Sealey AK4746 - HSS 4341 Step Drill Bit Set 3pc Double Flute

• Three high-speed HSS 4341 double flute step drills.

• Double straight flutes for efficient swarf clearance.

• Allows clog-free, precision drilling of eighteen different size holes with just three bits.

• Supplied in flip-up metal case.

• Three high-speed HSS 4341 double flute step drills.
• Double straight flutes for efficient swarf clearance.
• Allows clog-free, precision drilling of eighteen different size holes with just three bits.
• Size #1: 4-12mm.
• Size #2: 4-22mm in 2mm increments.
• Size #3: 4-30mm in 2mm increments.
• Supplied in flip-up metal case.
• Model No. AK4746