Fractional | Metric


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL 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

Type 480 Metric - For Reaming Steels, Tough Steel Alloys & Cast Steels
Carbide Tipped
  • 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: (Prompt delivery)
  • 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

Notes
  Tool diameter in millimeters (mm); all other dimensions in inches
Below is a list of standard Material Specific Chucking Reamers offered by Hannibal Carbide Tool. If you do not see the Material Specific Chucking Reamers you are looking for you can click here for our SPECIAL TOOL QUOTE REQUEST FORM and fax (573-221-1140) or email your request to Hannibal. Within 24 hours we will let you know how we can supply your Material Specific Chucking Reamers. For technical assistance with your Reamers please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Tool Diameter Type 480
EDP NO.
Metric
Price
Dimensions Finished To Modified Tool Diameter
Max. Shank Diam. No. of Flutes Length Modified Diameter Range (mm) Price Each - Based on Quantity Ordered
mm Inch Flute & Carbide Overall Low High 1 2 3 4 5-7 8-14 Over 14
4.5  .1772 480045 $55.70  .1704 4  1/  1/ 4.4940 4.6960 $78.65 $63.40 $58.35 $55.85 $53.30 $51.20 $48.25
5.0  .1969 480050 55.70  .1805 4  1/  1/ 4.6970 5.1820 78.65 63.40 58.35 55.85 53.30 51.20 48.25
5.5  .2165 480055 55.70  .2075 4  1/         5.1830 5.6130 78.65 63.40 58.35 55.85 53.30 51.20 48.25
6.0  .2362 480060 55.70  .2265 4  1/         5.6140 6.0450 78.65 63.40 58.35 55.85 53.30 51.20 48.25
480063  .2405 4  1/         6.0460 6.4260 78.65 63.40 58.35 55.85 53.30 51.20 48.25
6.5  .2559 480065 56.70  .2485 4  1/         6.4270 7.2140 79.65 64.40 59.30 56.80 54.35 52.15 49.25
7.0  .2756 480070 56.70  .2485 4  1/        
7.5  .2953 480075 56.70  .2792 4  1/         7.2150 8.0010 79.65 64.40 59.30 56.80 54.35 52.15 49.25
8.0  .3150 480080 56.70  .2792 4  1/        
8.5  .3346 480085 58.40  .2792 4  1/         8.0020 8.8140 81.40 66.10 61.00 58.55 55.95 53.85 50.90
9.0  .3543 480090 58.40  .3105 4  3/         8.8150 9.6010 81.40 66.10 61.00 58.55 55.95 53.85 50.90
9.5  .3740 480095 58.40  .3105 4  3/        
10.0  .3937 480100 60.80  .3105 4  3/         9.6020 10.3890 83.70 68.50 63.35 60.90 58.35 56.25 53.30
10.5  .4134 480105 68.80  .3730 6  3/         10.3900 11.2010 91.75 76.55 71.45 68.95 66.40 64.25 61.30
11.0  .4331 480110 68.80  .3730 6  3/        
11.5  .4528 480115 69.40  .3730 6  3/         11.2020 11.9890 92.35 77.05 72.05 69.50 66.95 64.85 61.90
12.0  .4724 480120 74.35  .4355 6                 11.9900 12.7760 98.90 82.60 77.10 74.45 71.70 69.45 66.35
12.5  .4921 480125 74.35  .4355 6                
13.0  .5118 480130 76.10  .4355 6                 12.7770 13.5640 100.75 84.40 78.90 76.25 73.50 71.25 68.10
13.5  .5315 480135 76.10  .4355 6                
14.0  .5512 480140 76.10  .4355 6                 13.5650 14.3760 100.75 84.40 78.90 76.25 73.50 71.25 68.10
