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 $78.60 6.0000 6.4260 $102.95 $86.60 $81.20 $78.60 $75.85 $73.55 $70.40
6.5  .2559  .1140  .0938 1 3 13/16 511065 92.25 6.4270 7.2140 116.65 100.35 94.85 92.25 89.55 87.30 84.10
7.0  .2756  .1140  .0938 1 3 13/16 511070 92.25
7.5  .2953  .1140  .0938 1 3 13/16 511075 84.95 7.2150 8.0010 109.30 93.00 87.50 84.95 82.20 79.90 76.75
8.0  .3150  .1140  .0938 1 3 13/16 511080 84.95
8.5  .3346  .1140  .0938 1 3 13/16 511085 102.10 8.0020 8.8140 126.50 110.20 104.80 102.10 99.40 97.20 93.90
9.0  .3543  .1820  .1563 1 3  1/16 511090 86.45 8.8150 9.6010 108.95 93.90 88.90 86.45 83.90 81.85 78.90
9.5  .3740  .1820  .1563 1 3  1/16 511095 86.45
10.0  .3937  .1820  .1563 1 3  1/16 511100 96.40 9.6020 10.3890 118.85 103.85 98.85 96.40 93.80 91.75 88.85
10.5  .4134  .1820  .1563 1 3  1/16 511105 88.50 10.3900 11.2010 111.05 95.95 91.00 88.50 86.00 83.90 80.95
11.0  .4331  .1820  .1563 1 3  1/16 511110 88.50
11.5  .4528  .2280  .1875 1 3  5/16 511115 105.35 11.2020 11.9890 127.85 112.80 107.80 105.35 102.85 100.75 97.75
12.0  .4724  .2280  .1875 1 3  5/16 511120 96.70 11.9900 12.7760 119.25 104.15 99.15 96.70 94.25 92.15 89.20
12.5  .4921  .2280  .1875 1 3  5/16 511125 96.70
13.0  .5118  .2280  .1875 1 3  5/16 511130 107.10 12.7770 13.5640 129.60 114.60 109.50 107.10 104.60 102.55 99.55
13.5  .5315  .2280  .1875 1 3  5/16 511135 107.10
14.0  .5512  .2280  .1875 1 3  5/16 511140 98.35 13.5650 14.3760 120.80 105.80 100.75 98.35 95.75 93.70 90.75
14.5  .5709  .2280  .1875 2 3  1/ 511145 109.80 14.3770 15.1640 132.30 117.20 112.20 109.80 107.25 105.15 102.20
15.0  .5906  .2280  .1875 2 3  1/ 511150 109.80
15.5  .6102  .2280  .1875 2 3  1/ 511155 100.70 15.1650 15.9510 123.15 108.15 103.10 100.70 98.20 96.15 93.15
16.0  .6299  .2280  .1875 2 3  1/ 511160 100.70 15.9520 16.7390 123.15 108.15 103.10 100.70 98.20 96.15 93.15
16.5  .6496  .2280  .1875 2 3  1/ 511165 115.30
17.0  .6693  .2280  .1875 2 3  1/ 511170 105.75 16.7400 17.5510 128.15 113.15 108.15 105.75 103.15 101.10 98.20
17.5  .6890  .2280  .1875 2 3  1/ 511175 105.75
18.0  .7087  .2900  .2500 2 3  3/ 511180 117.10 17.5520 18.3390 139.55 124.55 119.55 117.10 114.60 112.45 109.50
18.5  .7283  .2900  .2500 2 3  3/ 511185 107.30 18.3400 19.1260 129.80 114.75 109.70 107.30 104.80 102.70 99.75
19.0  .7480  .2900  .2500 2 3  3/ 511190 107.30
19.5  .7677  .2900  .2500 2 3  3/ 511195 118.85 19.1270 19.9140 141.35 126.25 121.30 118.85 116.30 114.25 111.30
20.0  .7874  .2900  .2500 2 3  3/ 511200 109.05 19.9150 20.7260 131.50 116.45 111.40 109.05 106.45 104.40 101.45
20.5  .8071  .2900  .2500 2 3  3/ 511205 109.05
21.0  .8268  .2900  .2500 2 3  3/ 511210 124.55 20.7270 21.5140 147.05 131.95 126.95 124.55 122.00 119.90 116.95
21.5  .8465  .2900  .2500 2 3  3/ 511215 124.55
22.0  .8661  .2900  .2500 2 3  3/ 511220 114.10 21.5150 22.3010 136.55 121.55 116.55 114.10 111.50 109.45 106.50
22.5  .8858  .2900  .2500 3 3  1/ 511225 127.65 22.3020 23.0890 150.10 135.05 130.00 127.65 125.05 123.00 120.00
23.0  .9055  .2900  .2500 3 3  1/ 511230 127.65
23.5  .9252  .2900  .2500 3 3  1/ 511235 116.90 23.0900 23.9010 139.40 124.30 119.35 116.90 114.35 112.30 109.35
24.0  .9449  .3530  .3125 3 3  3/ 511240 130.35 23.9020 24.6890 152.80 137.75 132.70 130.35 127.80 125.75 122.75
24.5  .9646  .3530  .3125 3 3  3/ 511245 130.35
25.0  .9843  .3530  .3125 3 3  3/ 511250 119.40 24.6900 25.4760 141.85 126.85 121.80 119.40 116.85 114.80 111.90
25.5 1.0039  .3530  .3125 3 3  3/ 511255 125.35 25.4770 27.0760 148.70 133.05 127.85 125.35 122.75 120.60 117.50
26.0 1.0236  .3530  .3125 3 3  3/ 511260 125.35
27.0 1.0630  .3530  .3125 3 3  3/ 511270 125.35
28.0 1.1024  .3530  .3125 3 3  3/ 511280 129.00 27.0770 28.6510 152.35 136.75 131.55 129.00 126.40 124.25 121.20
29.0 1.1417  .3530  .3125 3 3  3/ 511290 133.05 28.6520 30.2390 156.40 140.80 135.60 133.05 130.45 128.30 125.25
30.0 1.1811  .3530  .3125 3 3  3/ 511300 133.05
31.0 1.2205  .4260  .3750 3 4  5/ 511310 147.65 30.2400 31.8260 172.95 156.00 150.35 147.65 144.80 142.50 139.10
32.0 1.2598  .4260  .3750 3 4  5/ 511320 157.50 31.8270 33.4140 182.80 165.85 160.20 157.50 154.60 152.30 148.95
33.0 1.2992  .4260  .3750 3 4  5/ 511330 157.50
34.0 1.3386  .4260  .3750 3 4  5/ 511340 164.45 33.4150 35.0010 189.80 172.80 167.15 164.45 161.60 159.30 155.90
35.0 1.3780  .4260  .3750 3 4  5/ 511350 164.45
36.0 1.4173  .4260  .3750 4 4  7/ 511360 182.60 35.0020 36.5890 210.15 191.75 185.60 182.60 179.55 177.05 173.35
37.0 1.4567  .4260  .3750 4 4  7/ 511370 201.20 36.5900 38.1760 228.70 210.25 204.10 201.20 198.10 195.55 191.95
38.0 1.4961  .4260  .3750 4 4  7/ 511380 201.20