Craftsman 21602 - 16 in. Variable Speed Scroll Saw Operator's Manual page 25

Tooth
Type
Standard
Skip
Double
Reverse
General S croll S awBlade Reference G uide
TPI
Speed -_-
Faster Slower
9.5- 48
9.5~ 33
Application
10_ 37
...... 9/5~28/21
Spiral 36~46 Alldirection cutting
General cutting
Better c hipremoval. Smooth, splinterless f inish
Efficient chipremoval. Cleanedges
Eliminates u nderside t earout. S mooth,
splinterless f inish
1. Hard, t hickerwood - Coarse TPI,slower speed.
2.Soft,thinner wood- FineTPI,fasterspeed.
3. Plastic materials - Slower s peed.
4. Please usetheblades fortheapplications recommended bytheblade
suppliers.