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 ISO Style Hole
Unit of Measure
1 

part no.

Thickness (t)

Hole

C/S

dia.

Grade Availability

RNRW1604MO N/A 0.198 / 0.206 in N/A 0.213 / 0.219 in N/A 0.292 / 0.298 in N/A 0.644 / 0.650 in N/A Available on Request
RNRW1605MO N/A 0.228 / 0.236 in N/A 0.213 / 0.219 in N/A 0.292 / 0.298 in N/A 0.644 / 0.650 in N/A Available on Request
RNRW21.5 N/A 0.105 / 0.111 in N/A 0.107 / 0.113 in N/A 0.143 / 0.149 in N/A 0.262 / 0.268 in N/A In Stock
RNRW22 N/A 0.135 / 0.143 in N/A 0.107 / 0.113 in N/A 0.143 / 0.149 in N/A 0.262 / 0.268 in N/A Available on Request
RNRW32.5 N/A 0.166 / 0.174 in N/A 0.170 / 0.176 in N/A 0.233 / 0.239 in N/A 0.389 / 0.395 in N/A Available on Request
RNRW42.5 N/A 0.166 / 0.174 in N/A 0.213 / 0.219 in N/A 0.292 / 0.298 in N/A 0.514 / 0.520 in N/A Available on Request
RNRW43 N/A 0.198 / 0.206 in N/A 0.213 / 0.219 in N/A 0.292 / 0.298 in N/A 0.514 / 0.520 in N/A Available on Request
RNRW53 N/A 0.198 / 0.206 in N/A 0.213 / 0.219 in N/A 0.292 / 0.298 in N/A 0.644 / 0.650 in N/A Available on Request
RNRW53.5 N/A 0.228 / 0.236 in N/A 0.213 / 0.219 in N/A 0.292 / 0.298 in N/A 0.644 / 0.650 in N/A Available on Request
Unit of Measure
1