Sealey AK4749 - HSS 4341 Step Drill Bit Set 3pc Spiral Flute

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

• Double spiral 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 spiral flute step drills.
• Double spiral flutes for efficient swarf clearance.
• Allows clog-free precision drilling.
• 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. AK4749