PDFWAC 296-806-40522

Use specific flanges for Type 27A cutting-off wheels.

You must mount Type 27A cutting-off wheels between flanges that are:

(1) Flat (unrelieved) with matching bearing surfaces; and

(2) At least one-fourth the wheel diameter.

[Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, 49.17.060. WSR 15-24-102, § 296-806-40522, filed 12/1/15, effective 1/5/16; WSR 04-14-028, § 296-806-40522, filed 6/29/04, effective 1/1/05.]