64 7 WHSS 63 0.125 Invent® Stainless Steel64 7 WHSS 63 0.188 Invent® Stainless Steel64 10 WHSS 60 0.125 Invent® Stainless Steel64 11 WHSS 66 0.188 Invent® Stainless Steel
64 7 WH 63 0.125 Invent® Grade 50 Steel64 7 WH 63 0.188 Invent® Grade 50 Steel64 10 WH 60 0.125 Invent® Grade 50 Steel64 11 WH 66 0.188 Invent® Grade 50 Steel