Jarno Taper Reamers
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Please allow 1-2 weeks to ship outside USA
Helical Jarno Taper Reamers are used to finish Jarno Taper sleeves.
These sleeves are used to hold cutting tools or holders in the spindles of machines such as drill presses or milling machines.
Jarno Taper, High Speed Steel Hand Reamers with Squared Shank, Spiral Flutes
.600” Taper Per Foot (.050” per inch)
| Part No. | Size | S. E. Diameter | L.E. Diameter | Flute Length | No. of Flutes | Shank Dia. | OAL |
| R1400J1 | 1 | .100 | .144 | 7/8 | 3 | 1/8 | 1 3/4 |
| R1400J2 | 2 | .200 | .269 | 1 3/8 | 6 | 15/64 | 2 5/8 |
| R1400J3 | 3 | .300 | .400 | 2 | 6 | 3/8 | 3 1/2 |
| R1400J4 | 4 | .400 | .531 | 2 5/8 | 6 | 7/16 | 4 3/8 |
| R1400J5 | 5 | .500 | .659 | 3 3/16 | 6 | 9/16 | 5 1/8 |
| R1400J6 | 6 | .600 | .787 | 3 3/4 | 6 | 11/16 | 5 7/8 |
| R1400J7 | 7 | .700 | .916 | 4 5/16 | 6 | 13/16 | 6 5/8 |
| R1400J8 | 8 | .800 | 1.044 | 4 7/8 | 8 | 15/16 | 7 3/8 |
| R1400J9 | 9 | .900 | 1.169 | 5 3/8 | 8 | 1 1/16 | 8 1/8 |
| R1400J10 | 10 | 1.000 | 1.297 | 5 15/16 | 8 | 1 1/8 | 8 7/8 |
| R1400J11 | 11 | 1.100 | 1.422 | 6 7/16 | 8 | 1 3/16 | 9 1/2 |
| R1400J12 | 12 | 1.200 | 1.550 | 7 | 8 | 1 5/16 | 10 1/8 |
| R1400J13 | 13 | 1.300 | 1.675 | 7 1/2 | 8 | 1 7/16 | 10 3/4 |
| R1400J14 | 14 | 1.400 | 1.800 | 8 | 8 | 1 1/2 | 11 3/8 |
| R1400J15 | 15 | 1.500 | 1.928 | 8 9/16 | 10 | 1 5/8 | 12 |
| R1400J16 | 16 | 1.600 | 2.053 | 9 1/16 | 10 | 1 3/4 | 12 5/8 |
| R1400J17 | 17 | 1.700 | 2.181 | 9 5/8 | 12 | 1 3/4 | 13 3/8 |
| R1400J18 | 18 | 1.800 | 2.306 | 10 1/8 | 12 | 1 7/8 | 14 |
| R1400J19 | 19 | 1.900 | 2.431 | 10 5/8 | 12 | 2 | 14 5/8 |
| R1400J20 | 20 | 2.000 | 2.556 | 11 1/8 | 12 | 2 | 15 1/4 |
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