Cutting Tool Grinder and Sharpener (DM-2772)
PLN13,038.00 tax incl.
10600 tax excl.
Sharpener for end mills, drills, turning tools, countersinks and reamers;
Speed: 2800 rev/min;
Weight: 99 kg
Properties and application:
- Open construction of the device increases the working surface and possible range of grinding
- This sharpener enables you to grind the surfaces and cutting edges of end mills, finishing reamers, as well as: ball end mills, drills or turning tools if the right type of attachment is used.
- Main parts of the sharpener are made of aluminium
- It has many advantages such as long service life, relatively light weight and great rust resistance
- The spindle rotates smoothly with minimal friction thanks to the use of technologically advanced air bearing
- The air bearing comes in the set as a default part of DM 2772.
- Devices DM 2776, DM 278 and the diamond grinding wheel are not a part of the set.
Specifications:
Parameter | Value | Unit |
---|---|---|
Rotary table | 245 | mm |
Longitudinal stroke of the table (X axis) | 150 | mm |
Cross stroke of the table (Y axis) | 75 | mm |
Maximum dimensions of the grinding wheel | 125 x 52 x 32 | mm |
Tilt adjutment for wheelhead | +35° - 5° | |
Air bearing rotation | 360° | |
Air bearing stroke | 250 | mm |
Table infeed graduation | 0,02 | mm |
Air pressure | ≥0,63 | MPa |
Pipe joint diameter | 1/4" | |
Collet type | 5C | |
Concentricity between two tables | 0,01 / 100 | mm |
Parallelism of the collet to the work table | 0,01 / 100 | mm |
Speed | 2800 | rev/min |
Voltage | 230 | V |
Power | 0,25 | kW |
Frequency | 50 | Hz |
Weight | 99 | kg |
Right and left rotation direction. | Allows to sharpen ball end mills thanks to DM 2776 device mounted on sharpener's working table. | Diamond wheel allows to grind carbide tools. | Thanks to DM 278 device it's possible to sharpen tools with a square shank. |
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