PREMIUM diamond core bit Ø 400 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 and brick. They are available in diameters from 32 mm to 500 mm and a working length of 450 mm as standard.
The diamond core bit is fitted with high-quality PREMIUM segments, which ensures effective and precise machining.
Advantages of laser welding:
The diamond segments are welded onto the core bit using a laser. This technology enables a precise and strong connection that can withstand the high loads during the drilling process. Compared to conventional soldering processes, laser welding offers greater strength and durability. This makes these core bits particularly suitable for coring mixed masonry, concrete, reinforced concrete and bricks. 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 composition consists of a combination of different materials.
Important for wet drilling:
Drilling using the wet process is one way of carrying out core drilling. This not only extends the service life of the tool, but also enables faster drilling. For maximum efficiency, the water should be supplied constantly and at a low pressure.
Cooling: The core 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 the drill dust: The water also helps to flush the drill dust produced out of 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 generation, making the working environment safer and healthier. This is particularly important as dust particles are released that can be harmful to health.
Drilling with our PREMIUM diamond core bits improves the efficiency, durability and accuracy of the drilling process while increasing the safety of the working environment for the operator.
Note:
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 a soft impact function. You can of course also find these in our shop.
7.994,21 zł
9.513,11 zł
Sharpening plate for diamond core bits
427,07 zł
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Copper rings suitable for 1 1/4 UNC (5 pcs.)
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Available on 2024-12-09
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PREMIUM diamond core bit Ø 500 mm - length 450 mm
2.306,41 zł
2.744,63 zł
PREMIUM diamond core bit Ø 202 mm - length 450 mm
812,21 zł
966,53 zł
PREMIUM diamond core bit Ø 62 mm - length 450 mm
230,34 zł
274,10 zł
PREMIUM diamond sanding pad for soft floors
119,66 zł
142,40 zł
PREMIUM MIX sanding disc PCD / PCD Ø 250 mm
769,46 zł
915,66 zł
PREMIUM diamond core bit Ø 82 mm - length 450 mm
281,08 zł
334,49 zł
PREMIUM diamond core bit Ø 192 mm - length 450 mm
708,71 zł
843,36 zł
767,32 zł
913,11 zł
PREMIUM diamond sanding pad for medium-hard floors
119,66 zł
142,40 zł
PREMIUM diamond core bit Ø 250 mm - length 450 mm
1.090,08 zł
1.297,20 zł
PREMIUM diamond core bit Ø 112 mm - length 450 mm
340,85 zł
405,61 zł
PREMIUM diamond core bit Ø 42 mm - length 450 mm
168,82 zł
200,90 zł
PREMIUM diamond core bit Ø 127 mm - length 450 mm
420,10 zł
499,92 zł
788,69 zł
938,54 zł
788,69 zł
938,54 zł
PREMIUM diamond core bit Ø 57 mm - length 450 mm
215,25 zł
256,15 zł
TURBO diamond core bit Ø 162 mm - length 160 mm
299,04 zł
355,86 zł
PREMIUM diamond core bit Ø 500 mm - length 450 mm
2.306,41 zł
2.744,63 zł
PREMIUM diamond core bit Ø 92 mm - length 450 mm
276,21 zł
328,69 zł
Diamond core bit Ø 42 mm with 4 TURBO segments
162,75 zł
193,67 zł
Diamond core bit Ø 112 mm with 5 TURBO segments
337,47 zł
401,59 zł
PREMIUM diamond core bit Ø 137 mm - length 450 mm
559,81 zł
666,17 zł
352,73 zł
419,75 zł
TURBO diamond core bit Ø 32 mm - length 160 mm
89,09 zł
106,02 zł
PREMIUM diamond core bit Ø 162 mm - length 450 mm
598,46 zł
712,17 zł
446,14 zł
530,91 zł
PREMIUM diamond core bit Ø 112 mm - length 450 mm
340,85 zł
405,61 zł
647,71 zł
770,77 zł
TURBO diamond core bit Ø 132 mm - length 160 mm
232,13 zł
276,23 zł
328,15 zł
390,50 zł
PREMIUM diamond core bit Ø 82 mm - length 450 mm
281,08 zł
334,49 zł
392,06 zł
466,55 zł
182,59 zł
217,28 zł
143,64 zł
170,93 zł
PREMIUM diamond core bit Ø 172 mm - length 450 mm
608,03 zł
723,56 zł
7.994,21 zł
9.513,11 zł
PREMIUM diamond core bit Ø 162 mm - length 450 mm
598,46 zł
712,17 zł
PREMIUM diamond core bit Ø 52 mm - length 450 mm
200,58 zł
238,69 zł
PREMIUM diamond core bit Ø 302 mm - length 450 mm
1.170,11 zł
1.392,43 zł
PREMIUM diamond core bit Ø 122 mm - length 450 mm
391,33 zł
465,68 zł
PREMIUM diamond core bit Ø 182 mm - length 450 mm
628,90 zł
748,39 zł
Concrete dowel M12 x 45 mm - galvanised (20 pcs.)
60,49 zł
71,98 zł
PREMIUM diamond core bit Ø 32 mm - length 450 mm
157,36 zł
187,26 zł
PREMIUM diamond core bit Ø 102 mm - length 450 mm
319,30 zł
379,97 zł
PREMIUM diamond core bit Ø 82 mm - length 450 mm
281,08 zł
334,49 zł
PREMIUM diamond core bit Ø 225 mm - length 450 mm
1.068,71 zł
1.271,76 zł
94,01 zł
111,87 zł
402,92 zł
479,47 zł