5-Step Hss Spiral Flute Step Drill Bit 4-12mm Sutton D50441205

DESCRIPTION

5-STEP HSS SPIRAL FLUTE STEP DRILL BIT 4-12MM SUTTON D50441205
 
SUTTON TOOLS® D504-Series Step Drills are an industrial quality solution for users wanting to incrementally increase holes in a controlled manner. They are ideal for use in sheet metal, without the need for pre-driling.
They are suitable for use in sheet metal, aluminium, plastics and fibreglass.
During the drilling process, the next step deburrs the previously drilled hole.
Features
Fixed Drilling Steps - Incrementally increases hole size in a controlled manner
Spiral Flute - For reduced vibration and greater control through steps
Flat Shank - Three flats suits 3-jaw chuck
Made from M2 High Speed Steel (HSS) - Offering the best combination of strength, heat & wear resistance
Bright Finish - For general purpose applications, non-ferrous metals & plastics
Specifications
Steps: 5-Step
Diameters: 4-12 mm
4 mm
6 mm
8 mm
10 mm
12 mm
Cylindrical Flatted
Part Number/SKU: D50441205

* Product Images are for illustration purposes only, unless otherwise specified colour may be different.