These shatterproof blades are formulated from. a premium metal composition consisting of a High Speed Steel cutting edge micro welded to a flexible High Carbon. Steel back. Combined with a superior manufacturing processes to outperform and outlast all other similar blades in head to. head comparisons.
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Features
Keyhole Profile
Fleam Sharpened
Teeth are fleam sharpened (alternate ground set) for fast feeding, clean shearing action
12KH7 used for rough-in, mild contours in nail free wood