Irwin Concrete / Masonry Drill Bit Professional Tool 64 mm (2-1/2″) cutting capacity

64 mm (2-1/2″) cutting capacity is ideal for cutting conduit

2 Pcs B-413042 Screw Bit

Orex Stainless Steel Tapping Knife (ETM1)

consistent performance

Irwin Concrete / Masonry Drill Bit Professional Tool 64 mm (2-1/2″) cutting capacityDiameter (mm) (inch) Total Length Price pc 3 1 8" 70 73. 00 4 5 32" 80 74. 00 5 3 16" 90 88. 00 5. 5 7 32" 95 91. 00 6 15 64" 100 98. 00 6 15 64" 160 126. 00 6. 5 1 4" 105 101. 00 6. 5 1 4" 160 129. 00 7 9 32" 110 105. 00 8 5 16" 120 133. 00 8 5 16" 160 166. 00 8 5 16" 200 177. 00 8 5 16" 400 490. 00 8. 5 11 32" 125 156. 00 9. 5 3 8" 135 187. 00 9. 5 3 8" 160 332. 00 9. 5 3 8" 330 745. 00 10 25 64" 140 214. 00 10 25 64" 160 219. 00 10 25 64" 200 236.