IDEAL FOR DRILLING THIN SHEET METAL WITHOUT DEFORMATION • Titanium coated for longer life Contains: 1 x Step drill 4 - 12 mm 1 x Step drill 4 - 20 mm 1 x Step drill 4 - 32 mm Step drill 4 - 12 mm Max. rpm 1000 - 450 4 - 20 mm 800 - 250 4 - 32 mm 400 - 180 • The above speeds apply for drilling in steel. • Always use cutting oil or paste, this increases the working life of the bits. Check the bit for signs of damage each time before use. • Always wear eye protection.
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