RST - Reverse Skip Tooth Blades

Bulk (12+): $2.35 each

Size SKU Qty
2/0 RST440
2 RST443
5 RST446
7 RST448
9 RST450
12 RST453
Large RST420

Reverse Tooth blades have skip style teeth and reverse teeth that eliminate underside tear-out and provide a smooth, splinter-free finish.

Each package includes 12 blades. All blades are 5" in length with plain ends (no pins). All specified measurements are in inches.

Part # Size Width Thick TPI Drill Bit
RST440 2/0 .026 .011 28 (21rev) 70*
RST443 2 .029 .012 20 (14rev) 68*
RST446 5 .038 .016 12.5 (9rev) 60*
RST448 7 .047 .017 11.5 (8rev) 55*
RST450 9 .054 .019 11.5 (8rev) 1/16*
RST453 12 .062 .024 9.5 (6rev) 47*
RST420 Lg .100 .022 9 (5rev) 37*

*Drill bit size is the smallest bit suggested; use larger bit when possible for ease.