Used Niagara N80320 Ball Nose Jobber Drill, 1" diameter. Features: 4 flute neck style, 3" flute length, 8" drill length, 2.5" shank length, 10.5" overall length. High-speed steel, USA made. Lot of 2. Ideal for precision drilling.
Lot of 2
Niagara N80320 Ball Nose Drill 1" Diameter
4 Flute Neck Style, 3” Flute Length
Approx 8” Drill Length
2.5” Shank Length
Overall Length: 10.5”
1” HSS USA - Diameter
LD=5.441 D171
LD=5.441 IO21
MICROSHIELD/GP
