Ray there are two previous posts showing side view and instructions ,It' an old model 10 variable speed 3/8" ,its probably 20 +yrs old .maybe 30 ,newer chucks I have checked do not close to zero so check ,pawns shops ,good will flea markets ,maybe ,I glued a tapered DIY mini flash lite holder aimed at the drill bit really helped ,really wanted a laser ,for now lite works good ! Has 14 1/2 "clearance up up 1 1/4" thick stock ,throat . so you could drill to center up to 29" love it , very handy rolls right up to my saw and cabinet or in the closet if I need the room! I can cut and drill without leaving my chair ,or roll my chair up to it .Yeah I am Lazy ! I worked real hard to be able to work easy now,when I need it ! I checked your profile ,your very Bashful ! Let me know what you end up doing ,for me it has been a long process of trail and error ,getting something that worked well and testing and modify. adjust ,and alter , to what you see today with out hampering the great saw or it's abilities ,been well worth the effort and minor expense .There have been over 1700 views of this dust collection post ,And over 4000 on other s on the subject, feed back and responses ,well you can see for your self ,Be nice to hear some feed back and see some more results !