Bosch SDH10 1/4 In. to 1-3/8 In. High-Speed Steel Step Drill Bit Metalworking Tools Equipped with a powerful 14

Equipped with a powerful 14 Amp motor that delivers a forceful impact energy

SDTW182 3-1/2 In

DW5708 9/16" x 5" x 10" 2 Cutter Spline Shank Rotary Hammer Bit

25' Blade Width

D180018IR 1-1/8" (29MM) Impact Rated Hole Saw

Bosch SDH10 1/4 In. to 1-3/8 In. High-Speed Steel Step Drill Bit Metalworking Tools Equipped with a powerful 14Diameter 1 4" to 1 3 8" Increments 1 8" Step Depth 1 8" Number of Hole Sizes 10 Shank Diameter 3 8" Application For 1" conduit and tubing Point Type Self starting *Note Drill bits (or extension + drill bit) in excess of 8" should never exceed 600 RPM Notes For 1" conduit View More Sizes Item # Reviews Diameter Increments Step Depth Number of Hole Sizes SDH1 1 8" to 1 2" 1 32" 1 8" 13 SDH11 1 1 8" N A N A SDH12 3 8" N A N A SDH2 3 16" to 7 8" 1 16" 1