Ralli Wolf COMMANDO 40S Magnetic Core Drill – 40 mm Core, 1100 W, 6 Speeds, 13.7 kg

The Ralli Wolf COMMANDO 40S is a 40 mm magnetic core drill with a 6-speed selector (270–610 rpm) that matches the speed to the cutter size. It takes cores up to 40 mm diameter and 50 mm deep on a 19.05 mm (3/4-inch) adaptor, twist-drills to 13 mm, and has an 85 mm stroke. A 1100 W motor and an 8000 N magnet on a 165 × 80 mm base keep it compact; it weighs 13.7 kg. It comes with Allen keys, a coolant bottle, a safety belt, a drift, a 13 mm drill chuck with key and a chuck holder.

At a glance

• Core: 40 × 50 mm
• Twist drill: 13 mm
• Power: 1100 W
• Speeds: 6, 270–610 rpm
• Magnet: 8000 N
• Weight: 13.7 kg

Why choose the COMMANDO 40S

• 6-speed selector for different cutter sizes
• Compact magnet base
• 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: COMMANDO 40S
• Product: Ralli Wolf Magnetic Core Drill
• Rated voltage: 230 V
• Rated power: 1100 W
• Maximum core drill capacity: 40 mm diameter × 50 mm deep
• Maximum twist drill: 13 mm
• Speed selection: 6 speeds
• No-load speed: 270–610 rpm
• Adaptor size: 19.05 mm (3/4-inch), self
• Stroke: 85 mm
• Magnetic adhesion: 8000 N
• Magnet size: 165 × 80 × 45 mm
• Net weight: 13.7 kg
• In the box: 2 Allen keys, coolant bottle, safety belt, drift, 13 mm drill chuck with key, drill chuck holder
• Brand: Ralli Wolf (Ralli Wolf Industries Ltd., India)

How a magnetic core drill works

The electromagnetic base locks the drill onto steel, so holes can be drilled on beams, columns and plates where they lie — horizontally, vertically or overhead. Annular (core / broach) cutters remove only a ring of metal, so they cut large holes quickly and accurately with less power than a twist drill. Use the safety strap, feed coolant to the cutter, and work on steel at least as thick as the maker recommends for full magnetic hold.

Where it is used

• Steel structures, bridges and towers
• Fabrication of beams, columns, base plates and flanges
• Railway, shipbuilding and plant maintenance
• Holes on site where the work cannot be moved

Which Ralli Wolf magnetic drill is right for you?

• YUVA 40 — 40 mm Core, 1150 W, 10000 N Magnet
• MEGA 42 — 42 mm Core, 1400 W, Variable Speed
• MEGA 50 — 50 mm Core, 23 mm Twist, MT2, 1400 W
• COMMANDO 40S (this page) — 40 mm Core, 1100 W, 6 Speeds, 13.7 kg
• COMMANDO 50 — 50 mm Core, 1500 W, MT2, 6 Speeds
• COMMANDO 50LP — 50 mm Core, Low Profile, 179 mm High
• COMMANDO 75 — 75 mm Core, 1800 W, MT3, M24 Tapping
• COMMANDO 100 — 100 mm Core, 2000 W, MT3, M30 Tapping
• MEGA 80 — 80 mm Core, 1950 W, MT3, M24 Tapping
• MEGA 150 — 150 mm Core, 3080 W, MT4, M50 Tapping
• See all Ralli Wolf magnetic core drills

Related products

• Ralli Wolf industrial drills
• Ralli Wolf chop saws
• Ralli Wolf die, straight and bench grinders

Frequently asked questions

Which should I choose — the COMMANDO 40S or the YUVA 40?

Both take 40 × 50 mm cutters. The COMMANDO 40S has six speeds and a full accessory kit; the Ralli Wolf YUVA 40 is lighter (10 kg) with a stronger 10000 N magnet and a single 750 rpm speed.

What cutters does the COMMANDO 40S take?

Annular (core) cutters up to 40 mm diameter × 50 mm deep, twist drills up to 13 mm. Spindle / adaptor: 19.05 mm (3/4-inch), self.

Can the COMMANDO 40S drill on vertical or overhead steel?

Yes — the electromagnetic base holds it on beams, columns and plates in any position. Always fit the safety strap, and drill on clean, flat steel thick enough for full magnetic hold.

What comes with the COMMANDO 40S?

In the box: 2 Allen keys, coolant bottle, safety belt, drift, 13 mm drill chuck with key, drill chuck holder.

What is the price of the Ralli Wolf COMMANDO 40S, 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.