1/2" Reduced Shank 1/2" Reduced Shank PRODUCT DETAILS: Because of the inaccessibility or the extreme depth of a hole, it is found that even long series drills are not long enough. The drilling of such holes generally requires the use of an Extra Length Drill. The drills are made with a general purpose flute design which will perform satisfactorily under the widest range of operating conditions and materials. Packaging Quantity Single pack. Extra Length Drills   |   1/2" Reduced Shank   1312AR133 - 33/64, Extra Length Drill 12" OAL, 1/2" Shank Price: $ 118.97 1312AR134 - 17/32, Extra Length Drill 12" OAL, 1/2" Shank Price: $ 113.75 1312AR135 - 35/64, Extra Length Drill 12" OAL, 1/2" Shank Price: $ 128.54 1312AR136 - 9/16, Extra Length Drill 12" OAL, 1/2" Shank Price: $ 120.71 1312AR137 - 37/64, Extra Length Drill 12" OAL, 1/2" Shank Price: $ 121.15 1312AR138 - 19/32, Extra Length Drill 12" OAL, 1/2" Shank Price: $ 127.24 1312AR139 - 39/64, Extra Length Drill 12" OAL, 1/2" Shank Price: $ 133.76 1312AR140 - 5/8, Extra Length Drill 12" OAL, 1/2" Shank Price: $ 131.59 1312AR142 - 21/32, Extra Length Drill 12" OAL, 1/2" Shank Price: $ 151.60 1312AR144 - 11/16, Extra Length Drill 12" OAL, 1/2" Shank Price: $ 157.69 1312AR146 - 23/32, Extra Length Drill 12" OAL, 1/2" Shank Price: $ 165.30 1312AR148 - 3/4, Extra Length Drill 12" OAL, 1/2" Shank Price: $ 170.77 12 Items Found in Extra Length Drills 1/2" Reduced Shank