Advantage 4 1/2 x 7/8 Zirconia Flap Wheels 40 Grit 10 Pack Zirconia Flap Discs Propane or Propylene Gas Setup

Propane or Propylene Gas Setup Options include 8593 Tip Tube and 1390N cone welding tips (4N-10N) and heats with 1390-B and 1390-H

The Jackson 37 Cap Shield is a grinding headgear for the Jackson Blockhead safety hard hat

The 4211 measures 3 7/8" overall length

The 75 degree head is preferred for scrap cutting torches

Advantage 4 1/2 x 7/8 Zirconia Flap Wheels 40 Grit 10 Pack Zirconia Flap Discs Propane or Propylene Gas Setup10 Advantage Zirconia Flap Discs that are 4 1 2 inch diameter. The discs are 1 2 inch thick with resin coated paper backing. The 7 8 inch arbor hole has a durable metal outer layer. They are type 27 zirconia flap discs with a 13,300 maximum RPM. ISO 9001 Certified. The 40 grit is considered very coarse for grinding and sanding steel.