Oil pressure
This question cannot be answered. If you have flow to all the points you can monitor (valves etc) and pressure, they the drill has done it's job
I've had half inch drills all the way from
1....Which looked just like a 3/8 "one hand" drill
2....Which looked like a real drill but could be stalled by one guy
2...One which could BARELY be stalled and you BETTER be thinkin' about it and HANGING ON
3...One which NObody I know could stall it
4...And one old B&D industrial in a drill press which 2 or 3 men could not stall.
This question cannot be answered. If you have flow to all the points you can monitor (valves etc) and pressure, they the drill has done it's job
I've had half inch drills all the way from
1....Which looked just like a 3/8 "one hand" drill
2....Which looked like a real drill but could be stalled by one guy
2...One which could BARELY be stalled and you BETTER be thinkin' about it and HANGING ON
3...One which NObody I know could stall it
4...And one old B&D industrial in a drill press which 2 or 3 men could not stall.