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Union Butterfield® UTD 6210039

Union Butterfield® 6210039 4702 Short Set Straight Shank Interchangeable Pilot Counterbore, 1/2 in Dia Bore, 7/16 in Dia Shank, 4-5/16 in OAL, 3 Flutes, HSS, Pilot Shank Diameter Compatibility: 3/16 in

UPC: 698464075315
UNSPSC: 23241603
Manufacturer PN: 6210039
$99.20 EA
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Union Butterfield® Interchangeable Pilot Counterbore, Short Set Straight Shank, Series: 4702, 1/2 in Bore Dia, 4-5/16 in Overall Length, 7/16 in Shank Dia, 3 Flutes, Right Hand Cutting, 3/16 in Pilot Shank Diameter Compatibility, HSS, Bright

  • 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

Specifications

ApplicationFor enlarging the end of a preformed hole when a flat bottom is required
Type Short Set Straight Shank
Series 4702
Bore Diameter 1/2 in
Overall Length 4-5/16 in
Shank Diameter 7/16 in
Number of Flutes 3
Cutting Direction Right Hand

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