Straight Groove Step Drill Bit Nitrogen Coated Drilling Power Tools Set Wood Metal Hole Cutter

strongFeaturesstrong

Made from high quality HSS steel

Heat treated and highly polished

With the Nitrogen Coated to reduce friction and heat

Perfect for home DIY and general building engineering use

Ideal for using to cut holes in a variety of materials including steel brass wood plasticcopper fibreglass and PVC etc

3 sided shanks design in order to prevent slippage when in chuck

Two flute design provides faster smoother and cleaner cuts

Each step is clearly labeled with the depth diameter in steps

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strongSpecificationsstrong

MaterialHSS Steel

Color Black

Finish Nitrogen Coated

Length

312mm Length Approx52cm 204

412mm Length Approx 4cm 157

420mm Length Approx47cm185

The 3 Cutters Come in the Following Sizes

412mm 4 6 8 10 12mm

420mm 4 6 8 10 12 14 16 18 20mm

312mm 3 4 5 6 7 8 9 10 11 12mm

Quantily1PC

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strongPackage Contentsstrong

1PCStep Drill Bit