What materials is this cup grinding wheel suitable for?

Made with white aluminium oxide (38A), it is designed for cool, precision grinding of hardened steel, tool steel, and HSS.

What are the dimensions and bore size of this wheel?

The wheel has an outer diameter of 200 mm, a thickness of 40 mm, and a 32 mm bore.

What does the specification 38A 60 LVS mean?

38A represents white aluminium oxide, 60 is the grit size, L is the hardness grade, and VS is the vitrified bond for cool cutting.

What is the maximum operating speed for this wheel?

The maximum safe operating speed is 45 m/s on suitable stationary tool grinding machines.

What shape is this Norton grinding wheel?

It is a Shape 06 straight cup wheel with a 45 mm rim width and a 15 mm back thickness.

NORTON 66243570537 grinding stone NOR 06 200x40x32x45x15 38A 60 LVS

Name: NORTON 66243570537 grinding stone NOR 06 200x40x32x45x15 38A 60 LVS
Brand: NORTON
SKU: 02154394
Price: 106.19 EUR
Availability: PreOrder

Supplier number: NORTON 66243570537 | EAN 3157625820098

From 2 piece €106.19

From 4 pieces €95.57 - €42.48 saving

From 6 pieces €90.26 - €95.57 saving

106.19 tax incl.

€87.76 excl. VAT (incl. all environmental contributions)

On order: delivered from 29/10/2026

The minimum purchase order quantity for the product is 2.

Ordered before 20:00 - delivered as of 29/10/2026
Free shipping
Delivery by DHL

✆ Talk to a specialist

Precise tool sharpening with Norton

Practical benefits

Cool and burn-free grinding: The friable white aluminium oxide grain prevents heat build-up so you can sharpen hardened tool steels without workpiece burning.
Continuously renewed cutting edges: Self-sharpening abrasive grains fracture under pressure, allowing you to achieve consistent and efficient stock removal every pass.
Stable stationary toolroom mounting: Designed with a straight cup profile and a 32 mm bore, you fit it securely onto your stationary workshop grinders.

In a nutshell

The right choise for

With the Norton 66243570537 cup grinding wheel, you sharpen and finish hardened steel, tool steel, and hss with exceptional accuracy. The vitrified bonded white aluminium oxide (38A) continuously exposes fresh cutting edges as it fractures, ensuring cool, free-cutting stock removal without heat build-up or workpiece burning. Featuring a type 06 straight cup geometry with an outer diameter of 200 mm, a thickness of 40 mm, and a secure 32 mm bore, this wheel mounts steadily onto stationary tool grinders. Operating safely at up to 45 m/s, it delivers consistent surface contact for precise tool reconditioning and flat-face grinding.

Product information FAQ

€106.19

tax incl.

Key features according to our expert

Diameter: 200 mm
Thickness: 40 mm
Bore size: 32 mm

Product description

Straight bowl grinding stone Norton Industrial Line

White aluminium oxideCool grinding without burn marksFriable abrasive grainIdeal for heat-sensitive applications with easily adjustable feed rates

All Features

Diameter: 200 mm
Thickness: 40 mm
Bore size: 32 mm

Brand NORTON
02154394
EAN 3157625820098
Supplier number NORTON 66243570537

Frequently asked questions about this product

Answered by specialists

What materials is this cup grinding wheel suitable for?: Made with white aluminium oxide (38A), it is designed for cool, precision grinding of hardened steel, tool steel, and HSS.
What are the dimensions and bore size of this wheel?: The wheel has an outer diameter of 200 mm, a thickness of 40 mm, and a 32 mm bore.
What does the specification 38A 60 LVS mean?: 38A represents white aluminium oxide, 60 is the grit size, L is the hardness grade, and VS is the vitrified bond for cool cutting.
What is the maximum operating speed for this wheel?: The maximum safe operating speed is 45 m/s on suitable stationary tool grinding machines.
What shape is this Norton grinding wheel?: It is a Shape 06 straight cup wheel with a 45 mm rim width and a 15 mm back thickness.