TDG534A06900 6.9mm (0.2717) x 5.4724 OAL Coolant-Thru 12xD HP Drill 4157421
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Country/Region Of Manufacture | Germany |
| Drill Bit Type | Coolant Drill Bit |
| MPN | 4157421 |
| Drill Bit Size | 6.9 in |
| Brand | WIDIA |
| Overall Length | 139 mm |
| Drill Bit Material | Solid Carbide |
Product AttributesANSI CodeTDG534A06900CoatingUncoatedDiameter (in)0.2717Diameter (mm)6.900Drill Depth (in)3.2677Drill Depth (mm)83.000Drill Size6.90mmDrill StyleMetricFlute Length (in)3.9764Flute Length (mm)101.000Flute Length x Diameter Ratio12xDISO CodeTDG534A06900MaterialCarbideNumber of Flutes2Overall Length (in)5.4724Overall Length (mm)139.000Point130°Shank Length (in)1.4173Shank Length (mm)36.000Shank Size (in)0.3150Shank Size (mm)8.000Shank TypeASystem of MeasurementMetricTypeCoolant-Thru High Performance DrillProduct Weight0.15UOMeachNotesRound metric based shank, use metric tool holding devicesDesigned to handle the toughest drilling applications in non-ferrous workpiece materials12xD drilling depth for deep holesThe WK10HD grade is the latest in application-specific technologyThis advanced grade combined with the TDG's optimal concentricity and safe transmission of torque give it long tool life and extreme repeatabilityThe design of the TDG is optimized to evacuate "sticky" chips that result from drilling non-ferrous materialsefficient evacuation of these difficult-to-remove chips results in better hole quality due to less heat and friction while drilling Always use high quality toolholding devices such Erickson or KM stylesUse with internal through coolant or external flood coolant on grey cast iron and aluminum
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