ALFRA Magnetic Drill




RB 35 SP
Product Specification
Cutter Capacity Ø 12 – 35 mm
Depth of cut (Max) 2 inch (50 mm)
Twist drill Ø 1-13 mm DIN 1897 short
Counterbone Ø 10-40 mm
Arbor Quick-change mount
Stroke 105 mm
Height adjustment 80 mm
On-load speed 450 rpm
Power consumption 1,100 W
Voltage 230 V   50/60 Hz

110 V   50/60 Hz

Tool Force (10mm S235) 2,800 N
Tool Force (6 mm S235) 2,300 N
Magnet Foot 72 x 190 mm
Weight 9.9 kg


ALFRA sets new standards in magnet technology!

Our permanent magnets are activated according to a patented principle, completely independent from the power supply – 100% safe and permanently stable!

ALFRA is worldwide licensee of this patented system that
allows you to drill, lift, position and transport 3 mm material

ALFRA RotaBest Metal Core Drilling Machines

🔸 100% Safe and Energy Saving
🔸 Completely new, ergonomic operating concept

🔸 Made in Germany


✔ Built-in overload protection and emergency shut-down
✔ Soft start
✔ Stepless height adjustment
✔ Membrane keypad
✔ Soft-touch handles
✔ Optimized for performance and weight
✔ Ergonomic keypad

Redefining Metal Core Drilling!