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Union Butterfield® 6210015 4700 Long Set Straight Shank Interchangeable Pilot Counterbore, 7/8 in Dia Bore, 7/8 in Dia Shank, 7-3/4 in OAL, 3 Flutes, HSS, Pilot Shank Diameter Compatibility: 1/4 in

PriceC$218.83

Item #UBF6210015

BrandUnion Butterfield®

ManufacturerDormer Pramet

Mfr. Model #6210015

UNSPSC Code23241603

UnitEA

DGI AvailabilityCall for Availability

Standards & Approvals
ANSI Specified
CSA Approved
Quantity
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Product Features


  • • Used to enlarge the end of a preformed hole when a flat bottom is required
    • The counterbore is an end cutting tool which utilizes and interchangeable pilot to align the enlarged hole being machined with the preformed hole
    • The 3-flute counterbore reduces chatter and improves finish