Ultra-Met Carbide Technologies
Ultra-Met Carbide Technologies
720 North Main Street
Urbana, Ohio 43078
Toll Free: 800.543.9952
Phone: 937.653.7133
Fax: 937.653.4754
E-Mail: customerservice@ultra-met.com
Website: www.Ultra-Met.com
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Variable thickness quoted on request.
Square Negative
Unit of Measure
1 

part no.

Thickness (t)

Inscribed Circle (i.c.)

Radius (r)

Angle (a)

variable thickness

Grade Availability

SNR1.81.50 N/A 0.104 / 0.112 in N/A 0.233/0.239 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR1.810 N/A 0.073 / 0.081 in N/A 0.233/0.239 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR1.820 N/A 0.135 / 0.143 in N/A 0.233/0.239 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR21.50 N/A 0.104 / 0.112 in N/A 0.265/0.271 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR210 N/A 0.077 / 0.082 in N/A 0.265/0.271 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR220 N/A 0.135 / 0.143 in N/A 0.265/0.271 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR240 N/A 0.265 / 0.271 in N/A 0.265/0.271 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR2.51.50 N/A 0.104 / 0.112 in N/A 0.327/0.333 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR2.52.50 N/A 0.166 / 0.186 in N/A 0.327/0.333 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR2.520 N/A 0.135 / 0.143 in N/A 0.327/0.333 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR2.530 N/A 0.198 / 0.206 in N/A 0.327/0.333 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR321 N/A 0.135 / 0.143 in N/A 0.383/0.389 in N/A 1/64 in N/A 90 º N/A N/A Available on Request
SNR310 N/A 0.072 / 0.080 in N/A 0.389/0.395 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR32.50 N/A 0.166 / 0.174 in N/A 0.389/0.395 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR320 N/A 0.135 / 0.143 in N/A 0.389/0.395 in N/A 0 in N/A 90 º N/A N/A In Stock
SNR322 N/A 0.135 / 0.143 in N/A 0.389/0.395 in N/A 1/32 in N/A 90 º N/A N/A In Stock
SNR330 N/A 0.198 / 0.206 in N/A 0.389/0.395 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR34.50 N/A 0.291 / 0.299 in N/A 0.389/0.395 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR340 N/A 0.260 / 0.268 in N/A 0.389/0.395 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR380 N/A 0.515 / 0.523 in N/A 0.389/0.395 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR420 N/A 0.135 / 0.143 in N/A 0.514/0.520 in N/A 0 in N/A 90 º N/A N/A In Stock
SNR422 N/A 0.135 / 0.143 in N/A 0.514/0.520 in N/A 1/32 in N/A 90 º N/A N/A In Stock
SNR424 N/A 0.135 / 0.143 in N/A 0.514/0.520 in N/A 1/16 in N/A 90 º N/A N/A Available on Request
SNR428 N/A 0.135 / 0.143 in N/A 0.514/0.520 in N/A 1/8 in N/A 90 º N/A N/A Available on Request
SNR43.118RAD N/A 0.198 / 0.206 in N/A 0.514/0.520 in N/A 0.118 in N/A 90 º N/A N/A Available on Request
SNR430 N/A 0.198 / 0.206 in N/A 0.514/0.520 in N/A 0 in N/A 90 º N/A N/A In Stock
SNR432 N/A 0.198 / 0.206 in N/A 0.514/0.520 in N/A 1/32 in N/A 90 º N/A N/A Available on Request
SNR433 N/A 0.198 / 0.206 in N/A 0.514/0.520 in N/A 3/64 in N/A 90 º N/A N/A Available on Request
SNR434 N/A 0.198 / 0.206 in N/A 0.514/0.520 in N/A 1/16 in N/A 90 º N/A N/A Available on Request
SNR438 N/A 0.198 / 0.206 in N/A 0.514/0.520 in N/A 1/8 in N/A 90 º N/A N/A Available on Request
SNR440 N/A 0.260 / 0.268 in N/A 0.514/0.520 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR450 N/A 0.322 / 0.330 in N/A 0.514/0.520 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR460 N/A 0.385 / 0.393 in N/A 0.514/0.520 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR520 N/A 0.135 / 0.143 in N/A 0.639/0.645 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR526 N/A 0.135 / 0.143 in N/A 0.639/0.645 in N/A 3/32 in N/A 90 º N/A N/A Available on Request
SNR530 N/A 0.198 / 0.206 in N/A 0.639/0.645 in N/A 0 in N/A 90 º N/A N/A In Stock
SNR536 N/A 0.198 / 0.206 in N/A 0.639/0.645 in N/A 3/32 in N/A 90 º N/A N/A Available on Request
SNR540 N/A 0.260 / 0.268 in N/A 0.639/0.645 in N/A 0 in N/A 90 º N/A N/A In Stock
SNR546 N/A 0.260 / 0.268 in N/A 0.639/0.645 in N/A 3/32 in N/A 90 º N/A N/A Available on Request
