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47057/8

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Union Butterfield 47057/8 counterbore, 7/8", High Speed Steel (HSS), 3 flutes. Part number 6210126. 5-3/8" overall length, ANSI standard.

MODEL 47057/8

BRAND

Union Butterfield

SKU

6090316

WEIGHT

0.357 lb

UOM

each

$78.17 Each

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Basic Standard

ANSI

Body diameter - fractional inch (BD)

3/4

Connection diameter - fractional inch (DCON MS)

1/2

Cutting diameter - fractional inch (DC)

7/8

Flute count (NOF)

3

Material

HSS

Overall length - fractional inch (OAL)

5.3/8

Interchangeable pilot-counterbore body with 3-flutes, diameter 7/8" with an overall length of 5.3/8" and a flute length of 1.1/4" and 1/2" reduced straight shank, according to ANSI standard to produce a flat bottom seat for socket-head cap screws with the aid of a pilot with a shank diameter of 3/16" and a maximum pilot guide diameter of 13/16", HSS with standard bright finish for machining free machining and plain carbon steel, wrought and copper or copper alloys.

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