Hanging Slot Router Bit - 3/8'' Diameter (1/4'' Shank)
Top quality router bits that meet the high standards of Rockler Woodworking and Hardware.  These bits are competitively priced while offering high performance and long life.  If you are not 100% satisfied with these bits, send them back for a refund. # 92024Makes a 3/8'' entry hole and blind slot for positive hanging on a headed fastener.  Use the slot cutter to cut a horizontal slot for hanging pictures;  or use the slot cutter to cut a vertical slot for hanging pictures with a centered slot.Major Diameter:  3/8"Minor Diameter:  3/16"Cut Height:      3/16"Shank Diameter:  1/4"Shank Length:    1-1/4"Router Safety Tips:It's easy to prevent mishaps if you take a few simple precautions:1) Rockler recommends using 1/2" shank router bits whenever possible.  1/2" shanks provide better stability with less vibration to produce a smoother cut and longer cutter life.2) Make multiple light passes rather than one heavy cut.3) Install your router bit so that 90% of the shank is inside the collet. Here's a rule of thumb: fully insert the bit, then pull it back out 1/16" to 1/8".4) Use a router table whenever possible.5) When using large diameter bits, reduce the RPM of your router;  then test your set-up on scrap lumber.6) Always follow your router manufacturer's recommendations.