Roll Pin Punch Sizes

Choosing the correct roll pin punch.

Roll pin punch sizes.

I measured the hole pin under a magnifying glass using dial calipers laying them over the hole and came up with 065 yet when i place a 1 16 in. Drive pin punch set 8 piece general tools has grown to become the recognized general tools has grown to become the recognized industry leader for specialty hand tools and instruments. Standard pin punches should never be used on a roll pin. Because of the hollow thin wall construction of a roll pin a standard pin punch will often collapse mar or distort the end of the pin or be driven into and jammed inside the hollow core of the roll pin.

Usually 250 roll pin needs 265 hole to go in by hand. Roll pin punch set. Solid steel punches with long parallel ground points and knurled section for better gripping. Price and other details may vary based on size and color.

Drill bit gage plate google search. With these pins becoming so common in guns having the right punches to remove them is absolutely necessary. These punches are the only way to remove and re use roll or spring pins without causing glaring damage to the pins. 9 pieces roll pin punch set gunsmithing kit removing repair tool with holder for automotive watch repair jewelry and craft 9 pieces 4 6 out of 5 stars 961.

Not sure exact size but the definitely are bigger than stated size and they compress smaller to go in a hole. Our drive pin punches have been machined to exacting tolerances for accurate driving without damaging the pin or hole. Amazon s choice for roll pin punch set. Spring pins roll pins split pins size table ansi asme b18 8 2 hardware ansi menu the following is dimensional and general data for spring pins recognized as american national standard which are widely used in general industrial applications per.