Check the listing for details. New Universal Transfer Center Punch & Aligner - 4-1/8" & 3-1/8" - Set Of 2 Pcs. Condition: New. Listed at 29.69 USD. New Universal Transfer Center Punch & Aligner - 4-1/8" & 3-1/8" - Set Of 2 Pcs Product specification( 3-1/8")All parts are made from steel,hardened for longer life.Perfect hole center alignment assured.Punch Diameter: 3/16"Length : 3-1/8"For 1/4 ~ 3/4" holesRunout : 0.0012"Range : 3/16" to 5/8"Product specification( 4-1/8")All parts are made from steel,hardened for longer life.Perfect hole center alignment assured.Punch Diameter: 3/16"Length : 4-1/8"For 1/4 ~ 1-1/16" holesRange : 3/16" to 1-3/16"Universal transfer punch featuresAssures perfect hole center alignmentSelf centering.As well as, Covers the whole range with one punchIdeal for Toolmakers, Machinist, Machine and as well as Model MakersNew Universal Transfer Center Punch & Aligner - 4-1/8" & 3-1/8" - Set Of 2 Pcs Product specification( 3-1/8")All parts are made from steel,hardened for longer life.Perfect hole center alignment assured.Punch Diameter: 3/16"Length : 3-1/8"For 1/4 ~ 3/4" holesRunout : 0.0012"Range : 3/16" to 5/8"Product specification( 4-1/8")All parts are made from steel,hardened for longer life.Perfect hole center alignment assured.Punch Diameter: 3/16"Length : 4-1/8"For 1/4 ~ 1-1/16" holesRange : 3/16" to 1-3/16"Universal transfer punch featuresAssures perfect hole center alignmentSelf centering.As well as, Covers the whole range with one punchIdeal for Toolmakers, Machinist, Machine and as well as Model Makers