Extended Length | Fractional | Metric | Step Reamers


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  459 / 458 
 100  MEDIUM STRENGTH STEELS  459 
 120  HIGH STRENGTH STEELS  459 
 140  HIGH TEMPERATURE ALLOYS  459

National Aerospace Standards - NAS 897
Type 459 Metric - For Steels & High Temp Alloys
Carbide Tipped
  • Type "C" with flute long carbide
  • Straight polished flutes and straight shank
  • 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
  • Material specific reamer shanks are ground to next smallest shank diameter listed in NAS 897 if tool diameter is within .005" of shank diameter
  Modifications: (Prompt delivery)
  • Modified tool diameter - priced below
  • 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 

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 459
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 459045 $53.05  .1704 4  1/  1/ 4.4940 4.6960 $74.90 $60.40 $55.55 $53.20 $50.75 $48.75 $45.95
5.0  .1969 459050 53.05  .1805 4  1/  1/ 4.6970 5.1820 74.90 60.40 55.55 53.20 50.75 48.75 45.95
5.5  .2165 459055 53.05  .2075 4  1/         5.1830 5.6130 74.90 60.40 55.55 53.20 50.75 48.75 45.95
6.0  .2362 459060 53.05  .2265 4  1/         5.6140 6.0450 74.90 60.40 55.55 53.20 50.75 48.75 45.95
459063  .2405 4  1/         6.0460 6.4260 74.90 60.40 55.55 53.20 50.75 48.75 45.95
6.5  .2559 459065 54.00  .2485 4  1/         6.4270 7.2140 75.85 61.35 56.50 54.10 51.75 49.65 46.90
7.0  .2756 459070 54.00  .2485 4  1/        
7.5  .2953 459075 54.00  .2792 4  1/         7.2150 8.0010 75.85 61.35 56.50 54.10 51.75 49.65 46.90
8.0  .3150 459080 54.00  .2792 4  1/        
8.5  .3346 459085 55.60  .2792 4  1/         8.0020 8.8140 77.50 62.95 58.10 55.75 53.30 51.30 48.50
9.0  .3543 459090 55.60  .3105 4  3/         8.8150 9.6010 77.50 62.95 58.10 55.75 53.30 51.30 48.50
9.5  .3740 459095 55.60  .3105 4  3/        
10.0  .3937 459100 57.90  .3105 4  3/         9.6020 10.3890 79.70 65.25 60.35 58.00 55.55 53.55 50.75
10.5  .4134 459105 61.85  .3730 6  3/         10.3900 11.2010 83.70 69.20 64.35 61.95 59.50 57.50 54.75
11.0  .4331 459110 61.85  .3730 6  3/        
11.5  .4528 459115 66.10  .3730 6  3/         11.2020 11.9890 87.95 73.40 68.60 66.20 63.75 61.75 58.95
12.0  .4724 459120 70.80  .4355 6                 11.9900 12.7760 94.20 78.65 73.45 70.90 68.30 66.15 63.20
12.5  .4921 459125 70.80  .4355 6                
13.0  .5118 459130 72.50  .4355 6                 12.7770 13.5640 95.95 80.40 75.15 72.60 70.00 67.85 64.85
13.5  .5315 459135 72.50  .4355 6                
14.0  .5512 459140 72.50  .4355 6                 13.5650 14.3760 95.95 80.40 75.15 72.60 70.00 67.85 64.85
14.5  .5709 459145 74.85  .4355 6                 14.3770 15.1640 98.25 82.75 77.55 75.00 72.40 70.25 67.20
15.0  .5906 459150 74.85  .4355 6                
