
Universal high performance tool to machine same or bigger diameters than the TDZ with the same pitch. Left or right-hand, through or blind holes almost down to the bottom. With Alcrona Pro coated for the best machining result and through coolant for better chip evacuation.
Alcrona Pro
2×D l 10°
| Work | piece materia | lgroupsuitab | ility,starting | values for cut | tingspeed(m | /min)and Alp | ha Code. Tabl | es with feedp | er tooth and c | orrection fac | tors can be fo | und startingfr | ompage 309. |
| P1.1 | P1.2 | P1.3 | P2.1 | P2.2 | P2.3 | P3.1 | P3.2 | P3.3 | P4.1 | P4.2 | P4.3 | M1.1 | M1.2 |
| 181 H | 203 H | 210 H | 156 H | 137 H | 121 H | 140 H | 112 H | 95 H | 83 H | 70 H | 58 H | 65 H | 55 H |
| M2.1 | M2.2 | M2.3 | M3.1 | M3.2 | M3.3 | M4.1 | M4.2 | K1.1 | K1.2 | K1.3 | K2.1 | K2.2 | K2.3 |
| 58 H | 47 H | 40 H | 50 G | 42 G | 38 G | 32 G | 27 G | 137 H | 101 H | 76 H | 129 H | 105 H | 84 H |
| K3.1 | K3.2 | K3.3 | K4.1 | K4.2 | K4.3 | K4.4 | K4.5 | K5.1 | K5.2 | K5.3 | N1.1 | N1.2 | N1.3 |
| 115 H | 87 H | 71 H | 106 G | 80 G | 59 G | 51 G | 42 G | 120 H | 90 H | 70 H | 420 I | 315 I | 210 I |
| N2.1 | N2.2 | N2.3 | N3.1 | N3.2 | N3.3 | N4.1 | N4.2 | N4.3 | S1.1 | S1.2 | S1.3 | S2.1 | S2.2 |
| 275 I | 247 I | 179 I | 640 I | 378 I | 189 I | 305 I | 153 I | 69 I | 42 G | 42 G | 32 G | 35 G | 26 G |
| S3.1 | S3.2 | S4.1 | S4.2 | H1.1 | H3.1 | ||||||||
| 26 G | 22 G | 21 G | 17 G | 63 G | 45 G | ||||||||
| Internal Thread. |
| Product | TDZ | TPI | DC | APMX | OAL | DCON MS | NOF |
| [mm] | [mm] | [mm] | [mm] | ||||
| J2354.8-20 | 1/4 | 20 | 4.80 | 14.00 | 57.0 | 6.00 | 3 |
| J2355.5-18 | 5/16 | 18 | 5.50 | 14.00 | 57.0 | 6.00 | 3 |
| J2357.5-16 | 3/8 | 16 | 7.50 | 19.00 | 63.0 | 8.00 | 4 |
| J2358.0-14 | 7/16 | 14 | 8.00 | 19.00 | 63.0 | 8.00 | 4 |
| J23510.0-13 | 1/2 | 13 | 10.00 | 22.00 | 72.0 | 10.00 | 4 |
| J23510.0-12 | 9/16 | 12 | 10.00 | 22.00 | 72.0 | 10.00 | 4 |
| J23512.0-11 | 5/8 | 11 | 12.00 | 26.00 | 83.0 | 12.00 | 4 |
| J23514.0-10 | 3/4 | 10 | 14.00 | 32.00 | 83.0 | 14.00 | 5 |