Combination Cone – Carbide Drill Tool Filters Sort results Reset Apply Model No.Tube ID / Size (mm)Tube ID / Size (inch)PriceCCD-93823.8-27.01.5/16 - 1.1/16$ 72 + CCD-106327.0-30.21.1/16 - 1.3/16$ 72 + CCD-118830.2-36.51.3/16 - 1.7/16$ 72 + CCD-143836.5-42.91.7/16 - 1.11/16$ 72 + CCD-168742.9-49.21.11/16 - 1.1 5/16$ 72 +