Single Genuine KN400  insert will fit all Byrd Shelix heads. FREE expedited 1st Class Mail USA SHIPPING Size = 15mm  x 15 mm x 2.5 mm edges :  radius 100mm      ..

This box of 10 inserts fit all Byrd Shelix heads. Size = 15mm  x 15 mm x 2.5 mm Radius 4"  Indexed on all 4 corners Solid Carbide  edges :  sharp points with edges with a 100mm radius  (place edge on table and you should see a little light on each end, they should rock slightly) Plastic Case Includes  ..

This box of 10 inserts fit all Byrd Shelix heads. Size = 15mm  x 15 mm x 2.5 mm Solid Carbide  edges :  sharp points with edges with a 100mm radius  (place edge on table and you should see a little light on each end, they should rock slightly) Plastic Case Includes  10 knives Genuine Byrd Inserts from Byrd. ..

This box of 10 inserts fits the Powermatic 1791212 shelix head.Why Pay $99.99 for the same box from Powermatic.  Size = 15mm  x 15 mm x 2.5 mm edges :  radius 100mm Plastic Case Includes  10 knives Oem  Made in Germany     ..

Major Diameter 3" (major means the outer most cutting diameter, tip to tip, its also the bearing OD) Cutting Edge Length 3" (with bearing, you need about 3-5/8" clearance under nut) Includes factory installed 15mm x 15mm x 2.5mm carbide inserts torques to 45 inch/lbs Factory matched to head diameter Bearing included (you can above or below head)..

Major Diameter 3" Cutting Edge Length 4" (requires approx 4-1/2" clearance under spindle nut) Uses 15 x 15 x 2.5 KN 400 inserts Bearing included  & Spacer Included Wrench included  Box included Bore 3/4" Balanced and verified Made in USA by Byrd Tool #48301602-3 4 lbs Black Oxide Finish Useful in other woodworking applications. Sa..

Major Diameter 3" Cutting Edge Length 3" Uses 15 x 15 x 2.5 inserts Bearing included Price includes .035" shim (always run between bearing and head) Wrench included  Box included Bore 1-1/4" Balanced and verified Made in USA by Byrd Tool #48301202-5 5 lbs Black Oxide Finish Useful in other woodworking ..

Major Diameter 3" Cutting Edge Length 4" Uses 15 x 15 x 2.5 Carbide inserts 4" Radius Box and Wrench included Bore 1-1/4" Balanced & Verified Made in USA Byrd Part #48301602-5 Black Oxide Finish Useful in other woodworking applications...

Major Diameter 3" Cutting Edge Length 4" Uses 15 x 15 x 2.5 Carbide inserts 4" Radius Matched Indexed Bearing included Box and Wrench included Bore 1-1/4" Balanced & Verified Made in USA Byrd Part #48301602-5 Black Oxide Finish Useful in other woodworking applications...

If your shelix is about 12 years old, you may have the old version of the kn400 tip which has the same outer geometry but has a smaller hole and uses a smaller screw with 10/32 pitch (not the 8/32 pitch) The OD is approx 6.15mm whereas the newer opening is 6.70mm.  The inserts are not interchangeable so call if you are unsure. Size = 15mm  x 15 m..

New in the Box, loaded with Carbide inserts , instructions and wrench. 2" cut length, 4" diameter, 1-1/4" bore.     ..

New in the Box, loaded with Carbide inserts , instructions and wrench. 2" cut length, 3" diameter, 1" bore.     ..

New in the Box, loaded with Carbide inserts , instructions and wrench. 3" cut length, 3" diamter, 1-1/4" bore.  Bearing not included We stock this  shelix head with bearings which are indexed to the head.  We have to get the head in from byrd if you order just the shelix head as we can't seperate the bearing and head p..

New in the Box, loaded with Carbide inserts , instructions and wrench. 4" cut length, 4" diamter, 1-1/4" bore.   ..

New in the Box, loaded with Carbide inserts , instructions and wrench. 4" cut length, 4" diamter, 1-1/4" bore.  Includes matched indexed rub bearing    FREE DOMESTIC SHIPPING  ..