UNIVERSAL LAWN AND GARDEN TRACTOR SEAT BLACK ENGINES_925 9 16" High Speed Steel Drill Cutoff Allowance 55mm 9 16" High Speed Steel Drill Bit with 1 2" Shank for drilling or enlarging holes in the range from 1 2" to 1" in size using 1 2" capacity drill 08 Brand TISCO Make Type Model Case Tractor 1190 Case Tractor 1194 Case Tractor 1290 Case Tractor 1294 Case Tractor 1390 Case Tractor 1394 Case Tractor 1490 David Brown Tractor 1200 David Brown Tractor 1210 David Brown Tractor 1212 David Brown Tractor 770 David Brown Tractor 780 David Brown Tractor 880 David Brown Tractor 885 David Brown Tractor 990 David Brown Tractor 995 David Brown Tractor 996 Utility Seating Lawn Mowers