DB STEP BIT 1-3/8 IN. 15 STEPS

7/8 in. - 1-3/8 in. Step Drill Bit (15 steps)

What it is

• Brand: Diablo (Freud Tools)
• Type: Impact step drill bit
• Size range: 7/8" to 1-3/8"
• Steps: 15-step incremental drill bit
• Function:
  • drills multiple hole sizes with one bit
  • ideal for sheet metal, conduit, panels, and plastic
  • used heavily in HVAC, electrical, and plumbing work

Key specs

• Model: DSD1375S15
• Shank: 3/8" 3-flat anti-slip shank
• Length: ~2-29/32" overall
• Material: high-speed steel (HSS)
• Features:
  • split-point tip (self-starting)
  • dual flute design for chip evacuation
  • laser-etched step markings
  • impact-rated for cordless/impact drivers