Our tungsten carbide nibs are designed to deliver exceptional performance in cold heading applications. With superior wear resistance and toughness, CYC's nibs ensure precision and longevity in the forming process. These nibs are perfect for applications requiring high-strength materials and the ability to withstand extreme pressures during metal forming.

CYC tungsten carbide delivered superior performance of continuous and discontinuous hot forging work below 1000℃ by unique composition structure optimization.

SPECS OF TUNGSTEN CARBIDE NIBS FOR COLD HEADING DIES

Standard Tolerance （with Allowance）

OD (mm） L (mm) ID (mm)

ΦD Tol. L Tol. Φd Tol.

Φ5~Φ15 +0.2/+0.6 1~10 +0.2/+0.6 Φ0.8~Φ3.0 -0/-0.2

Φ15.01~Φ40 +0.2/+0.6 10.1~50 +0.2/+0.8 Φ3.01~Φ8.0 -0/-0.4

Φ40.01~Φ50 +0.2/+1.0 50.1~80 +0.2/+1.0 Φ8.01~Φ15 -0/-0.5

Φ50.01~Φ80 +0.2/+1.2 80.01 +0.2/+1.2 Φ15.01~Φ40 -0/-0.8

Φ50.01~Φ80 +0.2/+1.2 80.01 +0.2/+1.2 Φ40.01 -0/-0.8

If you want to know more kinds of cemented carbide products, please visit our website.