With six blades of each size ! Quality item at low prices ! 15/16" to1.1/16 " ( 23.8 - 27 mm) h11. 19/32 - 21/32" (15 - 16.6mm) - h6. Blades are ground. Sizes: one each size hv to h11. 25/32 - 27/32 (19.8 - 21.4mm) - h9.
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