Ralli Wolf HSG High Speed Grinder – 6 mm Collet, HSG 300 W / HSG BR 500 W, Pistol Grip

The Ralli Wolf HSG is a pistol-grip high-speed grinder with a 6 mm collet for mounted points, burrs and small wheels. It comes in two versions: the HSG with a 300 W motor at 16000 rpm, and the more powerful HSG BR with 500 W at 20000 rpm. Both have an aluminium die-cast body and weigh about 1.9 kg; they can be operated on the ES-1 stand and are suitable for spark testing.

At a glance

• Collet: 6 mm
• HSG: 300 W, 16000 rpm
• HSG BR: 500 W, 20000 rpm
• Grip: pistol
• Weight: 1.9 kg

Why choose the HSG

• Pistol-grip high-speed grinder
• Can be operated on the ES-1 stand
• Suitable for spark testing
• 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: HSG
• Product: Ralli Wolf High Speed Grinder
• Models: HSG and HSG BR
• Rated power: HSG 300 W · HSG BR 500 W
• Collet capacity: 6 mm
• No-load speed: HSG 16000 rpm · HSG BR 20000 rpm
• Body: aluminium die-cast
• Weight: 1.9 kg (approx.), both models
• 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 (this page) — 6 mm Collet, HSG 300 W / HSG BR 500 W, Pistol Grip
• FF2 — 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 HSG or the RDG600?

The HSG has a pistol grip and a metal body for tool-room work and can run on a stand; the Ralli Wolf RDG600 is a lighter (1.5 kg), straight, double-insulated die grinder at 27000 rpm.

What does the HSG 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 HSG used for?

Deburring, finishing and spark testing in tool rooms with mounted points and small wheels.

What is the price of the Ralli Wolf HSG, 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.