Drill and Mill Sumitomo SEC Plunge Features & Benefits The tool cuts in the Z axis direction where tool rigidity is highest, allowing high efficiency rou

Drill and Mill Sumitomo SEC Plunge Features & Benefits The tool cuts in the Z axis direction where tool rigidity is highest, allowing high efficiency rou

Drill and Mill Sumitomo SEC Plunge Features & Benefits The tool cuts in the Z axis direction where tool rigidity is highest, allowing high efficiency roughing for aeronautic components and dies with long tool overhang must be used to machine deep holes and pockets. The flat cutting edge design produces near-flat bottom profiles to reduce depth of cut variation during finishing. All sizes come with an air hole for supplying coolant internally to improve chip evacuation. The tools use SumiDrill WDX type inserts for handling a wide range of work materials, from steel to non-ferrous metals and exotic alloys. Characteristics The PDL type has a central insert making it possible to make radial cuts beyond the tool's radius, pitch feed cutting, and drilling. (Pocket milling, etc.) j less than 70% of the tool diameter (0Dc). Application Examples Although the PCT type has limited radial cutting ability, the tool has many effective teeth enabling it to perform high feed cutting. (Medium finishing of corners, hole expansion, deep grooving, etc.) T" Pf Keep the value of Pf for PCT type tools to less than 50% of the tool diameter (0Dc). For ae, refer to the dimension under "ae max in the stock/dimensions tables titled "Holders Max. Depth 3D/5D Pocketing awWork Material:Ti Alloy Corner Finishing Tool PDL400D2S40 (040) Cutting Speed vc=130 sfm Insert WDXT125012-G Feed Rate f=0.003 ipr Grade ACK300 Depth of Cut ae(Pf)= 1 in. Drilling I pdl Work Material SUS316 Tool PDL200D3S25 (020) Insert WDXT063006-G Grade ACP300 Cutting Speed vc=600 sfm Feed Rate f =0.004 ipr Depth of Cut ae= 0.80 in. Tool PCT320D3S32(032) PCT250D3S25(025) PCT200D3S20 (020) Grade ACK300 Work Piece:Ti Alloy Insert WDXT094008-G WDXT073506-G WDXT063006-G Cutting Speed vc=165 sfm Feed Rate fz=0.0031 ipt Depth of Cut ae=0.13 to 0.26 in. Grooving E Work Piece Ti Alloy Tool PCT320D5S32 (032) Insert WDXT094008-G Grade ACK300 Cutting Speed vc=130 sfm Feed Rate fZ=0.0027ipt Depth of Cut ae(Pf)= 0.20 in. Aeronautic Components I pc Work Piece SUS304 Machine Components pc Work Piece SCM435 Tool PCT320D3S32 (032) Insert WDXT094008-G Grade ACP300 Cutting Speed vc= 600 sfm Feed Rate fz=0.006 ipt Depth of Cut ae= 0.28 in. pf= 0.2 in. Tool PCT200D5S20 (020) Insert WDXT063006-G Grade ACK300 Cutting Speed vc= 500 sfm Feed Rate fZ=0.006 ipt Depth of Cut ae= 0.14 in. 480 Indexable Drills 2XD, 3XD, 4XD & 5XD-METRIC PDL / PCTType