14.5  .5709 480145 78.60  .4355 6                 14.3770 15.1640 103.15 86.90 81.45 78.75 76.00 73.70 70.55
15.0  .5906 480150 78.60  .4355 6                
15.5  .6102 480155 78.60  .5615 6  1/         15.1650 15.9510 103.15 86.90 81.45 78.75 76.00 73.70 70.55
16.0  .6299 480160 79.85  .5615 6  1/         15.9520 16.7390 104.50 88.15 82.70 80.00 77.25 75.00 71.80
16.5  .6496 480165 79.85  .5615 6  1/        
17.0  .6693 480170 79.85  .5615 6  1/         16.7400 17.5510 104.50 88.15 82.70 80.00 77.25 75.00 71.80
17.5  .6890 480175 79.85  .5615 6  1/        
18.0  .7087 480180 83.05  .5615 6  1/         17.5520 18.3390 107.55 91.25 85.85 83.15 80.45 78.10 75.00
18.5  .7283 480185 83.05  .6245 6  1/  1/ 18.3400 19.1260 107.55 91.25 85.85 83.15 80.45 78.10 75.00
19.0  .7480 480190 83.05  .6245 6  1/  1/
19.5  .7677 480195 85.45  .6245 6  1/  1/ 19.1270 19.9140 110.10 93.75 88.25 85.60 82.85 80.60 77.50
20.0  .7874 480200 85.45  .6245 6  1/  1/ 19.9150 20.7260 110.10 93.75 88.25 85.60 82.85 80.60 77.50
20.5  .8071 480205 85.45  .6245 6  1/  1/
21.0  .8268 480210 88.45  .6245 6  1/  1/ 20.7270 21.5140 113.10 96.75 91.25 88.60 85.90 83.60 80.50
21.5  .8465 480215 88.45  .6245 6  1/  1/
22.0  .8661 480220 88.45  .7495 6  5/ 10         21.5150 22.3010 113.10 96.75 91.25 88.60 85.90 83.60 80.50
22.5  .8858 480225 105.05  .7495 6  5/ 10         22.3020 23.0890 130.55 113.65 108.00 105.20 102.30 100.00 96.70
23.0  .9055 480230 105.05  .7495 6  5/ 10        
23.5  .9252 480235 105.05  .7495 8  5/ 10         23.0900 23.9010 130.55 113.65 108.00 105.20 102.30 100.00 96.70
24.0  .9449 480240 109.55  .7495 8  5/ 10         23.9020 24.6890 135.10 118.20 112.50 109.70 106.85 104.55 101.20
24.5  .9646 480245 109.55  .7495 8  5/ 10        
25.0  .9843 480250 109.55  .8745 8  3/ 10  1/ 24.6900 25.4760 135.10 118.20 112.50 109.70 106.85 104.55 101.20
25.5 1.0039 480255 112.45  .8745 8  3/ 10  1/ 25.4770 27.0760 136.85 120.70 115.20 112.55 109.85 107.55 104.50
26.0 1.0236 480260 112.45  .8745 8  3/ 10  1/
27.0 1.0630 480270 112.45  .8745 8  3/ 10  1/
28.0 1.1024 480280 120.85  .8745 8  7/ 11         27.0770 28.6510 145.30 129.15 123.65 120.95 118.30 116.00 112.90
29.0 1.1417 480290 131.35  .9995 8  7/ 11         28.6520 30.2390 155.80 139.60 134.15 131.50 128.80 126.50 123.45
30.0 1.1811 480300 131.35  .9995 8  7/ 11        
31.0 1.2205 480310 145.15  .9995 8         11  1/ 30.2400 31.8260 169.65 153.40 147.95 145.30 142.60 140.35 137.25
32.0 1.2598 480320 145.15  .9995 8         11  1/ 31.8270 33.4140 169.65 153.40 147.95 145.30 142.60 140.35 137.25
33.0 1.2992 480330 145.15  .9995 8         11  1/
34.0 1.3386 480340 147.15  .9995 8  1/ 12         33.4150 35.0010 171.60 155.40 150.00 147.30 144.60 142.30 139.20
35.0 1.3780 480350 147.15  .9995 8  1/ 12        
36.0 1.4173 480360 161.50  .9995 8  1/ 12         35.0020 36.5890 185.90 169.70 164.20 161.60 158.85 156.60 153.50
37.0 1.4567 480370 191.75 1.2495 8  1/ 12  1/ 36.5900 38.1760 216.15 199.95 194.50 191.85 189.10 186.90 183.75
38.0 1.4961 480380 191.75 1.2495 8  1/ 12  1/