Type 786 MetricTools - Port Contour Cutters - ISO 6149-1 Metric Ports Without I.D. Groove with a Straight Shank - ISO 6149-1 Metric Ports for Non-Ferrous & Cast Irons
| Chip Class | Material Machined | Tool Type |
|---|---|---|
| 20 | NON-FERROUS - LONG CHIPS | 786 |
| 40 | NON-FERROUS - SHORT CHIPS | 786 |
| 60 | CAST IRONS | 786 |
| 80 | LOW STRENGTH STEELS | 787 |
| 100 | MEDIUM STRENGTH STEELS | 787 |
| 120 | HIGH STRENGTH STEELS | 787 |
| 140 | HIGH TEMPERATURE ALLOYS | 786 |
Discontinued, While Supplies Last.
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 | Number Of Flutes | Overall Length | Reamer Diameter | Reamer Length | Sealing Seat Angle | Shank Diameter | Shank Length | Spotface Diameter | Thread Size | EDP | Price | 1 7/8 | 3 | 4 1/8 | 1.5760 | 0.8860 | 15° | 1 | 2 1/4 | 2.3620 | M 42X2 | 786420 | $724.55 | 2 | 4 | 4 1/4 | 1.8120 | 0.9840 | 15° | 1 | 2 1/4 | 2.5890 | M 48X2 | 786480 | $766.00 | 1 3/8 | 3 | 3 3/8 | 0.6510 | 0.6690 | 15° | 3/4 | 2 | 1.1810 | M 18X1.5 | 786180 | $495.10 | 1 3/8 | 3 | 3 3/8 | 0.7300 | 0.6890 | 15° | 3/4 | 2 | 1.2600 | M 20X1.5 | 786200 | $514.25 | 1 5/8 | 3 | 3 5/8 | 0.8080 | 0.7090 | 15° | 3/4 | 2 | 1.3390 | M 22X1.5 | 786220 | $533.30 | 1 7/8 | 3 | 4 1/8 | 0.9850 | 0.8660 | 15° | 3/4 | 2 1/4 | 1.5750 | M 27X2 | 786270 | $576.50 | 1 7/8 | 3 | 4 1/8 | 1.2210 | 0.8660 | 15° | 3/4 | 2 1/4 | 1.9290 | M 33X2 | 786330 | $663.05 | 1 1/8 | 3 | 3 1/8 | 0.2770 | 0.4530 | 12° | 1/2 | 2 | 0.6690 | M 8X1 | 786080 | $429.30 | 1 1/4 | 3 | 3 1/4 | 0.3560 | 0.4530 | 12° | 1/2 | 2 | 0.7870 | M 10X1 | 786100 | $429.30 | 1 1/4 | 3 | 3 1/4 | 0.4150 | 0.5510 | 15° | 1/2 | 2 | 0.9060 | M 12X1.5 | 786120 | $449.65 | 1 1/4 | 3 | 3 1/4 | 0.4930 | 0.5510 | 15° | 1/2 | 2 | 0.9840 | M 14X1.5 | 786140 | $449.65 | 1 1/4 | 3 | 3 1/4 | 0.5720 | 0.6100 | 15° | 1/2 | 2 | 1.1020 | M 16X1.5 | 786160 | $495.10 |
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