SNR550 N/A 0.322 / 0.330 in N/A 0.639/0.645 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR560 N/A 0.385 / 0.393 in N/A 0.639/0.645 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR61.50 N/A 0.104 / 0.112 in N/A 0.764/0.770 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR620 N/A 0.135 / 0.143 in N/A 0.764/0.770 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR628 N/A 0.135 / 0.143 in N/A 0.764/0.770 in N/A 1/8 in N/A 90 º N/A N/A Available on Request
SNR630 N/A 0.198 / 0.206 in N/A 0.764/0.770 in N/A 0 in N/A 90 º N/A N/A In Stock
SNR630-OS N/A 0.198 / 0.206 in N/A 0.840/0.846 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR632 N/A 0.198 / 0.206 in N/A 0.764/0.770 in N/A 1/32 in N/A 90 º N/A N/A Available on Request
SNR633 N/A 0.198 / 0.206 in N/A 0.764/0.770 in N/A 3/64 in N/A 90 º N/A N/A In Stock
SNR634 N/A 0.198 / 0.206 in N/A 0.764/0.770 in N/A 1/16 in N/A 90 º N/A N/A Available on Request
SNR636 N/A 0.198 / 0.206 in N/A 0.764/0.770 in N/A 3/32 in N/A 90 º N/A N/A Available on Request
SNR638 N/A 0.198 / 0.206 in N/A 0.764/0.770 in N/A 1/8 in N/A 90 º N/A N/A Available on Request
SNR640 N/A 0.260 / 0.268 in N/A 0.764/0.770 in N/A 0 in N/A 90 º N/A N/A In Stock
SNR642 N/A 0.260 / 0.268 in N/A 0.764/0.770 in N/A 1/32 in N/A 90 º N/A N/A Available on Request
SNR643 N/A 0.260 / 0.268 in N/A 0.764/0.770 in N/A 3/64 in N/A 90 º N/A N/A Available on Request
SNR644 N/A 0.260 / 0.268 in N/A 0.764/0.770 in N/A 1/16 in N/A 90 º N/A N/A Available on Request
SNR646 N/A 0.260 / 0.268 in N/A 0.764/0.770 in N/A 3/32 in N/A 90 º N/A N/A Available on Request
SNR648 N/A 0.260 / 0.268 in N/A 0.764/0.770 in N/A 1/8 in N/A 90 º N/A N/A Available on Request
SNR650 N/A 0.322 / 0.330 in N/A 0.764/0.770 in N/A 0 in N/A 90 º N/A N/A In Stock
SNR654 N/A 0.322 / 0.330 in N/A 0.764/0.770 in N/A 1/16 in N/A 90 º N/A N/A Available on Request
SNR656 N/A 0.322 / 0.330 in N/A 0.764/0.770 in N/A 3/32 in N/A 90 º N/A N/A Available on Request
SNR720 N/A 0.135 / 0.143 in N/A 0.889/0.895 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR730 N/A 0.198 / 0.206 in N/A 0.889/0.895 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR740 N/A 0.267 / 0.272 in N/A 0.889/0.895 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR760 N/A 0.385 / 0.393 in N/A 0.889/0.895 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR.975SQX188T N/A 0.202 / 0.207 in N/A 0.990/1.000 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR81.50 N/A 0.109 / 0.117 in N/A 1.020/1.030 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR82.50 N/A 0.176 / 0.184 in N/A 1.020/1.030 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR820 N/A 0.142 / 0.150 in N/A 1.020/1.030 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR830 N/A 0.205 / 0.213 in N/A 1.020/1.030 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR833 N/A 0.205 / 0.213 in N/A 1.020/1.030 in N/A 3/64 in N/A 90 º N/A N/A Available on Request
SNR834 N/A 0.205 / 0.213 in N/A 1.020/1.030 in N/A 1/16 in N/A 90 º N/A N/A Available on Request
SNR840 N/A 0.267 / 0.275 in N/A 1.020/1.030 in N/A 0 in N/A 90 º N/A N/A In Stock
SNR843 N/A 0.267 / 0.275 in N/A 1.020/1.030 in N/A 3/64 in N/A 90 º N/A N/A Available on Request
SNR844 N/A 0.267 / 0.275 in N/A 1.020/1.030 in N/A 1/16 in N/A 90 º N/A N/A Available on Request
SNR850 N/A 0.329 / 0.335 in N/A 1.020/1.030 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR853 N/A 0.329 / 0.335 in N/A 1.020/1.030 in N/A 3/64 in N/A 90 º N/A N/A Available on Request
SNR854 N/A 0.329 / 0.335 in N/A 1.020/1.030 in N/A 1/16 in N/A 90 º N/A N/A Available on Request
SNR860 N/A 0.392 / 0.397 in N/A 1.020/1.030 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR864 N/A 0.392 / 0.397 in N/A 1.020/1.030 in N/A 1/16 in N/A 90 º N/A N/A Available on Request
SNR880 N/A 0.515 / 0.521 in N/A 1.020/1.030 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR10120 N/A 0.765 / 0.775 in N/A 1.270/1.290 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR1030 N/A 0.205 / 0.210 in N/A 1.270/1.290 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR1230 N/A 0.203 / 0.211 in N/A 1.520/1.540 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR1240 N/A 0.267 / 0.272 in N/A 1.520/1.540 in N/A 0 in N/A 90 º N/A N/A Available on Request
SNR1280 N/A 0.517 / 0.522 in N/A 1.520/1.540 in N/A 0 in N/A 90 º N/A N/A Available on Request
Unit of Measure
1