THE ISCAR DS1625-3656-150-3 INDEXABLE DRILL FEATURES A 2-FLUTE DESIGN WITH COOLANT-THROUGH CAPABILITY FOR EFFICIENT DRILLING OPERATIONS. THE TOOL HAS AN OVERALL LENGTH OF 9.25 INCHES, A FUNCTIONAL LENGTH OF 4.5 INCHES, AND A BODY LENGTH MEASURING 5.375 INCHES. THE CUTTING DIAMETER FOR THIS SPECIFIC MODEL IS 1.625 INCHES.