Type 792 FractionalTools - Port Contour Cutters - MS 33649 Integral Reamer Pilot Ports with a Straight Shank - MS 33649 Integral Reamer Pilot Ports for Non-Ferrous & Cast Irons
| Chip Class | Material Machined | Tool Type |
|---|---|---|
| 20 | NON-FERROUS - LONG CHIPS | 792 |
| 40 | NON-FERROUS - SHORT CHIPS | 792 |
| 60 | CAST IRONS | 792 |
| 80 | LOW STRENGTH STEELS | 793 |
| 100 | MEDIUM STRENGTH STEELS | 793 |
| 120 | HIGH STRENGTH STEELS | 793 |
| 140 | HIGH TEMPERATURE ALLOYS | 792 |
Description
- 5º axial rake
- Negative radial rake
- Full form relieved cutting edges without O.D. lands provide true form and size for the tool life
- Can be resharpened with a simple face grind
- Heat treated bodies
- All tolerances within military specs
Modifications
- Reamer diameter
- Spotface diameter
- Reamer length
- Shank style
- Port ID groove
- Weldon flats
- Whistle notch
- Tang
- Shank Length
- Metric tool diameter
Coatings available:
- TITANIUM NITRIDE - TiN
- TITANIUM CARBONITRIDE - TiCN
- ZIRCONIUM NITRIDE - ZrN
- AL TITANIUM NITRIDE - AITiN
Use
- In a single operation, a port contour cutter can produce the form and finish required on internal straight thread o-ring ports
| Head Length | Overall Length | Reamer Diameter | Reamer Length | Shank Diameter | Shank Length | Spotface Diameter | Thread Size | Tube Number | Tube Size | EDP | Price | 2 1/4 | 4 1/2 | 1.4250 | 1.1210 | 3/4 | 2 1/4 | 2.0900 | 1 1/2-12 | 18 | 1 1/8 | 79218 | $859.60 | 2 1/4 | 4 1/2 | 1.5500 | 1.1210 | 1 | 2 1/4 | 2.3100 | 1 5/8-12 | 20 | 1 1/4 | 79220 | $1,001.50 | 2 1/4 | 4 1/2 | 1.8000 | 1.1320 | 1 | 2 1/4 | 2.6000 | 1 7/8-12 | 24 | 1 1/2 | 79224 | $1,212.60 | 2 1/4 | 4 1/2 | 2.1750 | 1.2480 | 1 | 2 1/4 | 3.0500 | 2 1/4-12 | 28 | 1 3/4 | 79228 | 1 7/8 | 4 1/8 | 0.8100 | 0.9350 | 3/4 | 2 1/4 | 1.4150 | 7/8-14 | 10 | 5/8 | 79210 | $538.15 | 2 1/8 | 4 3/8 | 0.9250 | 1.0690 | 3/4 | 2 1/4 | 1.6020 | 1-12 | 11 | 11/16 | 79211 | $585.95 | 2 1/8 | 4 3/8 | 0.9870 | 1.0690 | 3/4 | 2 1/4 | 1.6650 | 1 1/16-12 | 12 | 3/4 | 79212 | $621.85 | 2 1/8 | 4 3/8 | 1.1120 | 1.0690 | 3/4 | 2 1/4 | 1.7900 | 1 3/16-12 | 14 | 7/8 | 79214 | $710.40 | 2 1/8 | 4 3/8 | 1.2370 | 1.0690 | 3/4 | 2 1/4 | 1.9650 | 1 5/16-12 | 16 | 1 | 79216 | $797.60 | 1 1/4 | 3 1/4 | 0.4550 | 0.6610 | 1/2 | 2 | 0.9500 | 1/2-20 | 5 | 5/16 | 79205 | $466.40 | 1 1/2 | 3 1/2 | 0.5120 | 0.7140 | 1/2 | 2 | 1.0120 | 9/16-18 | 6 | 3/8 | 79206 | $490.30 | 1 1/2 | 3 1/2 | 0.5750 | 0.7300 | 1/2 | 2 | 1.1050 | 5/8-18 | 7 | 7/16 | 79207 | $502.25 | 1 5/8 | 3 5/8 | 0.6930 | 0.8390 | 3/4 | 2 | 1.2400 | 3/4-16 | 8 | 1/2 | 79208 | $514.25 | 1 5/8 | 3 5/8 | 0.7560 | 0.8550 | 3/4 | 2 | 1.3020 | 13/16-16 | 9 | 9/16 | 79209 | $526.20 | 1 | 3 | 0.2150 | 0.4070 | 1/2 | 2 | 0.6500 | 1/4-28 | 1 | 1/16 | 79201 | $466.40 | 1 1/8 | 3 1/8 | 0.2750 | 0.5820 | 1/2 | 2 | 0.7420 | 5/16-24 | 2 | 1/8 | 79202 | $466.40 | 1 1/4 | 3 1/4 | 0.3390 | 0.5880 | 1/2 | 2 | 0.8050 | 3/8-24 | 3 | 3/16 | 79203 | $442.50 | 1 1/4 | 3 1/4 | 0.3930 | 0.6610 | 1/2 | 2 | 0.8880 | 7/16-20 | 4 | 1/4 | 79204 | $454.45 |
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