Bosch Drill Adaptor Chuck SDS to 1/2x 20 UNF (101813)
Alpen HSS Sprint Drill Bit 2.8mm 1pc
Alpen HSS Sprint Drill Bit 6.0mm 1pc
USD 2.75
Application:
HSS drill/ Drills: toughness and precision combined with excellent cutting efficiency for drilling alloyed carbon and plain steel.
Ideal for hand held operations.
Strengths:
Diameter diminution.
Increased center web.
Partial hardening of the flute length.
Extra sharp cutting edges.
Fast.
Resilient.
High fracture resistance.