Mirka FBS-B 10 10.8V 10mm Belt File (Body Only)

0.7kg bare10.8V3 years (with registration)

Mirka FBS-B 10: cordless belt file, 10 × 330mm belt, up to 18,000rpm, 0.7kg bare.

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10 × 330mm

Belt size

0.7kg

Weight (bare)

3.1m/s²

Vibration

Full specs

From Mirka's own documentation. Checked 10/10/2026. Report a spec error ›

Pad & Sanding

MotionBelt file

Voltage10.8V

Belt

Belt width10 mm

Belt length330 mm

Arm adjustment-90° to 90°

Speed & Control

Top speed (rpm)18,000 rpm

Lowest speed (rpm)2,200 rpm

Variable speed✓ Yes

Physical & Build

Weight (bare)0.7 kg

Noise level72 dB(A) LpA / 80 dB(A) LwA

Vibration (sanding)3.1 m/s²

Powered by Mirka 10.8V · 2

All 2 batteries that fit this tool, smallest first. Kits and chargers ›

8991122211 2.5Ah · 27Wh 0.18kg 0.88kg No retailer price yet About this battery ›

8991122311 5.0Ah · 54Wh 0.38kg 1.08kg No retailer price yet About this battery ›

Tool weight worked out by adding each pack's weight to the bare tool, using the makers' figures. The maker's own with-battery figure can differ slightly. We may earn a commission on retailer links.

Warranty · 3yr

Up to 3 years2 years as standard, 3 once you register it with Mirka

Register at myMirka within 30 days of purchase for a third year; each tool is registered separately and the cover is not transferable. Tools in continuous industrial use get 1 year. Repairs through a Mirka authorised service centre with the receipt. Batteries: 2+1 years or 300 charges, whichever comes first; a battery and charger bundled with a tool are covered.

Warranty terms are set by the maker and can change. Always confirm current cover on their site before you buy.