Fractional | Metric


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  516 or 518 
 40  NON-FERROUS - SHORT CHIPS  516 or 518 
 60  CAST IRONS  516 or 518 
 80  LOW STRENGTH STEELS  511 
 100  MEDIUM STRENGTH STEELS  511 
 120  HIGH STRENGTH STEELS  511 
 140  HIGH TEMPERATURE ALLOYS  516 or 518

Type 518 Metric - Four Flutes - Taper Shank
Carbide Tipped
  • Right spiral flutes
  • Carbide tips brazed to tough hardened alloy steel body
  • Tool diameter tolerance: plus .001", minus .000"
  • Geometry and carbide grade appropriate for material being machined
  • Carbide tips brazed to tough hardened alloy steel body
  • Precision ground cutting edges
  • USCTI
  • Taper Shank No. refers to American Standard taper series (formerly Morse taper series) per ASME/ANSI B5.10
  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 

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 518
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
12.0  .4724  .2280  .1875 1 4  5/16 518120 $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 4  5/16 518125 106.35
13.0  .5118  .2280  .1875 1 4  5/16 518130 117.80 12.7770 13.5640 142.55 126.05 120.45 117.80 115.05 112.80 109.50
13.5  .5315  .2280  .1875 1 4  5/16 518135 117.80
14.0  .5512  .2280  .1875 1 4  5/16 518140 108.20 13.5650 14.3760 132.90 116.40 110.80 108.20 105.30 103.05 99.80
14.5  .5709  .2280  .1875 2 4  1/ 518145 120.80 14.3770 15.1640 145.55 128.90 123.40 120.80 118.00 115.65 112.40
15.0  .5906  .2280  .1875 2 4  1/ 518150 120.80
15.5  .6102  .2280  .1875 2 4  1/ 518155 110.75 15.1650 15.9510 135.45 118.95 113.40 110.75 108.00 105.75 102.45
16.0  .6299  .2280  .1875 2 4  1/ 518160 126.85 15.9520 16.7390 151.60 135.00 129.50 126.85 124.10 121.75 118.60
16.5  .6496  .2280  .1875 2 4  1/ 518165 126.85
17.0  .6693  .2280  .1875 2 4  1/ 518170 116.30 16.7400 17.5510 140.95 124.45 118.95 116.30 113.45 111.20 108.00
17.5  .6890  .2280  .1875 2 4  1/ 518175 116.30
18.0  .7087  .2900  .2500 2 4  3/ 518180 128.80 17.5520 18.3390 153.50 137.00 131.50 128.80 126.05 123.70 120.45
18.5  .7283  .2900  .2500 2 4  3/ 518185 118.05 18.3400 19.1260 142.80 126.20 120.65 118.05 115.30 112.95 109.70
19.0  .7480  .2900  .2500 2 4  3/ 518190 118.05
19.5  .7677  .2900  .2500 2 4  3/ 518195 130.75 19.1270 19.9140 155.50 138.90 133.45 130.75 127.95 125.70 122.45
20.0  .7874  .2900  .2500 2 4  3/ 518200 119.95 19.9150 20.7260 144.65 128.10 122.55 119.95 117.10 114.85 111.60
20.5  .8071  .2900  .2500 2 4  3/ 518205 119.95
21.0  .8268  .2900  .2500 2 4  3/ 518210 137.00 20.7270 21.5140 161.75 145.15 139.65 137.00 134.20 131.90 128.65
21.5  .8465  .2900  .2500 2 4  3/ 518215 137.00
22.0  .8661  .2900  .2500 2 4  3/ 518220 125.50 21.5150 22.3010 150.20 133.70 128.20 125.50 122.65 120.40 117.15
22.5  .8858  .2900  .2500 3 4  1/ 518225 140.40 22.3020 23.0890 165.10 148.55 143.00 140.40 137.55 135.30 132.00
23.0  .9055  .2900  .2500 3 4  1/ 518230 140.40
23.5  .9252  .2900  .2500 3 4  1/ 518235 128.60 23.0900 23.9010 153.35 136.75 131.30 128.60 125.80 123.55 120.30
24.0  .9449  .3530  .3125 3 4  3/ 518240 143.40 23.9020 24.6890 168.10 151.50 145.95 143.40 140.60 138.30 135.00
24.5  .9646  .3530  .3125 3 4  3/ 518245 143.40
25.0  .9843  .3530  .3125 3 4  3/ 518250 131.35 24.6900 25.4760 156.05 139.55 134.00 131.35 128.55 126.30 123.10
25.5 1.0039  .3530  .3125 3 4  3/ 518255 137.90 25.4770 27.0760 163.55 146.35 140.65 137.90 135.00 132.65 129.25
26.0 1.0236  .3530  .3125 3 4  3/ 518260 137.90
27.0 1.0630  .3530  .3125 3 4  3/ 518270 137.90
28.0 1.1024  .3530  .3125 3 4  3/ 518280 141.90 27.0770 28.6510 167.60 150.40 144.70 141.90 139.05 136.70 133.30
29.0 1.1417  .3530  .3125 3 4  3/ 518290 146.35 28.6520 30.2390 172.05 154.90 149.15 146.35 143.50 141.15 137.80
30.0 1.1811  .3530  .3125 3 4  3/ 518300 146.35