15.5  .6102 459155 74.85  .5615 6  1/         15.1650 15.9510 98.25 82.75 77.55 75.00 72.40 70.25 67.20
16.0  .6299 459160 76.05  .5615 6  1/         15.9520 16.7390 99.50 83.95 78.75 76.20 73.55 71.45 68.40
16.5  .6496 459165 76.05  .5615 6  1/        
17.0  .6693 459170 76.05  .5615 6  1/         16.7400 17.5510 99.50 83.95 78.75 76.20 73.55 71.45 68.40
17.5  .6890 459175 76.05  .5615 6  1/        
18.0  .7087 459180 79.10  .5615 6  1/         17.5520 18.3390 102.45 86.90 81.75 79.20 76.60 74.40 71.45
18.5  .7283 459185 79.10  .6245 6  1/  1/ 18.3400 19.1260 102.45 86.90 81.75 79.20 76.60 74.40 71.45
19.0  .7480 459190 79.10  .6245 6  1/  1/
19.5  .7677 459195 81.40  .6245 6  1/  1/ 19.1270 19.9140 104.85 89.30 84.05 81.50 78.90 76.75 73.80
20.0  .7874 459200 81.40  .6245 6  1/  1/ 19.9150 20.7260 104.85 89.30 84.05 81.50 78.90 76.75 73.80
20.5  .8071 459205 81.40  .6245 6  1/  1/
21.0  .8268 459210 84.25  .6245 6  1/  1/ 20.7270 21.5140 107.70 92.15 86.90 84.40 81.80 79.60 76.65
21.5  .8465 459215 84.25  .6245 6  1/  1/
22.0  .8661 459220 84.25  .7495 6  5/ 10         21.5150 22.3010 107.70 92.15 86.90 84.40 81.80 79.60 76.65
22.5  .8858 459225 100.05  .7495 6  5/ 10         22.3020 23.0890 124.35 108.25 102.85 100.20 97.45 95.25 92.15
23.0  .9055 459230 100.05  .7495 6  5/ 10        
23.5  .9252 459235 100.05  .7495 8  5/ 10         23.0900 23.9010 124.35 108.25 102.85 100.20 97.45 95.25 92.15
24.0  .9449 459240 104.35  .7495 8  5/ 10         23.9020 24.6890 128.65 112.55 107.15 104.50 101.75 99.55 96.40
24.5  .9646 459245 104.35  .7495 8  5/ 10        
25.0  .9843 459250 104.35  .8745 8  3/ 10  1/ 24.6900 25.4760 128.65 112.55 107.15 104.50 101.75 99.55 96.40
25.5 1.0039 459255 107.10  .8745 8  3/ 10  1/ 25.4770 27.0760 130.35 114.95 109.75 107.20 104.60 102.45 99.50
26.0 1.0236 459260 107.10  .8745 8  3/ 10  1/
27.0 1.0630 459270 107.10  .8745 8  3/ 10  1/
28.0 1.1024 459280 115.10  .8745 8  7/ 11         27.0770 28.6510 138.40 123.00 117.75 115.25 112.65 110.50 107.55
29.0 1.1417 459290 119.90  .9995 8  7/ 11         28.6520 30.2390 143.20 127.75 122.60 120.05 117.50 115.30 112.30
30.0 1.1811 459300 119.90  .9995 8  7/ 11        
31.0 1.2205 459310 128.75  .9995 8         11  1/ 30.2400 31.8260 152.10 136.60 131.45 128.90 126.35 124.15 121.15
32.0 1.2598 459320 132.05  .9995 8         11  1/ 31.8270 33.4140 155.30 139.90 134.75 132.20 129.60 127.45 124.45
33.0 1.2992 459330 132.05  .9995 8         11  1/
34.0 1.3386 459340 140.15  .9995 8  1/ 12         33.4150 35.0010 163.45 148.00 142.85 140.30 137.70 135.50 132.55
35.0 1.3780 459350 140.15  .9995 8  1/ 12        
36.0 1.4173 459360 150.90  .9995 8  1/ 12         35.0020 36.5890 174.20 158.75 153.55 151.05 148.45 146.30 143.35
37.0 1.4567 459370 155.05 1.2495 8  1/ 12  1/ 36.5900 38.1760 178.30 162.85 157.70 155.15 152.55 150.45 147.45
38.0 1.4961 459380 155.05 1.2495 8  1/ 12  1/