Powermatic 1791301 LBM-21 Line Boring Machine, 2.5 HP, 1 Phase, 230V

The Powermatic 1791301 is a Line Boring Machine. The 21 spindle line boring machine has everything needed to do 32 mm line boring. It’s ideal for drilling shelf supports, hinges, etc. The LBM21 features a powerful 2-1/2 HP motor that starts only when the pneumatic feed cycle is activated by the foot pedal, extending service life and saving power. The steel gears transmit plenty of power to the spindles at 2450 RPM. The large 20" x 28" table provides plenty of work support and slides on two tracks, keeping the fence parallel to the head at all times. A 60" fence with 4 flip stops locates material with precision. Two manual head mounted index pins provide precise positioning of longer stock.

11 right hand and 10 left hand spindles
10 mm quick change spindle chucks
Head mounted index pins
0" – 2" drilling depth stroke
60" adjustable offset backfence
4 adjustable fence stops
6" maximum backfence offset

Line Boring Machine
(21) quick chucks
Foot pedal
(2) manual index pins
Adjustable backfence

Boring, drilling