Olson Reverse Tooth Scroll Saw Blades Pack of 12 - No.2R - 20TPI - Pack of 12...

No.2R - 20TPI (SA4430/2) - For fine fretwork up to 1/2" thick. Reverse Tooth Scroll Saw Blades are used for hand and machine sawing of wood, plastic and fibrous materials. Excellent for all types of hard and soft wood, plywood, etc. with a thickness of 1/4" or more.

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