Solid Carbide Deep Hole Drill for Steels and Cast Iron Kennametal KenDrill HPG - 20 x D - Internal Coolant - Straight Shank - Metric [5506342]

Описание

Overview Material Number 5506342 ISO Catalog ID B272Z08000HPG Grade KCPK20 [D1] Drill Diameter M 8 mm [L] Overall Length 221 mm [L3] Flute Length 178 mm [L4] Maximum Drilling Depth 160 mm [L5] Drill Point Length 1.477 mm [LS] Shank Length 40 mm [D] Adapter / Shank / Bore Diameter 8 mm Uses and application Drilling: Stacked Plates Drilling Drilling: Inclined Exit Tool Dimensions: 2flute/4margin/coolant DIN number 6535 Drilling - Through Coolant Through Coolant: MQL (Minimum Quantity Lubricant): Drilling Shank - Cylindrical Plain ≤h6 Helix Angle: 30° Drilling: Cross-Hole Drilling Workpiece Materials Steel Stainless Steel Cast Iron Features and benefits HP solid carbide deep-hole drills with through coolant for steel, cast iron, stainless steel, high-temperature alloys, and non-ferrous materials. Application-specific SC drill for drilling holes up to 20 x D up to 4x faster than conventional HSS and gun drills. Broadest diameter range on the market from .0938–.6299″ (2,383–16mm). KMH-point geometry is available as a semi-standard, especially for crankshaft applications. KCPK20™ grade (B27_HPG) is an AlCrN-TiAlN-based coating provides outstanding wear resistance. New ultra-fine-grain carbide ensures process reliability at high feed rates in steel and iron.