Kyocera Replaceable Tip Drill SS12DRA105M3, manufacturer part number THD08105.
Specifications: Cutting Diameter: 10.50 - 10.99 mm (0.4134 - 0.4327 in); Overall Length: 94.00 mm (3.7008 in); Number of Flutes: 2; Insert Holding Method: Screw; Old Material Number: 8608079; Connection Diameter: 12.00 mm (0.4724 in); Usable Length: 33.00 mm (1.2992 in); Cutting Diameter Minimum: 10.50 mm (0.4134 in); Cutting Diameter Maximum: 10.99 mm (0.4327 in); Number of Inserts: 1; Coolant Option: Internal Coolant; Hand Direction: Right; Insert Style: SS…DRA; ANSI Designation: SS12DRA105M3; ISO Designation: SS12-DRA105M-3; Machining Operations: Drilling; LxD Ratio: 3xD; Shank Type: Straight.
Material: Steel. Series: DRA. Unit of measure: Metric.