Wheeler Fine Gunsmith Equipment Roll Pin Starter Set. The punches are designed with a hemispherical tip to provide proper alignment of the roll pin to prevent damage to the firearm and the roll pin. The 9 piece set includes: 5/16in 1/4in 7/32in 3/16in 5/32in 1/8in 3/32in 5/64in 1/16in punches in a nylon pouch.9-piece set 1/16? through 5/16? Hardened Steel construction Hemispherical Tip Fitted Nylon Storage Pouch Specifications for Wheeler Fine Gunsmith Equipment Roll Pin Starter Set: Manufacturer: Wheeler Engineering Fabric/Material: Hardened Steel Condition: New Included Accessories: Roll-up Nylon Pouch Diameter: 0.13 in 0.08 in 0.16 in 0.06 in 0.19 in 0.22 in 0.09 in 0.25 in 0.31 in Quantity: 1 Set Package Type: Clam Pack/ Plastic Features of Wheeler Fine Gunsmith Equipment Roll Pin Starter Set: 9-piece set 1/16" through 5/16" Hardened steel construction Hemisphericalrecessed tips to cradle the roll pin Beveled tip for starting the roll pin Fitted nylon storage pouch Package Contents: Wheeler Fine Gunsmith Equipment Roll Pin Starter Set The Caldwell Wheeler Roll Pin Starter Set 710910 is a quality addition to the Wheeler Engineering lineup. For more great deals on Gunsmithing Tools by Wheeler Engineering please browse our Wheeler Fine Gunsmith Equipment Gunsmithing Equipment page. Wheeler Fine Gunsmith Equipment 710910 Roll Pin Starter Set