Drilling into Concrete in small spaces

Collapse
This topic is closed.
X
X
 
  • Time
  • Show
Clear All
new posts
  • rnelson0
    Established Member
    • Feb 2008
    • 424
    • Midlothian, VA (Richmond)
    • Firestorm FS2500TS

    #1

    Drilling into Concrete in small spaces

    I have a nice hammer drill that I use for anchoring objects to concrete, works great. However, my wife has something she wants me to hang at work and the space is only about 8" wide where the drill would have to go, and that's about 5" too narrow. Does anyone have a good idea for drilling into the concrete in such a small space? If it wasn't concrete, a right-angle drill would be perfect, but I'm not aware of any that have a hammer functionality at a decent pricepoint.
  • MikeMcCoy
    Senior Member
    • Nov 2004
    • 790
    • Moncks Corner, SC, USA.
    • Delta Contractor Saw

    #2
    Suggest she find a different spot.

    Even a right angle drill might be pushng your width.
    Last edited by MikeMcCoy; 05-16-2008, 07:39 AM. Reason: Deleted wrong link

    Comment

    • crokett
      The Full Monte
      • Jan 2003
      • 10627
      • Mebane, NC, USA.
      • Ryobi BT3000

      #3
      A non-hammer drill willwork, it just takes longer.

      How heavy is what you have to hang? Construction adhesive can be your friend - glue a wood plate to the concrete and hang whatever you need to from that.
      David

      The chief cause of failure in this life is giving up what you want most for what you want at the moment.

      Comment

      • LCHIEN
        Super Moderator
        • Dec 2002
        • 21992
        • Katy, TX, USA.
        • BT3000 vintage 1999

        #4
        Originally posted by crokett
        A non-hammer drill willwork, it just takes longer.

        How heavy is what you have to hang? Construction adhesive can be your friend - glue a wood plate to the concrete and hang whatever you need to from that.

        just don't forget to predrill the wood plate before gluing!
        Loring in Katy, TX USA
        If your only tool is a hammer, you tend to treat all problems as if they were nails.
        BT3 FAQ - https://www.sawdustzone.org/forum/di...sked-questions

        Comment

        • 91FE
          Established Member
          • Dec 2005
          • 303
          • Philadelphia (actually Souderton), PA.

          #5
          You can do it with a masonry bit in a regular drill. Power actuated fasteners are an option too... but they're not very precise.
          I like Wagoneers too. Hey...they've got wood

          Comment

          • JimD
            Veteran Member
            • Feb 2003
            • 4187
            • Lexington, SC.

            #6
            How about one of the hanging hooks by 3M with the double sided tape on the back?

            Jim

            Comment

            • cabinetman
              Gone but not Forgotten RIP
              • Jun 2006
              • 15216
              • So. Florida
              • Delta

              #7
              Originally posted by rnelson0
              I have a nice hammer drill that I use for anchoring objects to concrete, works great. However, my wife has something she wants me to hang at work and the space is only about 8" wide where the drill would have to go, and that's about 5" too narrow. Does anyone have a good idea for drilling into the concrete in such a small space? If it wasn't concrete, a right-angle drill would be perfect, but I'm not aware of any that have a hammer functionality at a decent pricepoint.

              Youm could chuck an angle drill attachment to your hammer drill, and it may transfer some vibes to the bit.
              .

              Comment

              • rnelson0
                Established Member
                • Feb 2008
                • 424
                • Midlothian, VA (Richmond)
                • Firestorm FS2500TS

                #8
                Probably going to have to glue it up. My wife measured it today and it's less than 7" wide. Not even room to swing a hammer.

                Comment

                • Seedy
                  Forum Newbie
                  • Feb 2007
                  • 31

                  #9
                  Could you possibly fasten a board to the concrete with long tapcon screws going in at a 45 degree or more angle? Or would that not support the weight?-Craig

                  Comment

                  • rnelson0
                    Established Member
                    • Feb 2008
                    • 424
                    • Midlothian, VA (Richmond)
                    • Firestorm FS2500TS

                    #10
                    I'll find out today when we go in to give it a shot. I'll bring the tapcons just in case, but I doubt it - the heads would stick out too far for flush mounting anyway, but the space is narrow and deep, don't think I'd be able to get the back screw in at any more of an angle than 30 degrees. In the meantime, I'm off to HD to find some appropriate glue and some short scraps of wood.
                    You can do it with a masonry bit in a regular drill.
                    I forgot to ask. What do you mean by this? I use a masonry bit with my hammer drill and if I forget to flip the hammer on, that bit isn't going ANYWHERE. Certainly not before the drill kills the battery.

                    Comment

                    • 91FE
                      Established Member
                      • Dec 2005
                      • 303
                      • Philadelphia (actually Souderton), PA.

                      #11
                      Originally posted by rnelson0
                      I forgot to ask. What do you mean by this? I use a masonry bit with my hammer drill and if I forget to flip the hammer on, that bit isn't going ANYWHERE. Certainly not before the drill kills the battery.
                      You can do it with a regular drill and a masonry bit. Sure... it won't go as fast as a hammer drill, but it will go. I don't have a hammer drill, but have drilled in concrete walls and cement stucco several times with my regular drill.
                      I like Wagoneers too. Hey...they've got wood

                      Comment

                      • rnelson0
                        Established Member
                        • Feb 2008
                        • 424
                        • Midlothian, VA (Richmond)
                        • Firestorm FS2500TS

                        #12
                        You can do it with a regular drill and a masonry bit. Sure... it won't go as fast as a hammer drill, but it will go. I don't have a hammer drill, but have drilled in concrete walls and cement stucco several times with my regular drill.
                        For shits and grins, I tried this today. After 10 seconds all it did was scrape the paint off the cinder block. Flipped it to hammer, 10 seconds later the 2" hole was done. Yeesh, for the $20 extra it cost over the non-hammer drill version it's worth it to me!

                        In any case, for the areas where I couldn't get the drill in there, I bought some Construction Adhesive caulk and used that. Only one of the four pieces were dry when we left, but that one wasn't going anywhere when I pushed on it. The pipette holder going on the wall will wait about 5 pounds. Should be safe

                        Comment

                        • billwmeyer
                          Veteran Member
                          • Feb 2003
                          • 1868
                          • Weir, Ks, USA.
                          • BT3000

                          #13
                          Drill bit extension

                          How about using one of these?

                          http://www.lowes.com/lowes/lkn?actio...002&lpage=none

                          It chucks into your drill and the bit attaches with a couple of set screws. I have used 36" of extensions before.

                          Bill
                          "I just dropped in to see what condition my condition was in."-Kenny Rogers

                          Comment

                          Working...