WF-1 Bump Type Rolls


Standard working face of roll is satisfactory for length of thread to be rolled.

STANDARD: Dimensions as shown.

OPTIONAL: Bronze bushings, left hand threads.

Use WF-1 and WF-2 in these holders:

B&S: 83-200
B&S: 83-120/84-100
B&S: 83-122/84-120
B&S: 84-122
Detroit: 309-4
Detroit: 309-5
Detroit: 309-6
Reed: A00-86/A0-86
Reed: A0-108/A2-108
Reed: A00-54
Reed: A2-1210
Salvo: SA-00
Salvo: SA-0/SB-00
Salvo: SA-2/SB-0
Salvo: SB-2


Model O.A.L. ID
WF-1-44 .250 .250
WF-1-54 .3125 .250
WF-1-66 .375 .375
WF-1-86 .500 .375
WF-1-88 .500 .500
WF-1-106 .625 .500
WF-1-1210 .750 .625

How to Order Thread Rolls

When placing an order or requesting a quote, please have the following information available:


Our outstanding Engineering and Inside Sales Staff are ready to provide solutions to your most complicated applications. Don’t see the solution you need? Request a custom tool with us today.

knowledge base

learn more from our blog

Explore our collection of informative posts written by experts in the field, and discover the latest trends, techniques, and advancements in manufacturing. Whether you’re a seasoned professional or a curious enthusiast, our blog is designed to keep you informed and inspired.