Coolant - Through Coolant
Shank - KM-TS ISO 26622
Shank - KM-TS ISO 26622
TunableDownloaded file will be available after import in the {{cadTool}} tool library.
| Material Number | 3901270 |
| ISO Catalog ID | KM63TSD40TTB20KM40 |
| ANSI Catalog ID | KM63TSD40TTB20KM40 |
| [CSWS] System Size Workpiece Side | KM40 |
| [D2] Body Diameter 1 Workpiece Side | 40 mm |
| [D2] Body Diameter 1 Workpiece Side | 1.575 in |
| [D21] Body Diameter 2 Workpiece Side | 63.5 mm |
| [D21] Body Diameter 2 Workpiece Side | 2.5 in |
| [F] F Dimension | 11.75 mm |
| [F] F Dimension | 0.463 in |
| [L1] Gage Length | 513.92 mm |
| [L1] Gage Length | 20.233 in |
| [L2] Usable Length | 4 mm |
| [L2] Usable Length | 0.157 in |
| [L21] Usable Length | 513.92 mm |
| [L21] Usable Length | 20.233 in |
Coolant - Through CoolantShank - KM-TS ISO 26622Shank - KM-TS ISO 26622TunableCreate Solution to calculate Feeds and Speeds
After creating a solution just choose the Feeds & Speeds icon and our system will provide recommendations. You can customize the information by adding your machine and specifications or make adjustments using the sliders.
| Common Challenges in Internal Machining |
| Internal machining operations are very sensitive to chatter and vibrations. Common challenges include: • Unfavorable geometric circumstances. • Machining at extended length-to-diameter ratios. Additionally, internal machining offers little space for a stable tool and has restrictions for coolant supply and chip removal. These factors can lead to chattering, poor surface finish, noisy vibrations, and workpieces that are out of tolerance. Kennametal solves these problems with our portfolio of Tunable Boring Bars. |
| Kennametal Tunable Tooling |
| The Kennametal Tunable Boring Bars are manufactured with an internal dampening package designed to eliminate chatter in deep-hole boring applications. We manufacture standard tunable bars and have extensive capabilities to design and produce almost any style of tunable product, including boring bars, extensions, holders, rotating adapters, and modular sections. |
| Advantages of Kennametal Tunable Tooling |
| The features of the Kennametal proprietary Tunable Boring Bar system provide significant advantages: • Optimal rigidity Improved surface quality and close tolerances due to vibration-free machining. • Increased productivity Larger depth of cut and better chip removal by up to 10:1 (steel) and 15:1 (carbide) length-to-diameter ratio. • Machining without chatter or vibration Less noise exposure and improved machining results. • Tunable damping mechanism Bar can be tuned on the machine and tool can be adjusted to account for different vibration behavior. |
| Common Challenges in Internal Machining |
| Internal machining operations are very sensitive to chatter and vibrations. Common challenges include: • Unfavorable geometric circumstances. • Machining at extended length-to-diameter ratios. Additionally, internal machining offers little space for a stable tool and has restrictions for coolant supply and chip removal. These factors can lead to chattering, poor surface finish, noisy vibrations, and workpieces that are out of tolerance. WIDIA solves these problems with our portfolio of Tunable Boring Bars. |
| WIDIA Tunable Tooling |
| The WIDIA Tunable Boring Bars are manufactured with an internal dampening package designed to eliminate chatter in deep-hole boring applications. We manufacture standard tunable bars and have extensive capabilities to design and produce almost any style of tunable product, including boring bars, extensions, holders, rotating adapters, and modular sections. |
| Advantages of WIDIA Tunable Tooling |
| The patented features of the WIDIA patented Tunable Boring Bar system provide significant advantages: • Optimal rigidity Improved surface quality and close tolerances due to vibration-free machining. • Increased productivity Larger depth of cut and better chip removal by up to 10:1 (steel) and 15:1 (carbide) length-to-diameter ratio. • Machining without chatter or vibration Less noise exposure and improved machining results. • Tunable damping mechanism Bar can be tuned on the machine and tool can be adjusted to account for different vibration behavior. |
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