Güde GSS-400 Blade Sharpener

Güde GSS-400 Blade Sharpener – 100 mm Ø abrasive disc for sharpening 90–400 mm blades

The Güde GSS-400 blade sharpener is a machine for hobbyist-professional use with a 110 W motor, a 100 mm Ø abrasive disc, a speed of 5,300 rpm, and sharpening angles of 2 × 15°. Designed for blades from 90 to 400 mm, it has been distributed in Italy by Krollit as an official Güde distributor since 2007.

• Motor power: 110 W
• Voltage: 230 V
• Disc speed: 5,300 rpm
• Disc diameter: 100 mm
• Sharpening angles: 2 × 15°
• Blade diameter: 90–400 mm
• Disc bore: 10 mm
• Noise: 103 dB(A)

Who uses the Güde GSS-400 sharpener and for what

Artisans and small workshops use this sharpener to quickly restore circular blades between one job and the next. Metal workshops use it to maintain cutting quality on steel and aluminum. Installers use it on site for quick interventions without stopping work.

Krollit logistics and support

Shipping 3-5 business days from Krollit warehouse, Monteforte Irpino (AV). Technical assistance in Italian available at +39 0825-1494022.

Who is the Güde GSS-400 for

Profile	Compatibility	Reason
Carpenter / small workshop	Suitable	Sharpening in 15–20 minutes for 90–400 mm blades, reducing external costs.
Metal workshop	Suitable	5,300 rpm speed allows for quick processing on steel and aluminum.
Continuous industrial production	Not suitable	110 W motor designed for intermittent use, not for continuous cycles.

Not suitable for: sharpening band saw blades or blades outside the 90–400 mm range, and continuous intensive use.

Motor and power supply

Power	110 W
Voltage	230 V
Speed	5,300 rpm
Usage	Intermittent

Abrasive disc and sharpening

Disc diameter	100 mm
Bore	10 mm
Angles	2 × 15°
Peripheral speed	27.8 m/s

Working capacity

Blade diameter	90–400 mm
Type	Wood and metal blades
Support	V-shaped

Dimensions and weight

Dimensions	290 × 230 × 230 mm
Weight	4.68 kg
Noise	103 dB(A)

Standard equipment

• 100 mm Ø abrasive disc for steels
• 100 mm Ø abrasive disc for hard metals
• Mounting wrench
• Manual and CE declaration

Warranty terms and support procedures are available on the dedicated Krollit page.

View Krollit warranty terms

Frequently Asked Questions

How long does it take to sharpen a blade?

Approximately 15–20 minutes for a 250 mm blade.

The time varies depending on the initial wear and the number of passes required between roughing and finishing.

Can I sharpen blades smaller than 90 mm?

No, the machine is designed for blades of at least 90 mm.

Smaller sizes do not guarantee correct contact with the disc and compromise sharpening precision.

Is it suitable for metals like steel and aluminum?

Yes, it can process both steels and aluminum with the correct disc.

The equipment includes specific discs for different materials, allowing for quick processing on metals of varying hardness.

Are replacement discs available?

Yes, discs are available through Krollit with fast delivery.

The average lifespan is 100–150 sharpenings, depending on the material processed and the pressure applied.

Is it noisy during use?

The sound level is approximately 103 dB(A).

The use of hearing protection is recommended during prolonged sessions to reduce noise exposure.