Step drill bit Bosch for metal 4- ø20 mm 65,0 mm, 1 pc

Key features

• The conical HSS Sheet Metal drill bit drills large and precise holes in metalworking
• Self-centring split point allows perfect centring without slipping and pre-drilling of thin materials
• This precision-ground drill bit has a straight flute for smooth cutting with high cutting performance
• 1/4" hexagon shank ensures high power transmission and fast bit changes
• Hexagon shank for a strong connection and maximum torque transmission in three-jaw chucks and ¼" internal hexagon tool holders

Technical data

• Shank diameter, inches: 1/4
• Step diameter (range): 4-20 mm
• Overall length: 65 mm
• Scope of delivery: 1 pcs