E21C25/24

Drilling and cutting device
10900354 · 2021-01-26 ·

A drilling and cutting device for both drilling and cutting through large objects is provided. The drilling and cutting device provides a plurality of cutting elements spaced apart and connected along a cutting chain that is operatively connected to a driven gear. The cutting chain is mounted along a periphery of a guide bar adapted to force the cutting chain to move on a certain path laterally, longitudinally or rotatably when selectively engaged to a mounting assembly.

Drilling and cutting device
10900354 · 2021-01-26 ·

A drilling and cutting device for both drilling and cutting through large objects is provided. The drilling and cutting device provides a plurality of cutting elements spaced apart and connected along a cutting chain that is operatively connected to a driven gear. The cutting chain is mounted along a periphery of a guide bar adapted to force the cutting chain to move on a certain path laterally, longitudinally or rotatably when selectively engaged to a mounting assembly.

DRILLING AND CUTTING DEVICE
20180058215 · 2018-03-01 ·

A drilling and cutting device for both drilling and cutting through large objects is provided. The drilling and cutting device provides a plurality of cutting elements spaced apart and connected along a cutting chain that is operatively connected to a driven gear. The cutting chain is mounted along a periphery of a guide bar adapted to force the cutting chain to move on a certain path laterally, longitudinally or rotatably when selectively engaged to a mounting assembly.

DRILLING AND CUTTING DEVICE
20180058215 · 2018-03-01 ·

A drilling and cutting device for both drilling and cutting through large objects is provided. The drilling and cutting device provides a plurality of cutting elements spaced apart and connected along a cutting chain that is operatively connected to a driven gear. The cutting chain is mounted along a periphery of a guide bar adapted to force the cutting chain to move on a certain path laterally, longitudinally or rotatably when selectively engaged to a mounting assembly.