• Model NO.：CD-E
• HS Code：90248000
• Production Capacity：500sets,Month

ModelCD-EMax.drilling diameter180 mmRated Voltage110/220/240VRated frequency50-60 HzRated input power2300 wNo-load speed750 r/minN.W26 kg






This diamond core drill bit has excellent ability in drilling concrete, reinforced concrete and brick wall. Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed. It may be ordered separately or with core drilling machine.

Feature:
1. Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed.
2. Very fast cutting speed and low cutting pressure.
3. Different connection end for different drilling machine.
4. Especiall effective in drilling through reinfored concrete
5. The diameter of them can be produce according to the requirment of users, the main dimensions are as following:
ITEM NO   Diameter  Working Length  Seg.Nr.   Segment size   Thread
DB042      42mm     400mm           5       15x3.5x8mm   1-1/4UNC
DB051      51mm     400mm           5       24x3.5x8mm   1-1/4UNC
DB056      56mm     400mm           5       24x3.5x8mm   1-1/4UNC
DB063      63mm     400mm           6       24x3.5x8mm   1-1/4UNC
DB066      66mm     400mm           6       24x3.5x8mm   1-1/4UNC
DB076      76mm     400mm           7       24x3.5x8mm   1-1/4UNC
DB083      83mm     400mm           7       24x3.7x8mm   1-1/4UNC
DB089      89mm     400mm           8       24x3.7x8mm   1-1/4UNC
DB102      102mm    400mm           9       24x4x8mm     1-1/4UNC
DB108      108mm    400mm           9       24x4x8mm     1-1/4UNC
DB112      112mm    400mm           9       24x4x8mm     1-1/4UNC
DB120      120mm    400mm           10      24x4x8mm     1-1/4UNC
DB127      127mm    400mm           11      24x4x8mm     1-1/4UNC
DB132      132mm    400mm           11      24x4.5x8mm   1-1/4UNC
DB152      152mm    400mm           12      24x4.5x8mm   1-1/4UNC
DB160      160mm    400mm           12      24x4.5x8mm   1-1/4UNC
DB165      165mm    400mm           12      24x4.5x8mm   1-1/4UNC
DB172      172mm    400mm           12      24x4.5x8mm   1-1/4UNC
DB178      178mm    400mm           13      24x4.5x8mm   1-1/4UNC
DB180      180mm    400mm           13      24x4.5x8mm   1-1/4UNC
DB182      182mm    400mm           13      24x4.5x8mm   1-1/4UNC
DB186      186mm    400mm           13      24x4.5x8mm   1-1/4UNC
DB200      200mm    400mm           15      24x4.5x8mm   1-1/4UNC
Please note that all core bits that are eqquipped with drilling machine need to be ordered separately.