Ultra-Met Carbide Technologies
720 North Main Street
Urbana, Ohio 43078

Toll Free: 800.543.9952
Phone: 937.653.7133
Fax: 937.653.4754
Email: customerservice@ultra-met.com, info@ultra-met.com,
Website: www.Ultra-Met.com
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Round Negative with Hole
Unit of Measure
1 2 

part no.

Thickness (t)

Angle (a)

Hole

C/S

dia.

Grade Availability

RNRH43 N/A 0.193 / 0.199 in N/A 75 º N/A 0.213 / 0.219 in N/A 0.313 / 0.319 in N/A 0.514 / 0.520 in N/A Available on Request
RNRH85 N/A 0.320 / 0.326 in N/A 75 º N/A 0.356 / 0.362 in N/A 0.539 / 0.545 in N/A 1.026 / 1.034 in N/A Available on Request
RNRH86 N/A 0.382 / 0.388 in N/A 75 º N/A 0.356 / 0.362 in N/A 0.539 / 0.545 in N/A 1.026 / 1.034 in N/A Available on Request
RNRQ44-40º.177H N/A 0.260 / 0.268 in N/A 40 º N/A 0.175 / 0.179 in N/A 0.233 / 0.239 in N/A 0.514 / 0.520 in N/A Available on Request
GC.171DIA.W/.0515H N/A 0.050 / 0.053 in N/A N/A 0.049 / 0.054 in N/A N/A 0.168 / 0.174 in N/A Available on Request
GC.233D-.080THK N/A 0.0775 / 0.0825 in N/A N/A 0.049 / 0.054 in N/A N/A 0.230 / 0.236 in N/A Available on Request
GC.233D-W.0515H N/A 0.050 / 0.053 in N/A N/A 0.049 / 0.054 in N/A N/A 0.230 / 0.236 in N/A Available on Request
Unit of Measure
1 2