3/8 SHANK 9-PIECE C.T. BORING BAR SET3/8 SHANK 9-PIECE C.T. BORING BAR SET 6-076-050, INCLUDES: 2", 2-3/8, 2-3/4, 2-3/16, 2-21/32, 3-1/8, 2-3/8, 2-15/16, &, 3-1/2 OVERALL LENGTHS This is an import C-6 grade carbide tipped boring bar set for use in harder ferrous materials but also works great in alumium and non-ferrous materials as well. All the shanks are held to .0000"-.0005" from the nominal diameter and are made of heat treated alloy steel. This set comes with 9 different lengths of boring bars and comes housed in a wooden storage block for ease of storage and portablility.
Metalworking & Cutting Tools Boring Bars & Heads Shanks for Boring Heads - BBS3/8 - 3/8 SHANK 9-Piece C.T. BORING BAR SET
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