1/8 In. to 1/2 In. Titanium-Coated Step Drill Bit
SDT1
1/4 In. to 1-3/8 In. Titanium-Coated Step Drill Bit
SDT10
3/8 Titanium Step Drill Bit
SDT12
3/16 In. to 7/8 In. Titanium-Coated Step Drill Bit
SDT2
1/4 In. to 3/4 In. Titanium-Coated Step Drill Bit
SDT3
1/4 In. to 7/8 In. Titanium-Coated Step Drill Bit
SDT4
7/8 In. Titanium-Coated Step Drill Bit
SDT5
3/16 In. to 1/2 In. Titanium-Coated Step Drill Bit
SDT6
9/16 In. to 1 In. Titanium-Coated Step Drill Bit
SDT7
1/2 In. Titanium-Coated Step Drill Bit
SDT8
13/16 In. to 1-3/8 In. Titanium-Coated Step Drill Bit
SDT9