Product Detail By Klein From supertechsupplies.com With Free Shipping With Sales & Deals $7.46 FREE shipping go to store supertechsupplies.com Klein Tools Center Punch - Heavy Duty - 5/16 Part# 4CPHD08 Klein Tools Center Punch - Heavy Duty - 5/16 Part# 4CPHD08 Used to mark the centerpoint when drilling holesTough tool steel shaft for punching hard metals, including stainless steel.Precision