Type 480 MetricTools - Reamers - Material Specific Chucking Reamers - Reamers for Steel with Straight Flutes and Straight Shanks
| Chip Class | Material Machined | Tool Type |
|---|---|---|
| 20 | NON-FERROUS – LONG CHIPS | 457 |
| 40 | NON-FERROUS – SHORT CHIPS | 457 / 458 |
| 60 | CAST IRONS | 458 |
| 80 | LOW STRENGTH STEELS | 480 |
| 100 | MEDIUM STRENGTH STEELS | 480 |
| 120 | HIGH STRENGTH STEELS | 480 |
| 140 | HIGH TEMPERATURE ALLOYS | 459 |
Description
- Polished straight flutes with steel cutting grade flute long carbide
- Special steel cutting tool geometry:
Positive radial rake (behind center)
Narrow circular lands
Minimum back taper - Longer flutes than Type 450 on .5971" tool diameter and larger for straight deep holes
- Geometry and carbide grade appropriate for material being machined
- Carbide tips brazed to tough hardened alloy steel body
- Polished flutes for easy chip flow
- Precision ground cutting edges
Modifications
- Modified tool diameter - priced below
- Metric tool diameter
- Closer tool diameter tolerance
- Cutting diameter reduced for step or pilot
- End chamfer other than 45º
- End cutting or corner radius
- Increased / decreased circular margin
- Increased / decreased tool diameter back taper
- Shortened shank or reduced shank diameter
- Flat(s) or tang on shank
Coatings available:
- TITANIUM NITRIDE - TiN
- TITANIUM CARBONITRIDE - TiCN
- ZIRCONIUM NITRIDE - ZrN
- AL TITANIUM NITRIDE - AITiN
Use
- This carbide tipped reamer's design is based on our extensive development and design experience in manufacturing special reamers for reaming steel in the automotive industry. This design is proven in an industry where performance is carefully evaluated.
- Traditional steel reaming problems have been reduced by the following HANNIBAL leadership features:
1. Holds size longer because steel cutting grade carbide is utilized - but not just any steel cutting grade carbide as we discovered only a few domestic manufacturers' carbide have the field-proven wear characteristics necessary when reaming tough abrasive materials.
2. Improved hole surface finish because this reamer's reduced circular land minimizes possible material buildup that would reduce surface quality.
3. Straighter holes due to longer flute length and reduced back taper. Many more regrinds due to flute long carbide.
4. Contrary to the Machining Data Handbook, our design utilizes a smaller positive radial rake - for better performance when reaming steel.
5. Controlled deep (-300ºF) cryogenic treatment after the carbide is brazed on the tool
| Decimal Diameter | Tool Diameter Mm | Carbide Length | Flute Length | Max Shank Diameter | Number Of Flutes | Overall Length | EDP | Price | 1.4567 | 37.0 | 3 1/2 | 3 1/2 | 1.2495 | 8 | 12 1/2 | 480370 | $259.60 | 1.4961 | 38.0 | 3 1/2 | 3 1/2 | 1.2495 | 8 | 12 1/2 | 480380 | $259.60 | 1.2598 | 32.0 | 3 | 3 | 0.9995 | 8 | 11 1/2 | 480320 | $196.50 | 1.2992 | 33.0 | 3 | 3 | 0.9995 | 8 | 11 1/2 | 480330 | $196.50 | 1.3386 | 34.0 | 3 1/4 | 3 1/4 | 0.9995 | 8 | 12 | 480340 | $199.25 | 1.3780 | 35.0 | 3 1/4 | 3 1/4 | 0.9995 | 8 | 12 | 480350 | $199.25 | 1.4173 | 36.0 | 3 1/4 | 3 1/4 | 0.9995 | 8 | 12 | 480360 | $218.65 | 1.0630 | 27.0 | 2 3/4 | 2 3/4 | 0.8745 | 8 | 10 1/2 | 480270 | $152.30 | 1.1024 | 28.0 | 2 7/8 | 2 7/8 | 0.8745 | 8 | 11 | 480280 | $163.60 | 1.1417 | 29.0 | 2 7/8 | 2 7/8 | 0.9995 | 8 | 11 | 480290 | $177.90 | 1.1811 | 30.0 | 2 7/8 | 2 7/8 | 0.9995 | 8 | 11 | 480300 | $177.90 | 1.2205 | 31.0 | 3 | 3 | 0.9995 | 8 | 11 1/2 | 480310 | $196.50 | 0.9449 | 24.0 | 2 5/8 | 2 5/8 | 0.7495 | 8 | 10 | 480240 | $148.30 | 0.9646 | 24.5 | 2 5/8 | 2 5/8 | 0.7495 | 8 | 10 | 480245 | $148.30 | 0.9843 | 25.0 | 2 3/4 | 2 3/4 | 0.8745 | 8 | 10 1/2 | 480250 | $148.30 | 1.0039 | 25.5 | 2 3/4 | 2 3/4 | 0.8745 | 8 | 10 1/2 | 480255 | $152.30 | 1.0236 | 26.0 | 2 3/4 | 2 3/4 | 0.8745 | 8 | 10 1/2 | 480260 | $152.30 | 0.8465 | 21.5 | 2 1/2 | 2 1/2 | 0.6245 | 6 | 9 1/2 | 480215 | $119.70 | 0.8661 | 22.0 | 2 5/8 | 2 5/8 | 0.7495 | 6 | 10 | 480220 | $119.70 | 0.8858 | 22.5 | 2 5/8 | 2 5/8 | 0.7495 | 6 | 10 | 480225 | $142.20 | 0.9055 | 23.0 | 2 5/8 | 2 5/8 | 0.7495 | 6 | 10 | 480230 | $142.20 | 0.9252 | 23.5 | 2 5/8 | 2 5/8 | 0.7495 | 8 | 10 | 480235 | $142.20 | 0.7480 | 19.0 | 2 1/2 | 2 1/2 | 0.6245 | 6 | 9 1/2 | 480190 | $112.50 | 0.7677 | 19.5 | 2 1/2 | 2 1/2 | 0.6245 | 6 | 9 1/2 | 480195 | $115.70 | 0.7874 | 20.0 | 2 1/2 | 2 1/2 | 0.6245 | 6 | 9 1/2 | 480200 | $115.70 | 0.8071 | 20.5 | 2 1/2 | 2 1/2 | 0.6245 | 6 | 9 1/2 | 480205 | $115.70 | 0.8268 | 21.0 | 2 1/2 | 2 1/2 | 0.6245 | 6 | 9 1/2 | 480210 | $119.70 | 0.6496 | 16.5 | 2 1/4 | 2 1/4 | 0.5615 | 6 | 9 | 480165 | $108.10 | 0.6693 | 17.0 | 2 1/4 | 2 1/4 | 0.5615 | 6 | 9 | 480170 | $108.10 | 0.6890 | 17.5 | 2 1/4 | 2 1/4 | 0.5615 | 6 | 9 | 480175 | $108.10 | 0.7087 | 18.0 | 2 1/4 | 2 1/4 | 0.5615 | 6 | 9 | 480180 | $112.50 | 0.7283 | 18.5 | 2 1/2 | 2 1/2 | 0.6245 | 6 | 9 1/2 | 480185 | $112.50 | 0.5512 | 14.0 | 2 | 2 | 0.4355 | 6 | 8 | 480140 | $103.00 | 0.5709 | 14.5 | 2 | 2 | 0.4355 | 6 | 8 | 480145 | $106.40 | 0.5906 | 15.0 | 2 | 2 | 0.4355 | 6 | 8 | 480150 | $106.40 | 0.6102 | 15.5 | 2 1/4 | 2 1/4 | 0.5615 | 6 | 9 | 480155 | $106.40 | 0.6299 | 16.0 | 2 1/4 | 2 1/4 | 0.5615 | 6 | 9 | 480160 | $108.10 | 0.4528 | 11.5 | 1 3/4 | 1 3/4 | 0.3730 | 6 | 7 | 480115 | $93.95 | 0.4724 | 12.0 | 2 | 2 | 0.4355 | 6 | 8 | 480120 | $100.65 | 0.4921 | 12.5 | 2 | 2 | 0.4355 | 6 | 8 | 480125 | $100.65 | 0.5118 | 13.0 | 2 | 2 | 0.4355 | 6 | 8 | 480130 | $103.00 | 0.5315 | 13.5 | 2 | 2 | 0.4355 | 6 | 8 | 480135 | $103.00 | 0.3543 | 9.0 | 1 3/4 | 1 3/4 | 0.3105 | 4 | 7 | 480090 | $79.05 | 0.3740 | 9.5 | 1 3/4 | 1 3/4 | 0.3105 | 4 | 7 | 480095 | $79.05 | 0.3937 | 10.0 | 1 3/4 | 1 3/4 | 0.3105 | 4 | 7 | 480100 | $82.30 | 0.4134 | 10.5 | 1 3/4 | 1 3/4 | 0.3730 | 6 | 7 | 480105 | $93.20 | 0.4331 | 11.0 | 1 3/4 | 1 3/4 | 0.3730 | 6 | 7 | 480110 | $93.20 | 0.2559 | 6.5 | 1 1/2 | 1 1/2 | 0.2485 | 4 | 6 | 480065 | $76.75 | 0.2756 | 7.0 | 1 1/2 | 1 1/2 | 0.2485 | 4 | 6 | 480070 | $76.75 | 0.2953 | 7.5 | 1 1/2 | 1 1/2 | 0.2792 | 4 | 6 | 480075 | $76.75 | 0.3150 | 8.0 | 1 1/2 | 1 1/2 | 0.2792 | 4 | 6 | 480080 | $76.75 | 0.3346 | 8.5 | 1 1/2 | 1 1/2 | 0.2792 | 4 | 6 | 480085 | $79.05 | 0.1772 | 4.5 | 1 1/8 | 1 1/8 | 0.1704 | 4 | 4 1/2 | 480045 | $75.40 | 0.1969 | 5.0 | 1 1/8 | 1 1/8 | 0.1805 | 4 | 4 1/2 | 480050 | $75.40 | 0.2165 | 5.5 | 1 1/4 | 1 1/4 | 0.2075 | 4 | 5 | 480055 | $75.40 | 0.2362 | 6.0 | 1 1/2 | 1 1/2 | 0.2265 | 4 | 6 | 480060 | $75.40 | 0.2480 | 1 1/2 | 1 1/2 | 0.2405 | 4 | 6 | 480063 |
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