Our inserts are German made, razor-sharp for an exceptional finish. When the cutting edge is dull, simply rotate the cutter to expose a fresh cutting edge. Made in Germany 12mm x 12mm sq. x 1.5mm thick with a 4.00 mm diameter hole for mounting and a 35 degree cutting bevel. .472” x .472” x .059” thick with a .157” dia. mounting hole C4 Gra..

Tired of the cheap chinese inserts from Grizzly, upgrade the quality with a Genuine German Insert, and save money at the same time.  Oella's Proprietary JT replacement.   Price is for one blade with a minimum purchase of 10 blades 14.17mm x 14.17mm x 2mm ( APPROX: 9/16" x 9/16" x 5/64"- 4 Cutting Edges : square on all 4 si..

  Width=14.98 mm Length =14.98mm double bevel Thickness=2.5mm Holes 1 : 6.0 mm bore countersunk  (1 week lead time) radius: 150 mm Plastic Case includes  10 knives Made in Germany..

Longest side 28mm point to point x shortest side 16mm point to point  measured on a skew L =14mm x W= 14mm x 2mm - 4 Cutting Edges   Grade HC05 Tigra part# cross reference 013258 (fits many rebate spurs,) Holes 1 : 6.5mm Bevel: 30 degree Sold in packs of 10 only Plastic Case included Made in Luxembourg Composition:Co 4.0%, WC balanceGrain size:Fine..

NT-20-10HCVS 20” Singlehead Planer uses 2 spiral inserts.  The insert which comes on the 20" single head planer is a straight insert which measures 15mm x 15mm x 2.5mm.  It has vey small rounded corners, make sure you check the knife to determine if its straight.  The Northtech part # on the redbox  for the insert should be 15x15x2.5 SE  (straight ..

Width=15mm Length =15mm Thickness=2.5mm Holes 1 : 6.4 mm bore countersunk   radius of cutting edge: 150 mm Corners : rounded numbered 1,2,3,4  on sides for easy changes Grage T10mg Numbered sides to help rotation scheduling Fits many spiral heads including some Scmi planers and molders Plastic..

Width=15mm Length =15mm Thickness=2.5mm Holes 1 : 6.4 mm bore countersunk   radius: 50 mm Corners : pointed Grade T10MG  Plastic Case includes  10 knives Made in Germany..

Same size as the Easy Wood Tool Ci-R2 CARBIDE CUTTER with radius 2" fits Easy Roughers Full & Pro - why Pay $14.99 Width=15mm Length =15mm Thickness=2.5mm Holes 1 : 6.4 mm bore countersunk   radius: 50 mm Corners : pointed Grade T10MG  CONTAINS 1 KNIFE Made in Germany..

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. ..

If you use the Titan spiral shear surface head this is the carbide knife which fits, sold in boxes of 10 Size = 15mm  x 15 mm x 2.5 mm edges :  radius 150mm  Corners Rounded      ..

Single Knife Fits many applications including slabmizer Width=15mm Length =15mm Thickness=2.5mm Holes 1 : 6.4 mm bore countersunk   Corners : Rounded Numbered sides to help rotation scheduling Made in Germany..

NT-20-10HCVS 20” Singlehead Planer uses 2 spiral inserts.  The insert which comes on the 20" single head planer is a straight insert which measures 15mm x 15mm x 2.5mm.  It has vey small rounded corners, make sure you check the knife to determine if its straight.  The Northtech part # on the redbox  for the insert should be 15x15x2.5 SE  (straight ..

Same size as the Easy Wood Tool Ci1-SQ CARBIDE CUTTER fits Easy Roughers Full & Pro - why Pay $14.99 90° square carbide cutterCorners are very sharp with no radiusBest choice for turning perfect 90° shapes such as inside corners and tenons. Square Width=15mm Length =15mm Thickness=2.5mm Holes 1 : 6.4 mm bore countersunk   Corners : point..