Fractional | Metric


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  514 or 516 
 40  NON-FERROUS - SHORT CHIPS  514 or 516 
 60  CAST IRONS  514 or 516 
 80  LOW STRENGTH STEELS  510 or 511 
 100  MEDIUM STRENGTH STEELS  510 or 511 
 120  HIGH STRENGTH STEELS  510 or 511 
 140  HIGH TEMPERATURE ALLOYS  514 or 516

Type 511 Metric - Taper Shank For Machining Steels
Carbide Tipped
  • Right spiral flutes
  • Carbide tips brazed to tough hardened alloy steel body
  • Tool diameter tolerance: plus .001", minus .000"
  • Precision ground cutting edges
  • USCTI
  • Taper Shank No. refers to American Standard taper series (formerly Morse taper series) per ASME/ANSI B5.10
  • Steel cutting counterbores have secondary end relief on carbide for increased cutting edge strength
  Modifications: (Prompt delivery)
  • Modified tool diameter - priced below
  • Cutting diameter reduced for step
  • Corner chamfer or corner radius
  • Shank whistle notch for set screw
  • Smaller taper shank
  • Coatings available:
  •  TITANIUM NITRIDE - TiN 
     TITANIUM CARBONITRIDE - TiCN 
     ZIRCONIUM NITRIDE - ZrN 
     AL TITANIUM NITRIDE - AITiN 
Use:
  • Special steel cutting grade of carbide and appropriate tool geometry permit the machininng of steels, tough steel alloys, and cast steels

