WIDIA 5578645 Top Cut 4 Indexable Insert Drill, 42 mm Drill, 40 mm Dia Shank, 5xD Drill Depth by Dia Ratio, TCF Insert, 327 mm OAL, 210 mm D Max Drill
Item #:
WIDIA 5578645
Product Info
Widia
Manufacturer Part #: 5578645
WIDIA Indexable Insert Drill, Series: Top Cut 4, 42 mm Drill, 40 mm Shank Diameter, 70 mm Shank Length, Cylindrical with Flat/Side Lock Shank, TCF Insert, 210 mm Maximum Drill Depth, 327 mm Overall Length, 42 mm Diameter, 5xD Drill Depth by Diameter Ratio, TCF120412FP, TCF150406FC Gage Insert, Insert Compatibility: TCF120412FP, TCF150406FC, Yes Through Coolant
- 2x four true cutting edges
- Cutting edge profile of central and periphery insert work together, leading to high stabilization of the drill, preventing drifting of the tool even on irregular surfaces
- X-offset design to adjust diameter size on turning machines and optimize tolerances on machining centers
- Apply where speed and economy are prime considerations
- Enhanced coolant holes to get more lubrication at the cutting edge
- Steeper chip flute exit to reduce the overall length and increase rigidity
- Optimized insert positioning to achieve the maximum drill stability, hole tolerance and surface quality, above all in deep drilling applications
- Improved gash design on both insert pocket seats for a better chip evacuation
Item Specifications
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42 mm
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5xD
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42 mm
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TCF120412FP, TCF150406FC
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TCF120412FP, TCF150406FC
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TCF
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210 mm
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327 mm
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Top Cut 4
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40 mm
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70 mm
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Cylindrical with Flat/Side Lock
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Yes