Page 63 - Demo

61GENERAL PURPOSE DRILLINGBy offering both general-use and application-specific geometries, ISCAR%u2019s SUMO-CHAM exchangeable drill heads provide flexibility and efficiency for a broad spectrum of drilling needs in various industries. Users can select the appropriate geometry based on the materials and applications they work with, optimizing their drilling processes and achieving better results.Drill BodySUMO-CHAM drill bodies are engineered with various features aimed at optimizing hole machining operations. The key features of SUMO-CHAM drill bodies are:%u2022 Depth-to-Diameter Ratios: SUMO-CHAMdrill bodies are designed for machining holes with depth relation to diameter ratios such as: 1.5XD, 3XD, 5XD, 8XD and 12XD.%u2022 Twisted Coolant Channels: The tools are embedded with the revolutionary technology of twisted coolant channels. This modified twisted coolant channel design features increased flute volume that greatly contributes to effective chip evacuation.%u2022 Helical Margin: The helical margin helps prevent chip adhesion between the tool body and the inner hole surface. This prevents chips from sticking to the tool, leading to smoother and more effective drilling.%u2022 High Helix Flute: The high helix flute design is focused on optimizing chip evacuation. It provides an angle that allows chips to be removed more efficiently during the drilling process, contributing to improved drilling performance.%u2022 High Hardness Steel: The use of high-hardness steel in the construction of these drill bodies results in enhanced wear resistance. This means the tools are more durable and can withstand the rigors of machining operations.%u2022 Polished Flutes: The polished flute surfaces ensure smooth and trouble-free chip evacuation.%u2022 Interchangeability: SUMO-CHAMdrill bodies offer interchangeability, allowing a single body to accommodate multiple-choice heads and a single head to be used with different bodies. This feature adds versatility to the tooling system, making it adaptable to specific machining requirements while being potentially cost-effective.helical marginhigh helix flutehigh hardness steeltwisted coolant nozzlespolished flutesaccurate pocketcoolant directed to the cutting area