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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Threaders
Unit of Measure
1 

part no.

Thickness (t)

Angle (a)

Width (w)

l

a

Grade Availability

DWG#U-4650 N/A 0.199 / 0.205 in N/A N/A 0.634 / 0.640 in N/A 0.634 / 0.640 in N/A 6 º N/A Available on Request
#3-8RD-EXT-0.620THK N/A 0.215 / 0.221 in N/A N/A 0.615 / 0.625 in N/A 0.649 / 0.659 in N/A 4 º N/A Available on Request
DWG#RDE4-625H N/A 0.635 / 0.645 in N/A 17 º N/A 0.217 / 0.223 in N/A 0.635 / 0.645 in N/A N/A Available on Request
DWG#U-5327-45º N/A 0.215 / 0.221 in N/A N/A 0.617 / 0.623 in N/A 0.655 / 0.660 in N/A 4 º N/A Available on Request
8RD-INTBLANK N/A 0.215 / 0.225 in N/A 16 º N/A 0.655 / 0.665 in N/A 1.010 / 1.020 in N/A N/A Available on Request
Unit of Measure
1