−5%

Heller Tile drill bit 14 mm 28710 4 1

14 mm
was CHF32.70 CHF30.95/1pcs.
Ratings
BrandMore from Heller
Delivered between Mon, 21.9. and Mon, 5.10.
More than 10 pieces in stock at third-party supplier
Supplied by
Conrad CH
Free shipping starting at 50.–

Drill diameter10

Product details

The Heller tile drill with a diameter of 14 mm is specifically designed for drilling into hard materials such as porcelain stoneware, marble, granite, roof tiles, and glass. Equipped with a diamond-coated drill head, this drill offers high efficiency and durability. The M14 connection allows for easy use on angle grinders, facilitating handling. A special feature is the integrated paraffin emulsion, which ensures cooling during the drilling process without the need for additional cooling. This makes the drill particularly user-friendly and efficient. The Heller tile drill is ideal for professional applications as well as for DIY enthusiasts who require precise and clean drill holes in various materials. To achieve optimal results, it is recommended to work with little pressure when centering the drill on an edge.

  • Diamond-coated drill head for high efficiency and durability
  • M14 connection for easy use on angle grinders
  • Integrated paraffin emulsion for cooling during drilling
  • Suitable for a variety of materials, including marble, granite, and glass
  • Optimal handling through targeted drilling with little pressure.

Key specifications

Metal type
High-performance high-speed steel
Material application
Ceramic, Tiles
Drill diameter
14 mm
Length
6.40 cm

General information

Item number
8498048
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
28710 4
Release date
21.4.2018

Material

Metal type
High-performance high-speed steel
Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Tile drill
Material application
Ceramic, Tiles
surface finish
Diamond-coated
Suitable for
Ceramic, Glass, Granite, Marble, Roof tiles, Tiles
borehole size
14 mm

Origin

Country of origin
France

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
14 mm
Length
6.40 cm
Weight
65 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.Bosch Home & Garden
    0 %
  • 1.Bosch Professional
    0 %
  • 1.Donau
    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
  • Alpen
    Not enough data
  • Benson
    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
  • 32.Bosch Zubehör
    1.5 %
  • 33.Donau
    1.6 %
  • 33.Heller
    1.6 %
  • 35.Paulimot
    2.1 %
  • 36.Rotec
    2.3 %
Source: Digitec Galaxus