AK4743 HSS M2 Step Drill Bit Set Spiral Flute 3pce

HSS M2 Step Drill Bit Set Spiral Flute 3pce

• Three high-speed HSS M2 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 M2 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.
• 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.
• AK4743