2021 High quality Milling Cutter Bit - 100HP Wirtgen W5/20X2 18mm Tip 40 HRC Road Milling Bits -Sinodiam

W5/20 Asphalt Pavement Removing Milling Bits For 100HP and Lower Small Cutting Machine

1. Road Milling Bits Description

Road milling bits are also known as asphalt and concrete cutting bit, road planning picks, road milling machine cutter teeth, which are used as wear parts of road milling machine in road construction. Bit is installed in milling drum of milling machine and cut the road surface. The bits have two type, asphalt bits and concrete bits. According to the different road hardness with different bits.

Alloy steel Body, made by material ASTM4142 or 42CrMo,heat treatment with 40-44HRC hardness, has high toughness and wearable character.Tip with above 50 HRC hardness is made from Low press Sintered, and Suitable Grade Selected according to the Target Projects,Which are to make sure the good performance during working.

SW5/20 is cap-shaped carbide tip for removing asphalt layers. The shank diameter is 20mm, carbide size is 18 x 10mm, recommend for the low Horsepower 1m rear small milling machines of Wirtgen, Dynapac, Cat, Kennametal and Sanvik.

2. Milling Teeth Specification

3. Asphalt Road Milling Picks List 

4. Milling Bits Character

• Cost-effective asphalt blade, suitable for a large area of soft pavement milling;
• Lengthened, rugged tungsten carbide head for medium and large milling machine operations with;
• Professional welding process ensures high strength tungsten carbide steel knife tip and body connection;
• Tungsten carbide tip radian reasonable shape, the blade structure, improve the ability of broken asphalt;
• Hardened cutter body material and shape designed to ensure the life of the tool;
• An outer diameter of 45mm spacers reduces the knife wear;
• Washer and blade fitting design is conducive to head rotate smoothly;
• Thick bush with high-quality steel, to maintain long-lasting constant tension;
• Pretension and bushing surface coatings, quick and easy tip in favor of the installation;

5. Carbide Picks Structure

6. Milling Machines Type

W5/20 can be used on the small HP milling machines, like W60 W100(L), W100(H), W100R, W130H.