Delta Rockwell 3HP Shaper Router Bit Spindle Adapter

NXT-10017
NXTUL NXT-10017 Router Bit Spindle Adapter for Delta-Rockwell 3HP Shapers | Includes 1/4" and 1/2" ER20 Collets | Featuers no slip, improved life, and easy cutter extraction.
The NXT-10017 allows you to use your existing ¼" or ½" shank router bits on 3 HP Delta-Rockwell Shapers (see chart for model numbers). This adapter allows you to use standard router bits, which are lower cost and available at a much large selection than typical shaper cutters. 
ER Collet system allows for greater clamping strength versus straight slotted collets. ER collets contact the entire length of the engaged tool shank. Uniform compression of collet ensures your cutter will not slip. 
Premium cutter concentricity ensures maximum life of your cutting tools. 
Independent collets for ¼" and ½" tool shanks assure maximum runout accuracy and tool holding power. 
Made with high grade tool steel and heat treated to ensure long life.