Steam and Bronze Oxide Surface Treatment





Straight Car Reamers, LH Helical Flute
Material ID: 5986460
Car reamer with left hand slow spiral flutes and a reduced Tri-flats shank, nominal diameter 0.3750" (3/8") with an overall length of 4.5/8", a flute length of 2.1/2" and 2" starting taper, according to ANSI standard for enlarging holes or correcting misalignments, HSS with steam tempered-bronze finish for machining free machining and plain carbon steel, copper or copper alloys


High Speed Steel Tool Material

ANSI – Tap Standards

Right Hand Rotation / Cutting

Cylindrical Shank / Straight Shank
EAN number | 7320760426296 |
Product number (SAP) | 86012639 |
Ordering code ANSI | B1223/8 |
Gross weight - grams | 62 |
Cutting diameter - fractional inch (DC) | 3/8 |
Cutting diameter - inch (DC) | 0.375 inch |
Overall length - fractional inch (OAL) | 4.5/8 |
Length chip flute - fractional inch (LCF) | 2.1/2 |
Flute count (NOF) | 4 |
Connection diameter - fractional inch (DCON MS) | 3/8 |
ISO | B1223/8 |