows for precise drilling, and thanks to the sharp cutting edges, high feed performance is guaranteed. The Lewis spiral design ensures quick chip removal. The pilot and main cutting edges are hardened to ensure the auger lasts a long time. The auger features a hexagonal shank for additional grip in the drill chuck.

  • Self-feeding threaded tip for precise drilling
  • High feed performance due to extra sharp cutting tip
  • Hardened pilot and main cutting edges ensure long lifespan and maximum stability
  • Lewis spiral design proven for fastest chip removal
  • Suitable for various types of wood, including beams, softwood, hardwood, plywood, and formwork boards
  • Also compatible with cordless drill drivers.

Key specifications

Connection system
Hexagonal
Material application
Wood
Drill diameter
12 mm
Length
60 cm

General information

Item number
8415939
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
23312 5
Release date
20.4.2018

Drill bit properties

Drill Type
Snake Drill
Connection system
Hexagonal
Material application
Wood
Suitable for
Wood
borehole size
12 mm

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
12 mm
working length
530 mm
Length
60 cm
Width
3.60 cm
Height
3.60 cm
Weight
252.20 g

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

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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.Donau
    0 %
  • 1.Einhell
    0 %
  • 1.Exact
    0 %
  • 1.Famag
    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
  • 1.Exact
    0 %
  • 1.Futuro BRW
    0 %
  • 1.Heller
    0 %
  • 1.OK-Line
    0 %
  • 1.RS PRO
    0 %
Source: Digitec Galaxus