Fein Sandpaper 3-HK K40 Sanding SheetPack of 50 | 63717081018

Fein 63717081018 K40 delta sanding sheets (80mm corners) – unperforated hook & loop, pack of 50

Fein 63717081018 sanding sheets are delta-grinder abrasives designed for heavy-duty sanding where fast stock removal is needed. With a K40 (40 grit) abrasive surface and hook-and-loop backing, they make it quick to tackle grinding and smoothing work during construction and renovation tasks.

The 63717081018 sheets feature an unperforated design and an 80mm width across corners, helping you cover corners and tight areas efficiently while maintaining firm attachment during demanding use.

Key Features

• K40 / 40 grit abrasive: Suited to aggressive sanding and rapid material removal when preparing surfaces.
• Delta shape (80mm across corners): Helps reach corners, edges and confined areas more easily than round abrasives.
• Hook-and-loop backing: Attaches securely and allows quick sheet changes during multi-stage sanding.
• Unperforated sheet: Solid abrasive face for general grinding and smoothing applications.
• Heavy-duty use: Intended for demanding sanding tasks commonly found in construction and renovation work.

Specifications at a glance

Suitable applications

• Heavy-duty sanding for surface preparation during construction and renovation.
• Grinding and smoothing work where access to corners and edges is important.
• Material removal tasks that benefit from coarse 40 grit abrasives.