Diverse Applications
Our drilled steel balls are trusted across multiple industries:
Precision Measurement & Machine Tools: Used for calibration and positioning in coordinate measuring machines and linear guide systems
Oil & Gas Industry: Heavy-duty rockbit balls manufactured from tough S-2 tool steel to withstand extreme shock, abrasion, and high-pressure conditions
Educational & Laboratory Equipment: Ideal as pendulum bobs and for collision experiments in physics and mechanics
Assembly & Mechanical Fixtures: Widely used in 3D printer magnetic ball joint systems, custom linkages, and threaded attachment assemblies
Model | B (mm) | D (mm) | W (mm) | Vdmp (mm) | Vdp (mm) | T (HRC, Angle <45°) | t (mm) | Weight (g) |
|---|---|---|---|---|---|---|---|---|
3 DP | 4.826 | 11.0998 | 7.9248 | 0.0127 | 0.0127 | 0.35~0.55 | 0.051 | 3.7 |
4 DP | 6.35 | 12.7 | 9.525 | 0.0127 | 0.0127 | 0.35~0.55 | 0.051 | 4.8 |
5 DP | 7.9375 | 15.875 | 11.0998 | 0.0127 | 0.0127 | 0.35~0.55 | 0.051 | 10 |
6 DP | 9.525 | 18.2626 | 12.7 | 0.0127 | 0.0127 | 0.35~0.55 | 0.051 | 15 |
7 DP | 11.1125 | 20.6248 | 14.2748 | 0.0127 | 0.0127 | 0.35~0.55 | 0.051 | 20 |
8 DP | 12.7 | 23.7998 | 15.875 | 0.0127 | 0.0127 | 0.35~0.55 | 0.051 | 32 |
10 DP | 15.875 | 28.575 | 19.05 | 0.0127 | 0.0127 | 0.50~0.75 | 0.051 | 54 |
12 DP | 19.05 | 33.3248 | 22.225 | 0.0127 | 0.0127 | 0.50~0.75 | 0.051 | 82 |
14 DP | 22.225 | 33.3248 | 22.225 | 0.0127 | 0.0127 | 0.60~0.80 | 0.051 | 63.5 |
16 DP | 25.4 | 47.625 | 34.925 | 0.0127 | 0.0127 | 0.75~0.95 | 0.051 | 252 |