Size – 4 to 8mm, 5 to 9mm, 6 to 10mm, 7 to 11mm,

8 to 12mm, 9 to 13mm, 10 to 14mm,

11 to 15mm, 12 to 16mm, 13 to 17mm, 14 to 18mm

Block – Size – 100 * 100 * 29mm

Material – Tools Steel

Weight approx. – 3 Kg with Punch