PREMIUM diamond core bit Ø 450 mm length 450 mm - for wet drilling
Our laser-welded diamond core bits in premium quality are ideal for drilling in concrete, reinforced concrete, masonry, brick and hard stone. They are available as standard in diameters from 32 mm to 500 mm and a working length of 450 mm.
The diamond core bits are equipped with high-quality diamond cutting materials, which ensures a long service life of the diamond core bit and effective cutting of the material.
Advantages of laser welding:
The segments are laser-welded to the core bit, making the diamond core bit safer to handle. They are particularly suitable for coring mixed masonry, concrete, reinforced concrete, bricks and hard stone. Our core bit segments with high-quality diamond coating and even grain distribution result in faster work progress.
The performance of the laser-welded segments depends on their composition and not on their shape. The compositions consist of a combination of materials such as diamonds, copper, tungsten carbide, nickel, iron powder and other materials.
Important for the wet drilling process:
Drilling using the wet process is one way of producing core drill holes. This not only extends the service life of the tool, but also enables faster drilling. To achieve maximum efficiency, the water should be constantly supplied at low pressure.
Cooling: The drill bits generate considerable friction and heat during the drilling process. The water acts as a coolant and lubricant to control the temperature and prevent the tool from overheating. An overheated drill bit could impair its cutting properties and durability.
Removal of drill dust: The water also helps to flush any drilling dust or iron filings produced from the drill hole. This keeps the drill bit free of debris, which increases the efficiency and speed of the drilling process.
Reduction of dust and pollutants: Drilling with water minimises dust and makes the working environment safer and healthier. This is particularly important as dry drilling releases dust particles that can be harmful to health.
Greater precision and accuracy : The presence of water during the drilling process helps to make drilling more precise and accurate. The water ensures an even distribution of drilling forces and minimises vibrations, resulting in a cleaner hole.
Drilling with our wet diamond core bits improves the efficiency, durability and accuracy of the drilling process while increasing the safety of the working environment for the operator.
Remark:
Our diamond core bits are not suitable for use with impact drills. Therefore, please only use our diamond core bits with suitable core drills without soft impact function. You can of course also find these in our shop.
498,98 €
593,79 €
33,60 €
39,98 €
1.217,54 €
1.448,87 €
798,29 €
949,97 €
Core drill DKB-132/2H for wet and dry operation
268,79 €
319,86 €
1.722,49 €
2.049,76 €
Available on 2024-05-13
2.700,39 €
3.213,46 €
Available on 2024-06-17
Diamond core drill DKB-202/H-PRO
688,89 €
819,78 €
PREMIUM diamond core bit Ø 72 mm length 450 mm
54,98 €
65,43 €
PREMIUM diamond core bit Ø 112 mm length 450 mm
72,48 €
86,25 €
Available on 2024-06-17
Universal diamond sanding disc Ø 250 mm for medium-hard floors with 20 premium segments
161,99 €
192,77 €
Premium hole saw set 19 pcs. HSS-Co8 bimetal
40,85 €
48,61 €
Premium diamond cutting disc Ø 350 mm for asphalt
66,16 €
78,73 €
Premium diamond grinding shoe for hard floors
29,99 €
35,69 €
Available on 2024-06-17
PREMIUM diamond core bit Ø 302 mm length 450 mm
275,26 €
327,56 €
PREMIUM diamond core bit Ø 142 mm length 450 mm
124,78 €
148,49 €
PREMIUM diamond core bit Ø 82 mm length 450 mm
59,77 €
71,13 €
PREMIUM diamond core bit Ø 42 mm length 450 mm
35,90 €
42,72 €
Available on 2024-06-17
PREMIUM diamond core bit Ø 250 mm length 450 mm
243,13 €
289,32 €
Available on 2024-05-13
PREMIUM diamond core bit Ø 225 mm length 450 mm
219,99 €
261,79 €
PREMIUM diamond core bit Ø 192 mm length 450 mm
146,67 €
174,54 €
Premium diamond cutting disc Ø 300 mm for concrete
38,95 €
46,35 €
179,49 €
213,59 €
PREMIUM diamond core bit Ø 32 mm length 450 mm
33,46 €
39,82 €
80,75 €
96,09 €
110,38 €
131,35 €
Diamond core bit Ø 112 mm with 5 TURBO segments
71,76 €
85,39 €
Available on 2024-05-13
TURBO diamond core bit Ø 162 mm length 160 mm M16
75,80 €
90,20 €
PREMIUM diamond core bit Ø 82 mm length 450 mm
59,77 €
71,13 €
PREMIUM diamond core bit Ø 92 mm length 450 mm
58,74 €
69,90 €
60,75 €
72,29 €
PREMIUM diamond core bit Ø 500 mm length 450 mm
539,51 €
642,02 €
Available on 2024-05-13
PREMIUM diamond core bit Ø 112 mm length 450 mm
72,48 €
86,25 €
Available on 2024-06-17
TURBO diamond core bit Ø 132 mm length 160 mm M16
54,30 €
64,62 €
70,75 €
84,19 €
TURBO diamond core bit Ø 102 mm length 160 mm M16
39,08 €
46,51 €
PREMIUM diamond core bit Ø 137 mm length 450 mm
117,59 €
139,93 €
PREMIUM diamond core bit Ø 162 mm length 450 mm
140,10 €
166,72 €
TURBO diamond core bit Ø 32 mm length 160 mm M16
19,79 €
23,55 €
Diamond core bit Ø 42 mm with 3 TURBO segments
34,61 €
41,19 €