Contact us via mail, Instagram account csptooling or WhatsApp or Telegram +86 18781916648 when you meet check out problems.

groover cutterhead carbide insert knives
  • Load image into Gallery viewer, two-2-sidedcarbide-insert-Cutter-TC-knives-7.2x12x1.5
  • Load image into Gallery viewer, groover cutterhead carbide insert knives

7.5x12x1.5 mm Carbide Insert Grooving Knife 10 Pk

Regular price
Sale price
Regular price
Sold out
Unit price




Priced Per 10 Pk. Can Do Combination Kit.


Shape - Rectangular
Length - 7.5 mm
Width - 12 mm
Thickness - 1.5 mm
Holes - 1 straight hole
Bevel - 35 degree
Cutting Edges - 2 straight cutting edges
Material - C3 carbide
Face - mirror polished

Advantages than HSS knife

-Mirror face polished for smoother sharper cutting, smaller chips, lower noise.

-One cuttng edge can last 10 times tool life than straight HSS knife blade, four sided design can last 20 times longer than straight HSS life .

-Inexpensive carbide cutter can be rotated or replaced in a few minutes when it gets dull or chipped, no need to shut down for a long time like HSS planer knife. When you happen to plane a nail or staple, there is no necessary to replace knives the full length of your planer or jointer cutterhead. Replace the 2 or 3 small knives that were affected and you are ready to get back to work. When one edge getting dull, just rotate the blades to a new cutting edge, and you can back to work .


Long wearing solid carbide insert knives made for adjustable groover cutterhead and other woodworking applications.