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METRIC TYPE 3518 - TAPER SHANK - FOUR FLUTES - FOR NON-FERROUS & CAST IRON
TYPE
Carbide tips brazed to hardened alloy steel bodies. Right spiral smooth flutes. Interchangeable pilot type.
Tools are designed with appropriate carbide grade and tool geometry for machining non-ferrous, cast iron and non-metals.
Below is Lexington Cutter's selection of 4 Spiral Flute Counterbores. We offer a wide variety of carbide tipped and solid carbide cutting tools. Over 95% are in stock either finished or semi finished for fast delivery.
Tool diameter tolerance: +.001"/-.000".
Shank diameter tolerance: +.0000"/-.0005".
TOOL DIAMETER MIN
CUT
DIAM.
PILOT
HOLE
DIAM.
MORSE
TAPER
OVER
ALL
LENGTH
NO.
OF
FLUTES
EDP
NO.
PRICE
EACH
DECIMAL
SIZE RANGE
PRICE EACH - FINISHED TO DECIMAL SIZE
DECIMAL FRAC. 1 PC. 2 PC. 3 PC. 4 PC. 5 - 7 8 - 14 15+
12.0  .4724  .228    3/16 1  5/16 4 3518120 $148.90 11.990 - 12.776 $183.70 $160.35 $152.65 $148.90 $145.20 $141.90 $137.35
12.5  .4921  .228    3/16 1  5/16 4 3518125 148.90
13.0  .5118  .228    3/16 1  5/16 4 3518130 164.90 12.777 - 13.564 199.55 176.45 168.65 164.90 161.05 157.90 153.30
13.5  .5315  .228    3/16 1  5/16 4 3518135 164.90
14.0  .5512  .228    3/16 1  5/16 4 3518140 151.50 13.565 - 14.376 186.05 162.95 155.10 151.50 147.40 144.25 139.70
14.5  .5709  .228    3/16 2  1/ 4 3518145 169.10 14.377 - 15.164 203.75 180.45 172.75 169.10 165.20 161.90 157.35
15.0  .5906  .228    3/16 2  1/ 4 3518150 169.10
15.5  .6102  .228    3/16 2  1/ 4 3518155 155.05 15.165 - 15.951 189.65 166.55 158.75 155.05 151.20 148.05 143.45
16.0  .6299  .228    3/16 2  1/ 4 3518160 177.60 15.952 - 16.739 212.25 189.00 181.30 177.60 173.75 170.45 166.05
16.5  .6496  .228    3/16 2  1/ 4 3518165 177.60
17.0  .6693  .228    3/16 2  1/ 4 3518170 162.80 16.740 - 17.551 197.35 174.25 166.55 162.80 158.85 155.70 151.20
17.5  .6890  .228    3/16 2  1/ 4 3518175 162.80
18.0  .7087  .290    1/ 2  3/ 4 3518180 180.30 17.552 - 18.339 214.90 191.80 184.10 180.30 176.45 173.20 168.65
18.5  .7283  .290    1/ 2  3/ 4 3518185 165.25 18.340 - 19.126 199.90 176.70 168.90 165.25 161.40 158.15 153.60
19.0  .7480  .290    1/ 2  3/ 4 3518190 165.25
19.5  .7677  .290    1/ 2  3/ 4 3518195 183.05 19.127 - 19.914 217.70 194.45 186.85 183.05 179.15 176.00 171.45
20.0  .7874  .290    1/ 2  3/ 4 3518200 167.95 19.915 - 20.726 202.50 179.35 171.55 167.95 163.95 160.80 156.25
20.5  .8071  .290    1/ 2  3/ 4 3518205 167.95
21.0  .8268  .290    1/ 2  3/ 4 3518210 191.80 20.727 - 21.514 226.45 203.20 195.50 191.80 187.90 184.65 180.10
21.5  .8465  .290    1/ 2  3/ 4 3518215 191.80
22.0  .8661  .290    1/ 2  3/ 4 3518220 175.70 21.515 - 22.301 210.30 187.20 179.50 175.70 171.70 168.55 164.00
22.5  .8858  .290    1/ 3  1/ 4 3518225 196.55 22.302 - 23.089 231.15 207.95 200.20 196.55 192.55 189.40 184.80
23.0  .9055  .290    1/ 3  1/ 4 3518230 196.55
23.5  .9252  .290    1/ 3  1/ 4 3518235 180.05 23.090 - 23.901 214.70 191.45 183.80 180.05 176.10 172.95 168.40
24.0  .9449  .353    5/16 3  3/ 4 3518240 200.75 23.902 - 24.689 235.35 212.10 204.35 200.75 196.85 193.60 189.00
24.5  .9646  .353    5/16 3  3/ 4 3518245 200.75
25.0  .9843  .353    5/16 3  3/ 4 3518250 183.90 24.690 - 25.476 218.45 195.35 187.60 183.90 179.95 176.80 172.35
25.5 1.0039  .353    5/16 3  3/ 4 3518255 193.05 25.477 - 27.076 228.95 204.90 196.90 193.05 189.00 185.70 180.95
26.0 1.0236  .353    5/16 3  3/ 4 3518260 193.05
27.0 1.0630  .353    5/16 3  3/ 4 3518270 193.05
28.0 1.1024  .353    5/16 3  3/ 4 3518280 198.65 27.077 - 28.651 234.65 210.55 202.60 198.65 194.65 191.40 186.60
29.0 1.1417  .353    5/16 3  3/ 4 3518290 204.90 28.652 - 30.239 240.85 216.85 208.80 204.90 200.90 197.60 192.90
30.0 1.1811  .353    5/16 3  3/ 4 3518300 204.90
Diameters up to 50mm - call us for price & availability.

Do you need special 4 Spiral Flute Counterbores?

If you can't find the specific 4 Spiral Flute Counterbores you are looking for we can manufacture it for you as a special. Simply fill out our Special Tool Quote Form and fax it back to us at 941-739-2827. You can also send us a message with your requirements through our Contact Us page. We will provide you with price and delivery for your special 4 Spiral Flute Counterbores.

Thank you for using Lexington Cutter for your 4 Spiral Flute Counterbores.