WIDIA 6447390 TRM Disc Style Modular Reamer Head With Through Coolant, 40 mm Dia x 20.4 mm L Head, Carbide/Steel, Neutral Cutting
Item #:
WIDIA 6447390
Product Info
Widia
Manufacturer Part #: 6447390
WIDIA Modular Reamer Head, Disc Style, Series: TRM, 40 mm Head Dia, 20.4 mm Head Length, Straight Flute, Neutral Cutting, Carbide/Steel, AlCrN Coated
- Solid carbide disc at front instead of single tipped carbide blanks
- Improved hole straightness and roundness due to unequal flute spacing (less vibrations) and runout (>3 microns)
- Superior surface finish due to lapped ground leads
- For hole tolerance H7
Item Specifications
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Neutral
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AlCrN Coated
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Straight
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40 mm
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20.4 mm
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Carbide/Steel
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TRM
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Disc Style