직날 드릴 비트 (스트레이트 플루트)

DRILLCO 710A512 L Solid Carbide Straight Flute Drills Solid Carbide Bright 140 degree Point

DRILLCO 710A513 M Solid Carbide Straight Flute Drills Solid Carbide Bright 140 degree Point

DRILLCO 710A514 N Solid Carbide Straight Flute Drills Solid Carbide Bright 140 degree Point

DRILLCO 710A517 Q Solid Carbide Straight Flute Drills Solid Carbide Bright 140 degree Point

DRILLCO 710A518 R Solid Carbide Straight Flute Drills Solid Carbide Bright 140 degree Point

DRILLCO 710A519 S Solid Carbide Straight Flute Drills Solid Carbide Bright 140 degree Point

DRILLCO 710A522 V Solid Carbide Straight Flute Drills Solid Carbide Bright 140 degree Point

DRILLCO 710A523 W Solid Carbide Straight Flute Drills Solid Carbide Bright 140 degree Point

DRILLCO 710A524 X Solid Carbide Straight Flute Drills Solid Carbide Bright 140 degree Point