Catalog Stanley Supply, Inc.

Comparison : Item # 717SP0838, 3/8 x 8 SPLINE SHANK ROTARY HAMMER DRILL BIT
Item # 717SP1238, 3/8 x 11 SPLINE SHANK ROTARY HAMMER DRILL BIT
Item # 717SP1638, 3/8 x 16 SPLINE SHANK ROTARY HAMMER DRILL BIT
Item # 717SP1371, 7/16 x 13 SPLINE SHANK ROTARY HAMMER DRILL BIT
Item # 717SP1212, 1/2 x 11 SPLINE SHANK ROTARY HAMMER DRILL BIT