Straight Flute HSS 4341 Step Drill Bit 4-30mm

Model No. AK4745

• STRAIGHT FLUTE – High-speed HSS 4341 straight flute step drill.
• SWARF CLEARANCE – Straight flutes for efficient swarf clearance.
• PRECISION – Allows clog-free precision drilling of fourteen different size holes between 4-30mm with just one bit.
• SIZES – Ø4-30mm in 2mm increments.
• STORAGE – Supplied in plastic storage case.