Drill D504 Step HSS Spiral Flute 4-12MM 5-Step

P/N - D50441205

METRIC

• Diameters - 4, 6, 8, 10, 12mm
• Steps - 5
• Shank - Flat 

For use in sheet metal, aluminium, plastic & fibre glass, ideal for sheet metal without pre-drilling. During drilling, the next step deburrs the previously drilled hole.