Special Rod Blanks Endmill Blanks Drill Blanks For Very Small Dia. Good Good XF1 For Very Small Dia. A1 KH General Purpose XF1 Fracture Resistance 12 Fracture Resistance General, for Steel High Toughness AFU KH12 High Toughness H1 for Cast EH10 Iron For Exotic Material and Non-ferrous Metal Wear Resistance Good Wear Resistance Good ■ Shape (Ex.) ■ Shape (Ex.) øD øD L L ■ Diameter Range (mm) ■ Diameter Range (mm) øD Tolerance øD Tolerance 1.0 ≤ D ≤ 2.0 + 0.3 1.0 ≤ D ≤ 2.0 + 0.3 + 0.2 + 0.2 2.0 < D ≤ 15.0 + 0.5 2.0 < D ≤ 15.0 + 0.5 + 0.3 + 0.3 15.0 < D ≤ 20.0 + 0.6 15.0 < D ≤ 20.0 + 0.6 + 0.3 + 0.3 20.0 < D ≤ 25.0 + 0.6 20.0 < D ≤ 25.0 + 0.6 + 0.3 + 0.3 * Rods with steps can be made to order. * Rods with steps can be made to order. ■ Total Length (mm) ■ Total Length (mm) L Tolerance Warpage L Tolerance Warpage K 40 ≤ L ≤ 100 0.15 40 ≤ L ≤ 100 0.15 Carbide Materials Brazed Tools 100 < L ≤ 200 Total Length ± 0.5% 0.15 100 < L ≤ 200 Total Length ± 0.5% 0.15 200 < L ≤ 310 0.20 200 < L ≤ 310 0.20 * Ground rods can be made to order. * Ground rods can be made to order. K6