12PCS Cold Chisel and Punch Set wo49 Lifetime Warranty Ideal for Locksmith,Mould Manufacturing,Mechanical Processing and repair.etc. wynn's ToOLs ® Warning:Protect your eyes. Wear safety goggles 4mn言1日a■ 1/4" 5/16 3/32" 3/8" 1/2" 5/8" 5/16" 1/4" 3/16” 3/32" 1/8" 1/16" 2 1012 16 8 5 4 3 1.5 mm mm 'S 6X10X100mni S 8x11x115mm S 2X10X140mm 6X12X170mm S 8X10X150mm S 6X10X150mm IHS5刻8xt5Omm In'S 4x8x150mm n'S 3x8x150mm unn'S1.5x6x150mm