TRUSCO ERM double-headed straight shank collet holder SSLD type (inch) for NC lathes, shank diameter 3/4, total length 85, for ER11, SSLD3/4-ER11M-053, 1 piece

Catalog number: SSLD3/4-ER11M-053 Features: ● Holds cutting tools on both ends of the holder, allowing two-spindle workpiece machining with one tool. ● Nut is ERM (mini) type. Specifications: ● Outer diameter (mm): Nut diameter 16 ● Total length (mm): 85 ● Compatible wrench: W-ER11M ● Compatible collet: ER11 ● Total length L1 (mm): 53 ● Total length L2 (mm): 16 ● Shank diameter: 3/4 inch ● Holds cutting tools on both ends of the holder, allowing two-spindle workpiece machining with one tool. ● Nut is ERM (mini) type. ● Shank diameter is in inches and there are three types: 5/8, 3/4, and 1 inch. ● Wrench and collet are sold separately. ● Shank straightness (runout accuracy): ±0.0010mm to 0.0030mm at a position 300mm from the tip of the holder. Material/Finish: ● SCM415