Shopping Cart

Your cart is empty.

Your cart is empty.

12mm Round Carbide Inserts Cutters Knives Blades 12×2.5mm-30° Indexable Carbide Cutters Ci3 for Woodworking Lathe Finisher Hollower Wood Turning Tools 10pcs

4.5 (9) Write Review
Free shipping on orders over $29.99

$23.99

$ 12 .99 $12.99

In Stock

About this item

  • Size: 12mm (0.472'') Diameter, 2.5mm ( .1") Thickness, 30°Cutting Angle
  • Quality Material: Tungsten Carbide, Hardness: HRA 92. Ci3 carbide cutter is made of premium tungsten carbide, which is significantly harder and has a longer service life than traditional high-speed steel cutter, providing you a better experience and durable useful time.
  • Sharp Carbide Insert: All tungsten carbide inserts have sharp edges that allow for faster cutting of wood without sticking, resulting in smoother woodworking. Indexable carbide cutter inserts are widely used for plywood, particle board, hard wood, soft wood, HDF, MDF.
  • Durable: Tungsten carbide tips have excellent hardness, toughness and durability, making them the perfect accessory for turning tools on woodworking lathes. 12mm round carbide cutters are durable and the cutting edge can stay sharp longer than conventional blades.
  • Versatile: These replacement round carbide cutter is suitable for woodworking hollowing tools and woodworking polishing tools. The woodturning carbide 12mm inserts are ideal for completing wood bending, hollow work, internal curve setting, wood exterior polishing, concave surfaces and general wood turning applications.
  • Package: 10 pieces 12mm round carbide inserts in a plastic box, easy to transport and storage.


Product Description

Dirtech Woodworking Carbide Inserts for spiral cutter heads wood lathe tool woodturning tool
Round 12mm carbide inserts

Dirtech Woodworking Carbide Insert:

Fit For：Spiral Helical Planer Cutter Head or lathe Turning Tool Tipped

Application: hardwoods and softwoods,HDF, MDF,plywood, chipboard, particle board,etc.

Size: 12x2.5-30°

Hole: 1 hole

Shape: Round

Item: TCT Reversible Planer Knives Cutter Inserts Blade

Priced per pack： Sold in boxes of 10pcs blades

Full Sizes We Supply Please Follow Pictures Below:

carbide inserts
all sizes1
Quality Control

Don
Reviewed in the United States on March 9, 2025
Great 'lil replacement blades
colette tetreault
Reviewed in Canada on September 24, 2024
Fonctionne comme prévue, bonne qualitée, coupe comme un razoir, garde sa coupe longtemp.
KJ
Reviewed in the United States on July 15, 2024
I use this product on alumilite resin blanks.I find I have to adjust (move) the blade after I use on two blanks. I don't know if that is working as expected or if I should be able to use the blade more before having to adjust/move/turn the blade. So far, it does what it is advertised to do. Keep in mind, it does not come with any screws. Keep the one you have. Overall, I would recommend this product.
Deanna R.
Reviewed in the United States on March 26, 2024
Super sharp !
Robert Pfister
Reviewed in the United States on October 31, 2024
Good product love it
Larry Garris
Reviewed in the United States on April 16, 2024
They did not stay sharp for very long, or not as long as I thought they should have.
Stephen Chadwick Shine
Reviewed in the United States on May 20, 2023
Perfect replacements, works as advertised.
Stephanie
Reviewed in the United States on December 2, 2023
Sharp & works well
Randy
Reviewed in the United States on October 10, 2023
Sharp