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Grinding wheel 250 x 32 x 32 mm - K36
Grinding wheel 250 x 32 x 32 mm - K36 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
At Krollit, we guarantee a safe and reliable shipping process. Orders are handled with the utmost care and traceability until delivery.
For international shipments, please send your request via the dedicated contact form.
Upon delivery, always sign the delivery note with the words “subject to inspection” to allow for proper handling of any irregularities or discrepancies in the product.
Our goal is to ensure you receive prompt service and a worry-free shopping experience.
Grinding wheel 250 x 32 x 32 mm - K36
Description
Normal corundum grinding wheels are ideal for simple grinding tools such as blades, flat metal, axles, etc. in iron, steel, structural steel, cast steel, brass.
Logistics
Bernardo shipping: 5–9 working days (7 days in the South). Original spare parts available with 3–5 working day shipping. Customer support available in Italian.
Technical specifications
Technical specifications
Diameter |
250 mm |
Width |
32 mm |
Bore |
32 mm |
Grit |
36 |
Material |
Normal corundum |
Warranty
Warranty terms and support procedures are available on the dedicated Krollit page.
View Krollit warranty termsFAQ / Frequently asked questions
Frequently Asked Questions
What material is this Ø 250 mm K36 corundum grinding wheel used for?
Corundum (Al₂O₃) grinding wheels are for unalloyed steel, S235/S355 structural steels, HSS tool steels, iron, brass. The K36 is suitable for aggressive roughing: rapid material removal on mild steel, iron, and hard metals. Coarse grit — produces visible lines that need to be blended with finer grit. Do not use on tungsten carbide (HM) — corundum does not effectively work carbide and wears quickly. For HM, use only SDC or CBN diamond grinding wheels.
Is this grinding wheel compatible with my bench grinder?
Check the outer diameter (250 mm), thickness, and bore before purchasing — they must exactly match the machine's specifications. Also, check the grinding wheel's maximum peripheral speed (indicated in m/s) against the machine's spindle speed. Never mount a grinding wheel with a maximum speed lower than the machine's operating speed. Customer support available in Italian.
How do you dress a corundum grinding wheel when it gets clogged?
With a single-point diamond dresser: place the dresser on the machine's rest, slowly bring it closer to the rotating wheel, and slide the diamond across the face of the wheel with light feed. Dressing exposes new abrasive grains and removes clogged bond. Repeat whenever the grinding wheel loses efficiency or vibrates during use.
Delivery times?
Original spare parts available with 3–5 working day shipping. Customer support available in Italian.
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