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Ten 6-inch flap discs with spin-on hubs and green Eco-Trim backing

Walter Meier

Walter Meier 06B604 6x5/8-11 Enduro-Flex Flap Discs 40 Grit Type 27S 10 Pack

SKU CH-7WFB-6KSEM MPN 06B604

Six-inch flap discs with 40 grit zirconium grain remove material quickly on steel and stainless steel

  • One-step finishing disc removes material faster with ultra-sharp zirconium grain
  • Top coat cools and lubricates for smooth vibration-free grinding from start to finish
  • Eco-Trim backing lets you restore disc to like-new performance by reducing diameter
  • Type 27S 40 grit discs suit steel and stainless steel applications
  • Ten-pack with 5/8-11 spin-on mount includes required flange WAL30B057

Enduro-Flex spin-on flap discs

The Walter Meier 06B604 discs are spin-on flap discs designed for metal fabrication and finishing. They use ultra-sharp zirconium grain and a cooling top coat for smooth, vibration-free grinding and sanding on steel and stainless steel. The Eco-Trim backing can be trimmed to restore like-new performance when the flap overhang wears down. A pack contains ten discs.

Suited for one-step finishing on steel

These discs suit fabricators who want a single disc for both grinding and finishing without changing tools. They are not for users who need discs for non-ferrous metals such as aluminium, or for those who cannot use the required WAL30B057 flange. They are also not for applications that demand a different arbor size or grit.

6 inch diameter with 5/8-11 spin-on arbor

Each disc measures six inches in diameter and mounts via a 5/8-11 spin-on thread, so the angle grinder must accept that arbor. The type 27S profile and 40 grit rating define the cutting geometry and surface finish. Verify the grinder spindle matches before purchase.

Highlights

  • One-step finishing disc removes material faster with ultra-sharp zirconium grain
  • Top coat cools and lubricates for smooth vibration-free grinding from start to finish
  • Eco-Trim backing lets you restore disc to like-new performance by reducing diameter
  • Type 27S 40 grit discs suit steel and stainless steel applications
  • Ten-pack with 5/8-11 spin-on mount includes required flange WAL30B057

Specifications

BrandWalter
Model06B604

Questions about this item

How do I install the 6x5/8-11 Enduro-Flex disc and what step is often missed?

Spin the disc onto the 5/8-11 spindle and always use flange WAL30B057, which many users forget to fit.

What maintenance or replacement will the disc need later?

When flaps wear to the Eco-Trim backing, trim the backing diameter to restore like-new cutting performance.

What limit appears first under sustained grinding on steel or stainless steel?

The top-coat cooling layer prevents overheating, so the disc runs vibration-free until the zirconium grain is fully consumed.

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