• #4241 High Speed Steel is perfect for drilling holes in thin mild steel, aluminum, copper, brass, Plexiglas, wood, and laminates
• Two flutes design for true round holes and automatically deburrs as you drill
• Tri-flat shank design for sure grip in chuck without slippage
• Set includes:
• 1/4" Shank: 3/16" to 1/2" holes in 1/16" steps
• 1/4" Shank: 1/8" to 1/2" holes in 1/32" steps
• 3/8" Shank: 1/4" to 3/4" holes in 1/16" steps
• 3/8" Shank: 3/16" to 7/8" holes in 1/16" steps
• 3/8" Shank: 1/4" to 1-3/8" holes in 1/8" steps
WARNING: This product can expose you to chemicals including LEAD AND LEAD COMPOUNDS, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
(California Prop 65)