Irwin 10502854 5 13mm 13 Holes Step Drill Bit

ManoMano

General description The Irwin Step Drill Bit is expertly designed for precise drilling in thin materials, making it ideal for sheet metal applications. With a unique flute design, it ensures perfect round holes and maximum drilling control. Technical specifications Material: Industrial grade M7 high-speed steel Number of hole sizes: 13 Hole diameters: 5 mm, 7.5 mm, 10 mm, 13 mm, 16 mm, 19 mm, 21 mm, 23 mm, 26 mm, 29 mm, 31 mm, 33 mm, and 35 mm Other information Fluted shank prevents slipping in the chuck Self-centering point eliminates the need for center punching

Power Tools Direct

The Irwin Step Drill Bits are designed for precise drilling in thin materials and have a single flute for maximum drilling control into sheet metal. Their unique flute design ensures perfect round holes in sheet metal. A fluted shank also prevents the drill bit from slipping in the chuck along with a self centring point that will not walk and eliminates centre punching. Made from industrial grade M7 high-speed steel.Irwin Step Drill Bit. Number of hole sizes: 13.Hole diameters: 5 7.5 10 13 16 19 21 23 26 29 31 33 and 35.PTDIRW10502854

Amazon

Single flute for maximum drilling control Flattened shank prevents the drill bit from slipping in the chuck Self-centring point eliminates centre punching Made from industrial grade M7 high-speed steel For drilling sheet metal IRWIN, 133 years of ingenuity and high quality, Weight: 0.330693393 Pounds, Manufacturer: Stanley Black & Decker