Drill #30 HSS JL 135 Deg. Split Point
Jobber-length drills are not a commonly found type of drill. The length of the flutes is between 9 and 14 times the diameter of the drill, depending on the drill size. So a 1?2 in (12.7 mm) diameter drill will be able to drill a hole 4 1?2 in (114.3 mm) deep, since it is 9 times the diameter in length. A 1?8 in (3.2 mm) diameter drill can drill a hole 1 5?8 in (41.3 mm) deep, since it is 13 times the diameter in flute length.
Tech Specs Back To Top
Brand | Value Brand |
---|---|
Decimal Size | 0.1285" |
Flute Length | 1-5/8" |
Material | High Speed Steel |
Overall Length | 2-3/4" |
Point Angle | 135 Deg. |
Series | AJB |
Type | Heavy Duty Jobber Drill |
Wire Size | #30 |