Solid Carbide Drill for Titanium and Titanium Alloys Kennametal KenDrill 3F - 5 x D - Internal Coolant - Straight Shank - Inch [1762620]

Описание

Overview Material Number 1762620 ISO Catalog ID K125A02500 Grade K715 [D1] Drill Diameter M 6.35 mm [D1] Wire Size E [L] Overall Length 95 mm [L3] Flute Length 43 mm [L4] Maximum Drilling Depth 34.9 mm [L5] Drill Point Length 1.69 mm [LS] Shank Length 49.5 mm [D] Adapter / Shank / Bore Diameter 6.35 mm Uses and application Drilling Drilling: Inclined Exit Tool Dimensions: 3flute/3margin/coolant Drilling - Through Coolant Shank - Cylindrical Plain ≤h6 Helix Angle: 30° Drilling: Cross-Hole Drilling Workpiece Materials High-Temp Alloys Features and benefits TF type drills with through coolant for titanium materials. Material-specific SC drill with three cutting edges for higher feed rates than with two-edged drills. Three spacious flutes for rapid chip evacuation. Three-margin lands deliver better hole quality and straightness than two-flute drills. Through-coolant design for improved chip evacuation enables deeper holes and more effective cooling of the cutting edges and longer tool life. K715 fine-grained carbide grade is the optimum combination of toughness and wear resistance for titanium drilling applications.