Record Power RECORD POWER WG250 is a professional-grade sharpener, weighing 14.2 kg. Krollit, official Record Power distributor since 2007.
- Voltage: 230 V / 50 Hz
- Power: 160 W
- Current consumption: 0.7 A
- No-load speed: 90 – 150 rpm
- Grinding stone: Ø 250 x 50 mm (grit 250)
- Grinding stone bore: 12 mm
Who uses the RECORD POWER WG250 and for what
Mechanical workshops and tool labs use the RECORD POWER WG250 for sharpening drill bits, milling cutters, and cutting tools, restoring the geometry of worn tools.
Its place in the Record Power range
Record Power RECORD POWER WG250 fits into the Record Power sharpener range, distributed in Italy by Krollit since 2007. The Record Power range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Record Power catalog on Krollit or contact customer support for selection assistance.
Krollit Logistics and Support
Machine shipping in 5-9 working days (7 days to the South). For spare parts and accessories, shipping in 3-5 working days from Krollit warehouse. Italian-speaking customer support available for technical documentation, product sheets, and spare part order management. Krollit has been an official distributor since 2007.
Who the RECORD POWER WG250 is for
The Record Power WG250 is recommended for the following professional profiles:
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Mechanical workshops and tool labs: sharpening HSS drill bits, milling cutters, and cutting tools.
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Industrial maintenance technicians: restoring geometry of worn tools to reduce replacement costs.
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Sharpening carbide or ceramic tools: for HM, a CBN/diamond wheel is needed: check model compatibility.
Motor and power supply
| Voltage |
230 V / 50 Hz |
| Power |
160 W |
| Current consumption |
0.7 A |
| Sound power level (LWA) |
74 dB(A) |
| Sound pressure (LPA) |
68.7 dB(A) |
Other specifications
| Grinding stone |
Ø 250 x 50 mm (grit 250) |
| Grinding stone bore |
12 mm |
| Leather wheel |
Ø 230 x 30 mm |
| No-load speed |
90 – 150 rpm |
| Packaging dimensions |
495 x 385 x 420 mm |
| Weight |
14.2 kg |
Frequently Asked Questions
What can the RECORD POWER WG250 sharpen?
HSS drill bits, end mills, disc cutters, and cutting tools within the dimensional limits of the model.
Sharpening capacity is limited by wheel diameter and angular adjustment. For carbide (HM) tools, check CBN/diamond wheel compatibility.
What sharpening precision does it offer?
Professional Bernardo models allow sharpening with tolerances of ±0.02 mm on the cutting angle.
Precision depends on machine rigidity and guide quality. Models with fine calibration allow angular adjustment to a tenth of a degree.
What type of grinding wheel is supplied?
Corundum wheel for standard HSS sharpening. For HM, a CBN or diamond wheel needs to be purchased separately.
Krollit supplies original Bernardo replacement wheels with a delivery time of 3-5 working days.
Does it have a cooling system?
Professional sharpeners offer manual drip cooling or a dedicated pump.
Cooling prevents tempering of the tool during sharpening and maintains edge hardness. It is essential for delicate sharpening.
How much does the machine weigh?
See the "Weight" data in the technical table: professional models weigh from 50 to over 200 kg.
Benchtop sharpeners are installed on a robust bench, while column models require floor mounting for stability.
