r.l. spellman 5/16 tp fractional transfer punch, 4-7/8 in l, 5/16 in dia shank, steel

R.L. Spellman Fractional Transfer Punch, Shank Diameter: 5/16 in, Steel, 4-7/8 in L

• Spellmaco transfer punches remove the guesswork to finding the center punch mark for a hole
• Easily transfer dead center from threaded, drilled, tapped and reamed holes
• Our transfer punches can be use on metal, wood and many other surfaces
• Our Spellmaco transfer punches are induction hardened and tempered to RC 61-63 approximately 1-1/2 in from point
• All our transfer punches are made from American drawn tool steel, induction hardened and tempered to RC 61-63
• Our transfer punches are resistant to corrosion and are made to prevent rounding, mushrooming or chipping of the tips
• We recommend using these pieces as transfer punches not intended to take place of a center punch