Drill diameter
- 55 millimetresCHF59.90
- 16 mmCHF46.90
- 25 millimetresCHF37.87
- 30 mmCHF41.94
- 35 mmCHF45.61
- 38 millimetresCHF50.90
- 4-22 millimetresCHF38.06
- 6 millimetresCHF27.–
- 14 millimetresCHF40.99
- 27 millimetresCHF51.88
- 32 millimetresCHF36.90
- 45 millimetresCHF51.90
- 57 millimetresCHF72.90
- 60 millimetresCHF51.90
- 65 millimetresCHF63.90
- 67 millimetresCHF91.03
- 68 mmCHF73.62
- 70 millimetresCHF75.90
- 80 millimetresCHF82.90
- 83 millimetresCHF70.90
- up to 20 millimetresCHF36.38
Product details
The diamond core drill bit with a diameter of 30 mm and M14 thread is a specialized tool designed for use with angle grinders ranging from 115 to 230 mm. It enables dry drilling in various materials such as granite, marble, concrete, tiles, and bricks. With a diamond segment height of 10 mm, this drill bit offers a long lifespan and efficiency for quick drilling tasks. It is suitable for speeds of up to 12,000 rpm, making it an ideal choice for professional applications. The use of this core drill bit ensures precise and clean drill holes, making it an essential tool for construction and renovation projects.
- Suitable for dry drilling in various materials such as granite, marble, and concrete
- Long lifespan due to 10 mm diamond segment height
- Compatible with angle grinders from 115 to 230 mm
- Maximum speed of 12,000 rpm for efficient work.
Material application | Granite, Marble |
Length | 3 cm |
Drill diameter | 30 mm |
Item number | 20542625 |
Manufacturer | Makita |
Category | Drill bit insert |
Manufacturer no. | D-44498 |
Release date | 14.4.2022 |
Colour | Gold |
Exact colour description | Gold |
Material | Granite, Marble |
Material application | Granite, Marble |
Tool holder | Drilling aid |
Suitable for | Bricks, Concrete, Granite, Marble, Stone, Tiles |
Suitable for | Concrete, Granite, Marble, Stone, Tiles |
borehole size | 30 mm |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 piece |
Items per sales unit | 1 x |
Drill diameter | 30 mm |
Length | 3 cm |
Width | 0.86 cm |
Height | 0.41 cm |
Weight | 140 g |
Length | 19 cm |
Width | 8.50 cm |
Height | 4.20 cm |
Weight | 137 g |
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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- 13.Bosch Professional Zubehör0.1 %
- 13.Bosch Zubehör0.1 %
- 13.Makita0.1 %
- 13.Metabo0.1 %
- 13.Proxxon0.1 %
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- MakitaNot enough data
- 1.Bosch Professional Zubehör0 days
- 2.DeWalt7 days
- AlpenNot enough data
- BGSNot enough data
Return rate
How often is a product of this brand in the «Drill bit insert» category returned?
Source: Digitec Galaxus- 23.Festool1.2 %
- 23.Ruko1.2 %
- 27.Makita1.4 %
- 28.Wiltec1.5 %
- 29.VidaXL2 %