Bright (uncoated)




Center Reamer
Material ID: 8157417
Center Reamer with 3-flutes, 60° countersink angle, maximum diameter 3/8" with an overall length of 1.3/4" and a head length of 7/8" and 1/4" straight shank, manufactured in accordance to ANSI B94.2-1983(R1988) standards for finish reaming countersunk holes, HSS with standard bright finish for machining free machining and plain carbon steel, wrought and copper or copper alloys


High Speed Steel Tool Material

ANSI – Tap Standards

Right Hand Rotation / Cutting

Cylindrical Shank / Straight Shank
EAN number | 3603607004180 |
Product number (SAP) | 86040941 |
Ordering code ANSI | B6903/8X60 |
Product name | B6903/8X60 |
Gross weight - grams | 18 |
Connection diameter - fractional inch (DCON MS) | 1/4 |
Connection diameter - millimeter (DCON MS) | 6.35 mm |
Cutting diameter - fractional inch (DC) | 3/8 |
Cutting diameter - inch (DC) | 0.375 inch |
Functional length - fractional inch (LF) | 7/8 |
Cutting diameter - millimeter (DC) | 9.53 mm |
Flute count (NOF) | 3 |
Overall length - fractional inch (OAL) | 1.3/4 |
Overall length - millimeter (OAL) | 44.45 mm |
ISO | B6903/8X60 |