Notes
  Tool diameter in millimeters (mm); all other dimensions in inches
  Modified tool diameters are available up to 50mm - contact us for price
Below is a list of standard Taper Shank Counterbores offered by Hannibal Carbide Tool. If you do not see the Taper Shank Counterbores 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 Taper Shank Counterbores. For technical assistance with your Counterbores please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Tool Diameter Dimensions Type 511
EDP NO.
Metric
Price
Finished To Modified Tool Diameter
Diameter Taper Shank No. No. of Flutes Overall Length Modified Diameter Range (mm) Price Each - Based on Quantity Ordered
mm Inch Min. Cut Pilot Hole Low High 1 2 3 4 5-7 8-14 Over 14
6.0  .2362  .1140  .0938 1 3 13/16 511060 $86.45 6.0000 6.4260 $113.25 $95.25 $89.30 $86.45 $83.45 $80.90 $77.45
6.5  .2559  .1140  .0938 1 3 13/16 511065 101.50 6.4270 7.2140 128.30 110.40 104.35 101.50 98.50 96.05 92.50
7.0  .2756  .1140  .0938 1 3 13/16 511070 101.50
7.5  .2953  .1140  .0938 1 3 13/16 511075 93.45 7.2150 8.0010 120.25 102.30 96.25 93.45 90.40 87.90 84.40
8.0  .3150  .1140  .0938 1 3 13/16 511080 93.45
8.5  .3346  .1140  .0938 1 3 13/16 511085 112.30 8.0020 8.8140 139.15 121.20 115.30 112.30 109.35 106.90 103.30
9.0  .3543  .1820  .1563 1 3  1/16 511090 95.10 8.8150 9.6010 119.85 103.30 97.80 95.10 92.30 90.05 86.80
9.5  .3740  .1820  .1563 1 3  1/16 511095 95.10
10.0  .3937  .1820  .1563 1 3  1/16 511100 106.05 9.6020 10.3890 130.75 114.25 108.75 106.05 103.20 100.90 97.75
10.5  .4134  .1820  .1563 1 3  1/16 511105 97.35 10.3900 11.2010 122.15 105.55 100.10 97.35 94.60 92.30 89.05
11.0  .4331  .1820  .1563 1 3  1/16 511110 97.35
11.5  .4528  .2280  .1875 1 3  5/16 511115 115.90 11.2020 11.9890 140.65 124.10 118.60 115.90 113.15 110.80 107.50
12.0  .4724  .2280  .1875 1 3  5/16 511120 106.35 11.9900 12.7760 131.20 114.55 109.05 106.35 103.70 101.35 98.10
12.5  .4921  .2280  .1875 1 3  5/16 511125 106.35
13.0  .5118  .2280  .1875 1 3  5/16 511130 113.55 12.7770 13.5640 137.40 121.50 116.05 113.55 110.90 108.70 105.50
13.5  .5315  .2280  .1875 1 3  5/16 511135 113.55
14.0  .5512  .2280  .1875 1 3  5/16 511140 104.25 13.5650 14.3760 128.05 112.15 106.80 104.25 101.50 99.30 96.20
14.5  .5709  .2280  .1875 2 3  1/ 511145 116.40 14.3770 15.1640 140.25 124.25 118.95 116.40 113.70 111.45 108.35
15.0  .5906  .2280  .1875 2 3  1/ 511150 116.40
15.5  .6102  .2280  .1875 2 3  1/ 511155 106.75 15.1650 15.9510 130.55 114.65 109.30 106.75 104.10 101.90 98.75
16.0  .6299  .2280  .1875 2 3  1/ 511160 106.75 15.9520 16.7390 130.55 114.65 109.30 106.75 104.10 101.90 98.75
16.5  .6496  .2280  .1875 2 3  1/ 511165 122.20
17.0  .6693  .2280  .1875 2 3  1/ 511170 112.10 16.7400 17.5510 135.85 119.95 114.65 112.10 109.35 107.15 104.10
17.5  .6890  .2280  .1875 2 3  1/ 511175 112.10
18.0  .7087  .2900  .2500 2 3  3/ 511180 124.15 17.5520 18.3390 147.90 132.00 126.70 124.15 121.50 119.20 116.05
18.5  .7283  .2900  .2500 2 3  3/ 511185 113.75 18.3400 19.1260 137.60 121.65 116.30 113.75 111.10 108.85 105.75
19.0  .7480  .2900  .2500 2 3  3/ 511190 113.75
19.5  .7677  .2900  .2500 2 3  3/ 511195 126.00 19.1270 19.9140 149.85 133.80 128.60 126.00 123.30 121.10 118.00
20.0  .7874  .2900  .2500 2 3  3/ 511200 115.60 19.9150 20.7260 139.40 123.45 118.10 115.60 112.85 110.65 107.55
20.5  .8071  .2900  .2500 2 3  3/ 511205 115.60
21.0  .8268  .2900  .2500 2 3  3/ 511210 132.00 20.7270 21.5140 155.85 139.85 134.55 132.00 129.30 127.10 123.95
21.5  .8465  .2900  .2500 2 3  3/ 511215 132.00
22.0  .8661  .2900  .2500 2 3  3/ 511220 120.95 21.5150 22.3010 144.75 128.85 123.55 120.95 118.20 116.00 112.90
22.5  .8858  .2900  .2500 3 3  1/ 511225 135.30 22.3020 23.0890 159.10 143.15 137.80 135.30 132.55 130.40 127.20
23.0  .9055  .2900  .2500 3 3  1/ 511230 135.30
23.5  .9252  .2900  .2500 3 3  1/ 511235 123.90 23.0900 23.9010 147.75 131.75 126.50 123.90 121.20 119.05 115.90
24.0  .9449  .3530  .3125 3 3  3/ 511240 138.15 23.9020 24.6890 161.95 146.00 140.65 138.15 135.45 133.30 130.10
24.5  .9646  .3530  .3125 3 3  3/ 511245 138.15
25.0  .9843  .3530  .3125 3 3  3/ 511250 126.55 24.6900 25.4760 150.35 134.45 129.10 126.55 123.85 121.70 118.60
25.5 1.0039  .3530  .3125 3 3  3/ 511255 132.85 25.4770 27.0760 157.60 141.05 135.50 132.85 130.10 127.85 124.55
26.0 1.0236  .3530  .3125 3 3  3/ 511260 132.85
27.0 1.0630  .3530  .3125 3 3  3/ 511270 132.85
28.0 1.1024  .3530  .3125 3 3  3/ 511280 136.75 27.0770 28.6510 161.50 144.95 139.45 136.75 134.00 131.70 128.45
29.0 1.1417  .3530  .3125 3 3  3/ 511290 141.05 28.6520 30.2390 165.80 149.25 143.75 141.05 138.30 136.00 132.75
30.0 1.1811  .3530  .3125 3 3  3/ 511300 141.05
31.0 1.2205  .4260  .3750 3 4  5/ 511310 156.50 30.2400 31.8260 183.35 165.35 159.35 156.50 153.50 151.05 147.45
32.0 1.2598  .4260  .3750 3 4  5/ 511320 166.95 31.8270 33.4140 193.75 175.80 169.80 166.95 163.90 161.45 157.90
33.0 1.2992  .4260  .3750 3 4  5/ 511330 166.95
34.0 1.3386  .4260  .3750 3 4  5/ 511340 174.30 33.4150 35.0010 201.20 183.15 177.20 174.30 171.30 168.85 165.25
35.0 1.3780  .4260  .3750 3 4  5/ 511350 174.30
36.0 1.4173  .4260  .3750 4 4  7/ 511360 193.55 35.0020 36.5890 222.75 203.25 196.75 193.55 190.30 187.65 183.75
37.0 1.4567  .4260  .3750 4 4  7/ 511370 213.25 36.5900 38.1760 242.40 222.85 216.35 213.25 210.00 207.30 203.45
38.0 1.4961  .4260  .3750 4 4  7/ 511380 213.25