The holder is connected in perpendicular to the shank, which comprises a male thread specially welded with a highly accurate steel ball.With a grease pocket formed on the top and bottom of the spherical area, this model achieves high lubricity and high wear resistance.Use of the A-1 alloy in the holder significantly reduces the weight

Model No. Outer dimensions Applied static load CS Yield-point strength Pk Detail specifications CAD Dimensional drawing Length L Diameter D Height M M2 2D (DXF) 3D mm mm mm mm N N BL 4DA 24.5 13 20 7 4510 1370 — BL 5DA 34.5 15 26.7 10 6470 2250