PHQ 250 Muffled Stoper Drill
| FeedLeg | 31″ Stroke 787mm | 
| Rotation | 1 in 30 Upstroke | 
| Blows/Min | 2300@90psi 2300@620kPa | 
| Cylinder Bore | 3.125″ 79.4mm | 
| Cylinder Stroke | 2.625″ 67.7mm | 
| Chuck Size | 7/8″ hex 4 1/4″ | 
| FeedLeg Weight | Included | 
| Weight w/ Leg | 101 lb 45.8kg | 
| Leg Force | 536 ft/lb @90 psi | 
| Air Consumption | 180 cfm @ 90 psi 5.1 cu m/m@620lPa |