Kennametal KSEM0788R1SSF100 0.788in 1xD SE Modular Drill Toolholder

The Kennametal KSEM0788R1SSF100 is a new, 1×D depth-of-cut KSEM SE-Drill modular indexable drill toolholder (body only, without inserts) with a nominal drill diameter of 0.788 in (20.02 mm), confirmed directly from the part number and package label. The KSEM designation identifies it as a Kennametal SE-Modular drill body designed to accept two TPGX-style peripheral and center SE-Drill inserts (insert grades and part numbers listed on the included reference chart), offering through-coolant capability via internal coolant ports visible on the drill tip in the photographs. The "SSF100" suffix encodes a straight shank (S), fine-tolerance fit, and a 1.00 in shank diameter, suitable for mounting in standard ER or hydraulic chucks and milling machine spindles accepting 1 in straight shanks. This body is manufactured in Germany, as noted on the packaging, and is designed for drilling of steel, cast iron, stainless, and non-ferrous materials at the cutting parameters outlined on the Kennametal 290.001 reference sheet included in the package. Recommended coolant pressure for the 1×D–3×D depth range is 8 bar (116 psi) per the included data sheet.

Product Specifications