OK-Line Diamanttrockenbohrer 12mm, M14

12 millimetres
CHF27.03/1pcs.
Ratings
Delivered Mon, 10.8.
More than 10 pieces in stock at third-party supplier
Supplied by
Free shipping starting at 50.–

Drill diameter4

Product details

The diamond dry drill bit from OK-Line is a highly advanced drilling tool specifically designed for drilling into hard materials such as granite, stone slabs, porcelain stoneware, ceramics, and tiles. With a galvanically coated design and an M 14 thread, this drill bit is ideal for use with angle grinders. The wax-filled core provides effective cooling during the drilling process, which extends the tool's lifespan and improves processing quality. The combination of diamond and high-speed steel (HSS) ensures high cutting speed and precision, making the drill bit suitable for both professional and private applications. With a working length of 35 mm and a diameter of 12 mm, this drill bit offers the flexibility needed for various projects.

  • Galvanically coated surface for increased durability
  • M 14 thread for easy attachment to angle grinders
  • Wax-filled core for effective cooling during drilling
  • Suitable for a variety of materials, including granite and ceramics.

Key specifications

Metal type
High-performance high-speed steel, Sparkler
Material application
Ceramic, Fine stoneware, Granite, Tiles
Drill diameter
12 millimetres
Length
6 cm

General information

Item number
62889366
Manufacturer
OK-Line
Category
Drill bit insert
Manufacturer No.
2315733
Release date
11.10.2025

Material

Metal type
High-performance high-speed steel, Sparkler
Material group
Metal, Stone
Material
HSS (high speed steel), Sparkler

Drill bit properties

Drill Type
Tile drill
Material application
Ceramic, Fine stoneware, Granite, Tiles
Suitable for
Ceramic, Granite, Stone, Tiles
borehole size
12 mm

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1 piece

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
12 millimetres
working length
35 mm
Length
6 cm

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
  • OK-Line
    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
  • OK-Line
    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
  • 7.Exact
    0.4 %
  • 7.Forum Professional Solutions
    0.4 %
  • 9.OK-Line
    0.5 %
  • 10.Benson
    0.6 %
  • 10.Bosch Professional Zubehör
    0.6 %
Source: Digitec Galaxus