Kyocera Replaceable Tip Drill SS0750DRA170M8, manufacturer part number THD11452.
Specifications: Cutting Diameter: 0.6693 - 0.7083 in (17.00 - 17.99 mm); Overall Length: 8.6610 in (219.99 mm); Number of Flutes: 2; Insert Holding Method: Screw; Old Material Number: 8607215; Usable Length: 5.6689 in (143.99 mm); Cutting Diameter Minimum: 0.6693 in (17.00 mm); Cutting Diameter Maximum: 0.7083 in (17.99 mm); Connection Diameter: 0.7500 in (19.05 mm); Number of Inserts: 1; Coolant Option: Internal Coolant; Hand Direction: Right; Insert Style: SS…DRA; ANSI Designation: SS0750DRA170M8; ISO Designation: SS0750-DRA170M-8; Machining Operations: Drilling; LxD Ratio: 8xD; Shank Type: Straight.
Material: Steel. Series: DRA. Unit of measure: Inch.