Kyocera Replaceable Tip Drill SF0625DRA120M15, manufacturer part number THD11594.
Specifications: Cutting Diameter: 0.4724 - 0.4917 in (12.00 - 12.49 mm); Overall Length: 3.3559 in (85.24 mm); Number of Flutes: 2; Shank Type: Flange Shank; Insert Holding Method: Screw; Old Material Number: 8607257; Usable Length: 0.7402 in (18.80 mm); Contact Surface Diameter Machine Side: 0.7870 in (19.99 mm); Cutting Diameter Minimum: 0.4724 in (12.00 mm); Cutting Diameter Maximum: 0.4917 in (12.49 mm); Connection Diameter: 0.6252 in (15.88 mm); Number of Inserts: 1; Coolant Option: Internal Coolant; Hand Direction: Right; Insert Style: SF…DRA; ANSI Designation: SF0625DRA120M15; ISO Designation: SF0625-DRA120M-1.5; Machining Operations: Drilling; LxD Ratio: 1.5xD.
Material: Steel. Series: DRA. Unit of measure: Inch.