9-Step Hss Spiral Flute Step Drill Bit 4-12mm Sutton D50441209

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: 9-Step
Diameters: 4-12 mm
- 4.0 mm
- 5.0 mm
- 6.0 mm
- 7.0 mm
- 8.0 mm
- 9.0 mm
- 10.0 mm
- 11.0 mm
- 12.0 mm
Cylindrical Flatted

Part Number/SKU: D50441209

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

SKU	D50441209
Barcode #	9311744437474
Brand	Sutton Tools
Shipping Weight	0.0530kg
Shipping Width	0.096m
Shipping Height	0.024m
Shipping Length	0.195m
Shipping Cubic	0.000449280m3
Unit Of Measure	ea

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Description

9-Step Hss Spiral Flute Step Drill Bit 4-12mm Sutton D50441209

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: 9-Step
Diameters: 4-12 mm
- 4.0 mm
- 5.0 mm
- 6.0 mm
- 7.0 mm
- 8.0 mm
- 9.0 mm
- 10.0 mm
- 11.0 mm
- 12.0 mm
Cylindrical Flatted

Attributes

SKU	D50441209
Barcode #	9311744437474
Brand	Sutton Tools
Shipping Weight	0.0530kg
Shipping Width	0.096m
Shipping Height	0.024m
Shipping Length	0.195m
Shipping Cubic	0.000449280m3
Unit Of Measure	ea