Manufactured from Chrome Molybdenum steel. Hardened and tempered with a fully polished mirror finish. Ideal for commercial industrial and agricultural applications. Supplied in tool roll.4pc 350mm Extra-Long Parallel Pin Punch Set• Manufactured from Chrome Molybdenum steel.• Hardened and tempered with a fully polished mirror finish.• Ideal for commercial industrial and agricultural applications.• Contents: Ø10mm Ø12mm Ø14mm Ø16mm.• Length: 350mm.• Supplied in tool roll.• Model No. AK9147Model No: AK9147:Brand: Premier:Contents: Ø10PTDSEAAK9147