Tungsten carbide insert circular saw blade, referred to as TCT saw blade
Carbide is a hard material made by sintering tungsten carbide powder (WC) with cobalt (CO) as a binder at high temperature, also known as tungsten steel. Carbide is used as a cutter head welded on a circular alloy tool steel plate substrate, which is called a carbide circular saw blade.
The base materials suitable for carbide circular saw blades are: 65Mn, 50Mn2V, SK5, SKS51, 75Cr1, etc. The welding materials mainly include silver welding wire and silver welding sheet. The middle layer of the silver welding sheet is copper and the two sides are silver, so it is called a "sandwich" welding sheet. It mainly plays the role of eliminating welding stress and reducing cutting impact. The saw blade for electronic saws is generally welded with silver welding sheets.
The quality of carbide circular saw blades depends on the base steel plate material, carbide blade material, the suitability of welding materials and the fineness of the manufacturing process.
| Outer diameter |
Bore |
Thickness(mm) |
T type |
Number of teeth |
| mm |
inch |
diameter(mm) |
| 205 |
8" |
25.4 |
1.8 |
TCG |
100 |
| 235 |
9" |
25.4/30 |
1.8 |
TCG |
100 |
| 255 |
10" |
25.4/30 |
2.0 |
TCG |
80, 100 |
| 305 |
12" |
25.4/30 |
2.2 |
TCG |
80, 100, 120 |
| 355 |
14" |
25.4/30 |
2.2 |
TCG |
100, 120 |
| 405 |
16" |
25.4/30 |
2.5 |
TCG |
100, 120 |
| 455 |
18" |
25.4/30 |
2.5 |
TCG |
100, 120 |
| 500 |
20" |
25.4/30 |
2.5 |
TCG |
100, 120 |
FAQ
1. How to order ?
Step 1: please tell us what type, size and quantity you need
Step 2: we will offer you quotataion list
Step 3: when you confirm the price and specific customization requirements, we will make a PI and send it to you
Step 4: when you made advance payment, we will start production
Step 5: we will delivery after receiving the balance
2. Do you have stocks?
Yes, we have stock for some types for quick delivery.
3. When will make delivery?
If in stock, it will be shipped within 7 days.
If the model is out of stock, production will be completed 25-60 days after receiving the advance payment, and delivery will be made after receiving the balance payment.
4. Payment
T/T, L/C, Paypal
6. Transportation
By Fedex, DHL, UPS, EMS, Air freight, Sea freight
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