The Arrow OSCTRI-1 is a bi-metal oscillating plunge blade with side teeth that eject sawdust during cutting. This keeps the front teeth clean for faster, deeper cuts and allows precise sideways cutting with a gentle sawing action. The universal-fit open-back connector works with most major oscillating multitool brands.

• 1-5/16" wide bi-metal blade
• Tri-sided design with side-tooth cutting edges
• Side teeth eject sawdust for cleaner, faster cuts
• Cuts hardwood, wood, wood with nails, and PVC pipe
• Universal-fit open-back connector for most oscillating multitools
• Includes adapter for broad compatibility