The carbide insert knives (usually referred to as ICK) are made to the US Grade C3 or ISO K10 with a bending strength of 2350PSI. They are precision ground to a very tight tolerance for perfect interchangeability, quality cut, and longer tool life span. This insert is the perfect replacement for the HSS blades on the original cutterhead. Carbide edges stay sharp 10 times longer than HSS ones.
Priced in piece.
Size: 14.3x14.3x2.0mm
Bevel: 40°
Cutting edge: 2
Grade: C3
The insert fits the following planers.
Cutech 40160H-CT 6" Spiral Cutterhead Benchtop Jointer
Cutech 40180H-CT 8" Spiral Cutterhead Benchtop Jointer
Cutech 40180HB Spiral Cutterhead Benchtop Jointer
Cutech 40100H-CT Spiral Cutterhead 13" Planer
Cutech 40200H-CT 13" Spiral Cutterhead Benchtop Planer
Cutech 40300H 13" Spiral Cutterhead Benchtop Planer
Cutech 40600H-CT 13" Spiral Cutterhead Benchtop Planer
Cutech 40700H-CT 12 ½" Spiral Cutterhead Benchtop Planer
Cutech 40800H-CT 13" Two-Speed Spiral Cutterhead Benchtop Planer
Craftex CX125HC 12.5" Bench Top Helical Planer
Craftex CX08HTHC Bench Top Helical Jointer
Craftex CX-Series CX125HC Planer 12.5"
King Canada KC-13HPC Planer 13"
King KC-8HJC Jointer 8"
Magnum MI-81180 Jointer 8"
Magnum MI-31160 Planer 13"
Do I need to replace the original bearings?
If the bearings in your machine are in good condition, they can be reused by carefully removing them with a bearing or pulley puller. However, if the bearings are tightly pressed onto the shaft, removal may cause damage. To minimize this risk, we recommend replacing old bearings with our greased and sealed bearings, designed for long-lasting performance. For a smooth upgrade, we suggest adding the bearings to your shopping cart before completing your purchase.
We provide premium bearings from NSK, SKF, NTN, FAG, Timken. They are renowned for their high quality and performance, designed to provide durability and reliability in various applications
If you add the bearings to your order, we will preinstall them for you when premounting is possible, saving you the hassle of doing it yourself.
Do I need to to Add a Few Boxes of Carbide Inserts
We provide 5 carbide inserts and 5 screws as spare parts. However, many of our customers choose to purchase additional boxes, as the shipping costs for separate purchases can make it less economical.
Do I need a Torque Wrench?
To securely lock the carbide inserts, we recommend applying a torque of 48 to 52 Pound-Inches (or 5.42 to 5.88 Newton-Meters). (Note: 1 Newton-Meter is equal to 8.851 Pound-Inches, and 1 Pound-Inch is approximately 0.113 Newton-Meters.) It is crucial not to apply excessive torque, as this could cause the carbide inserts to crack or explode. On the other hand, using too little torque may result in the inserts not being properly secured, which could lead to cracks, shattering, or uneven height on the cutter block, causing ridges or lines on the board.
If one person is responsible for maintaining the machine, they can typically apply the same torque consistently without a torque wrench. However, when multiple people are involved in machine maintenance, ensuring uniform torque application can be challenging. For consistency and peace of mind, we recommend using a torque wrench.
What kind of steel the cutter block is made of?
The cutter block is constructed using GB/T 40Cr, a structural alloy steel of the same caliber as ASTM grade 5140, AISI 5140, SAE 5140, DIN 41Cr4, BS 41Cr4, JIS SCr440, and EN 41Cr4.The primary components of this steel are as follows: carbon (C) at a range of 0.37-0.44%, silicon (Si) between 0.17-0.37%, manganese (Mn) within 0.50-0.80%, and chromium (Cr) from 0.80-1.10%.
In terms of physical properties, this steel exhibits a tensile strength range of 115-234σb/MPa, a yield strength of 2σ 0.2 ≥/MPa, and an elongation capacity of 65 δ5≥ (%). It also has a HBS range of 123-321 and a HRC rating of 30.
This alloy steel is frequently utilized in low to moderately stressed components for machines, engines, and vehicles.
