Professional SDS Plus Drill Bit Set

A set of high performance drill bits for drilling concrete and masonry. German tested and PGM approved to ensure drilling precision and performance. Contains the sizes used predominantly in plastic plug and masonry fixing applications  
 
• Special nickel chromoly shank  
• High quality BC20 Tungsten Carbide tip  
• Twin flute design for increased drilling performance  
• Fully heat treated to eliminate bending  
• Cold formed blanks utilised up to 11mm diameter  
• Shot-peened for increased strength and durability