Proxxon 37160 KGS 80 MICRO Chop Saw 100-120V AC 200W, 50/60 HZ, 4000 RPM, powerful quiet motor 3-1/8" 24 tooth carbide tipped blade with polycarbonate protection; cover automatically swings up for safe operation 45 miter cuts in both directions and positive stops at 15 intervals Integrated tightening mechanism with self-centering clamps; V-groove for round pieces; front side groove for clamping thin work