Ralli Wolf FF2 Flexible Shaft Grinder – 6 mm Collet, 370 W, FF2 Two-Speed / FSG2 Single-Speed

The Ralli Wolf FF2 is a flexible shaft grinder: the 370 W motor sits on its own stand and drives a light handpiece through a shaft that turns through 360°, so only the handpiece is held. That makes it ideal for long sessions of die finishing, deburring, engraving and polishing in awkward places. The FF2 has two speeds (1200 and 11500 rpm) and weighs 5.4 kg; the FSG2 is the single-speed version at 12800 rpm and 4.9 kg. Both take a 6 mm collet and have an aluminium die-cast body.

At a glance

• Collet: 6 mm
• Power: 370 W
• FF2: 1200 / 11500 rpm
• FSG2: 12800 rpm
• Weight: 5.4 / 4.9 kg

Why choose the FF2

• Flexible shaft turns through 360° to reach awkward spots
• Motor sits on its own stand — only the light handpiece is held
• Aluminium die-cast body
• Ralli Wolf — an Indian power-tool maker with more than 60 years in the trade. Ralli Wolf Industries Ltd. began in technical collaboration with Wolf of the UK, makes its tools at an ISO 9001:2015 certified plant in MIDC Ahmednagar, Maharashtra, and backs them with more than 30 service locations across India.

Specifications

• Model: FF2
• Product: Ralli Wolf Flexible Shaft Grinder
• Models: FF2 (two speed) and FSG2 (single speed)
• Rated power: 370 W
• Collet capacity: 6 mm
• No-load speed: FF2 1200 / 11500 rpm · FSG2 12800 rpm
• Weight: FF2 5.4 kg · FSG2 4.9 kg
• Rated voltage: 235 V AC
• Body: aluminium die-cast
• Brand: Ralli Wolf (Ralli Wolf Industries Ltd., India)

Die, straight and bench grinders compared

A die grinder spins small mounted points and burrs in a 6 mm collet at very high speed for deburring, porting and finishing inside cavities. A straight grinder drives a larger wheel for grinding, polishing and de-rusting on castings and fabrications. A bench grinder sits on the bench for sharpening tools and dressing small parts. Always use points and wheels rated for at least the machine's no-load speed.

Where it is used

• Tool rooms, die and mould shops
• Foundries — fettling and finishing castings
• Fabrication and maintenance workshops
• Automobile and engine work

Which Ralli Wolf die, straight or bench grinder is right for you?

• RDG25 — 6 mm Collet, 650 W, 25000 rpm, Long Neck
• RDG600 — 6 mm Collet, 550 W, 27000 rpm, Short Neck
• RDG60 — 6 mm Collet, 600 W, 29000 rpm, Long Neck
• GQ4 — 100 mm Wheel, 775 W, 5000 rpm, Metal Body
• GQ6 — 25 mm Wide Wheel, 1200 W, 5600 rpm, Metal Body
• 36100 — 100 mm Wheel, 1000 W, 5800 rpm
• HSG — 6 mm Collet, HSG 300 W / HSG BR 500 W, Pistol Grip
• FF2 (this page) — 6 mm Collet, 370 W, FF2 Two-Speed / FSG2 Single-Speed
• TG6 — 150 mm Wheels, Single-Phase & Three-Phase
• See all Ralli Wolf die, straight and bench grinders

Related products

• Ralli Wolf angle grinders
• Ralli Wolf industrial drills
• Ralli Wolf magnetic core drills

Frequently asked questions

Which should I choose — the FF2 or the HSG?

Choose the FF2 / FSG2 when you want a light handpiece and a remote motor; choose the Ralli Wolf HSG for a self-contained pistol-grip grinder.

What does the FF2 take?

Mounted points, burrs and small wheels with a 6 mm shank. Use accessories rated for at least the tool's no-load speed.

What is the FF2 used for?

Die finishing, deburring, engraving and polishing where a light handpiece is easier to hold.

What is the price of the Ralli Wolf FF2, and where can I buy it?

Prices depend on quantity and current Ralli Wolf pricing, so they are quoted on request. Jai Enterprises supplies Ralli Wolf tools from Bhilai and Raipur, Chhattisgarh, to sites across India — call +91 9340081159 or send an enquiry from this page with the quantity and delivery location.

How to order

Supplied by Jai Enterprises, despatched from Bhilai and Raipur, Chhattisgarh, to sites across India. To request a price, call +91 9340081159 or send an enquiry from this page with your quantity and site details, and we will confirm availability, lead time and the right model for the job.