Proto PRO J49007

Proto Pin Punch Set, Roll, 3/32 to 1/4 in Punch, 6-7/16 in Overall Length, 7 Punches, 7 Piece, Roll Pin, J49116 1/16 x 1/4 x 3-3/4 Roll Pin Punches, J49332 3/32 x 1/4 x 4-1/4 Roll Pin Punches, J49018 1/8 x 5/16 x 4-3/4 Roll Pin Punches, J49532 5/32 x 5/16 x 5-1/4 Roll Pin Punches, J49316 3/16 x 3/8 x 5-7/16 Roll Pin Punches, J49732 7/32 x 3/8 x 5-7/8 Roll Pin Punches, J49014 1/4 x 7/16 x 6-7/16 Roll Pin Punches and J25TR31C Tool Roll Pouch Set Contents, Steel, Black Oxide

• Features

• Specially designed ball in center of tip fits inside the roll pin to prevent damage to the pin
• Made from tool steel and specially heat treated for greater strength and ductility
• Modified parabolic struck end for greater resistance to mushrooming and chipping
• Black oxide finish and a polished identification panel marked with tool number and size
• 1-piece design with special tool steel allows the punch to maintain a high hardness for longer life while also maintaining ductility of the punch end

Specifications