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 $75.40  .1704 4  1/  1/ 4.4940 4.6960 $106.45 $85.85 $79.00 $75.65 $72.15 $69.30 $65.35
5.0  .1969 480050 75.40  .1805 4  1/  1/ 4.6970 5.1820 106.45 85.85 79.00 75.65 72.15 69.30 65.35
5.5  .2165 480055 75.40  .2075 4  1/         5.1830 5.6130 106.45 85.85 79.00 75.65 72.15 69.30 65.35
6.0  .2362 480060 75.40  .2265 4  1/         5.6140 6.0450 106.45 85.85 79.00 75.65 72.15 69.30 65.35
480063  .2405 4  1/         6.0460 6.4260 106.45 85.85 79.00 75.65 72.15 69.30 65.35
6.5  .2559 480065 76.75  .2485 4  1/         6.4270 7.2140 107.85 87.15 80.30 76.90 73.55 70.60 66.70
7.0  .2756 480070 76.75  .2485 4  1/        
7.5  .2953 480075 76.75  .2792 4  1/         7.2150 8.0010 107.85 87.15 80.30 76.90 73.55 70.60 66.70
8.0  .3150 480080 76.75  .2792 4  1/        
8.5  .3346 480085 79.05  .2792 4  1/         8.0020 8.8140 110.20 89.50 82.55 79.20 75.75 72.90 68.90
9.0  .3543 480090 79.05  .3105 4  3/         8.8150 9.6010 110.20 89.50 82.55 79.20 75.75 72.90 68.90
9.5  .3740 480095 79.05  .3105 4  3/        
10.0  .3937 480100 82.30  .3105 4  3/         9.6020 10.3890 113.30 92.70 85.75 82.40 79.00 76.10 72.15
10.5  .4134 480105 93.20  .3730 6  3/         10.3900 11.2010 124.25 103.70 96.70 93.35 89.90 87.00 83.00
11.0  .4331 480110 93.20  .3730 6  3/        
11.5  .4528 480115 93.95  .3730 6  3/         11.2020 11.9890 125.05 104.35 97.50 94.05 90.65 87.80 83.80
12.0  .4724 480120 100.65  .4355 6                 11.9900 12.7760 133.90 111.85 104.45 100.75 97.10 94.00 89.85
12.5  .4921 480125 100.65  .4355 6                
13.0  .5118 480130 103.00  .4355 6                 12.7770 13.5640 136.40 114.25 106.85 103.20 99.50 96.45 92.25
13.5  .5315 480135 103.00  .4355 6                
14.0  .5512 480140 103.00  .4355 6                 13.5650 14.3760 136.40 114.25 106.85 103.20 99.50 96.45 92.25
14.5  .5709 480145 106.40  .4355 6                 14.3770 15.1640 139.65 117.60 110.25 106.65 102.85 99.75 95.60
15.0  .5906 480150 106.40  .4355 6                
15.5  .6102 480155 106.40  .5615 6  1/         15.1650 15.9510 139.65 117.60 110.25 106.65 102.85 99.75 95.60
16.0  .6299 480160 108.10  .5615 6  1/         15.9520 16.7390 141.45 119.40 111.95 108.30 104.60 101.50 97.20
16.5  .6496 480165 108.10  .5615 6  1/        
17.0  .6693 480170 108.10  .5615 6  1/         16.7400 17.5510 141.45 119.40 111.95 108.30 104.60 101.50 97.20
17.5  .6890 480175 108.10  .5615 6  1/        
18.0  .7087 480180 112.50  .5615 6  1/         17.5520 18.3390 145.60 123.50 116.25 112.60 108.90 105.75 101.50
18.5  .7283 480185 112.50  .6245 6  1/  1/ 18.3400 19.1260 145.60 123.50 116.25 112.60 108.90 105.75 101.50
19.0  .7480 480190 112.50  .6245 6  1/  1/
19.5  .7677 480195 115.70  .6245 6  1/  1/ 19.1270 19.9140 149.05 126.95 119.50 115.90 112.10 109.15 104.90
20.0  .7874 480200 115.70  .6245 6  1/  1/ 19.9150 20.7260 149.05 126.95 119.50 115.90 112.10 109.15 104.90
20.5  .8071 480205 115.70  .6245 6  1/  1/
21.0  .8268 480210 119.70  .6245 6  1/  1/ 20.7270 21.5140 153.15 130.95 123.50 119.95 116.30 113.20 109.05
21.5  .8465 480215 119.70  .6245 6  1/  1/
22.0  .8661 480220 119.70  .7495 6  5/ 10         21.5150 22.3010 153.15 130.95 123.50 119.95 116.30 113.20 109.05
22.5  .8858 480225 142.20  .7495 6  5/ 10         22.3020 23.0890 176.75 153.85 146.25 142.40 138.55 135.45 130.90
23.0  .9055 480230 142.20  .7495 6  5/ 10        
23.5  .9252 480235 142.20  .7495 8  5/ 10         23.0900 23.9010 176.75 153.85 146.25 142.40 138.55 135.45 130.90
24.0  .9449 480240 148.30  .7495 8  5/ 10         23.9020 24.6890 182.90 160.00 152.35 148.55 144.60 141.50 137.00
24.5  .9646 480245 148.30  .7495 8  5/ 10        
25.0  .9843 480250 148.30  .8745 8  3/ 10  1/ 24.6900 25.4760 182.90 160.00 152.35 148.55 144.60 141.50 137.00
25.5 1.0039 480255 152.30  .8745 8  3/ 10  1/ 25.4770 27.0760 185.25 163.45 155.95 152.40 148.70 145.60 141.45
26.0 1.0236 480260 152.30  .8745 8  3/ 10  1/
27.0 1.0630 480270 152.30  .8745 8  3/ 10  1/
28.0 1.1024 480280 163.60  .8745 8  7/ 11         27.0770 28.6510 196.65 174.85 167.40 163.75 160.15 157.05 152.75
29.0 1.1417 480290 177.90  .9995 8  7/ 11         28.6520 30.2390 210.90 189.05 181.65 178.05 174.35 171.30 167.10
30.0 1.1811 480300 177.90  .9995 8  7/ 11        
31.0 1.2205 480310 196.50  .9995 8         11  1/ 30.2400 31.8260 229.70 207.70 200.35 196.65 193.05 189.95 185.85
32.0 1.2598 480320 196.50  .9995 8         11  1/ 31.8270 33.4140 229.70 207.70 200.35 196.65 193.05 189.95 185.85
33.0 1.2992 480330 196.50  .9995 8         11  1/
34.0 1.3386 480340 199.25  .9995 8  1/ 12         33.4150 35.0010 232.30 210.40 203.05 199.40 195.80 192.65 188.45
35.0 1.3780 480350 199.25  .9995 8  1/ 12        
36.0 1.4173 480360 218.65  .9995 8  1/ 12         35.0020 36.5890 251.65 229.75 222.25 218.80 215.10 212.05 207.80
37.0 1.4567 480370 259.60 1.2495 8  1/ 12  1/ 36.5900 38.1760 292.65 270.70 263.30 259.70 256.00 253.05 248.85
38.0 1.4961 480380 259.60 1.2495 8  1/ 12  1/