Clamping fastening bracket

90°cast iron

To be used as precision clamping tool on machine tools, surface plates and CMMs. Design Inherently stable and warp resistant cast body. The standing surface is equipped with clamping slots. From common lenght of edges of 300 mm, diagonal bracings are integrated into the back-side. Type BS, clamping surface with clamping slots (not pictured). >2-sides precise, no. 65001. >Allside precise, no. 65021. Type BN, clamping surface with T-clamping slots to DIN 650 >2-sides precise, no. 65101. >Allside precise, no. 65121. Working >2-sides precise, Standing surface and clamping surface are finely worked, flat and rectangular to the indicated accuracies. The remaining side surfaces are finished. >Allside precise, Standing surface, clamping surface and the narrow side faces are finely worked, flat, parallel and rectangular to the indicated accuracies. Accuracy >JFA precision grade II: 0,020 mm, ground >JFA precision grade I: 0,008 mm, scraped and touched >JFA precision grade I+: 0,004 mm, especially scraped and touched >JFA precision grade I++: 0,002 mm, finest scraped and touched