3849b6c8__and_Decker_Drill____GICL_Wiki__Reason_for_Material_Selection
[Part Name] Bit [Quantity] 1 [Model Number] P2 * SL8 [Description] Hexagonal shaft, phi lips and straight head [Function] Connects screws to drill [Material] Steel [Reason for Appearance] Universal designed [Manufacturing Process] Machining [Reason for Material Selection] 
High strength, durable,and rigid
Difference between revisions of "Group 12 - Black and Decker Drill" - GICL Wiki