Drill Fix DFR Bodies Kennametal DFR Whistle Notch (WD) Shank - 4 x D [2457743]

Описание

Overview Material Number 2457743 ISO Catalog ID DFR205R4WD32M [D] Adapter / Shank / Bore Diameter 32 mm [D1] Drill Diameter M 20.5 mm [D1MAX] Drill Diameter Maximum 21.5 mm [L1] Insert Gage Length 111 mm [L4] Maximum Drilling Depth 82 mm [L5] Drill Point Length 0.76 mm [LS] Shank Length 58 mm Gage Insert DFR0403. Uses and application Drilling Drilling: Inclined Entry Drilling: Inclined Exit Drilling: X-Offset Drilling: Convex Shank - Cylindrical Whistle Notch with Drive and Flange Through Coolant: Radial: Indexable Drilling Drilling: Blind Chain Drilling Drilling: Cross-Hole Drilling Drilling: Half-Cylindrical Drilling Drilling: Corner Drilling 45° Workpiece Materials Steel Stainless Steel Cast Iron Non-Ferrous High-Temp Alloys Features and benefits Drill Fix DFR with rectangular-shaped inserts offer highest stability and feed rates at smaller sizes. X-offset design to adjust diameter size on turning machines and optimize tolerances on machining centers. Drill shipped with insert screws and Torx wrench.