6-3V690SK Heavy Duty QD Sheave Aircraft Extension Drills They are made of 100%

They are made of 100% polyester fibers

• Manufactured from M42 High Speed Steel contains 8% Cobalt increasing hot hardness

Flexeel Strain Relief Fittings maintain the hose's diameter

or with reusable strain relief fittings

The only 1-piece system in the market that virtually eliminates lippage on walls and floors

6-3V690SK Heavy Duty QD Sheave Aircraft Extension Drills They are made of 100%3V sheaves are precision machined from gray cast iron, statically balanced, painted with baked enamel finish and are individually packaged. Sheaves are bored to accept QD style bushings. Order bushings separately. The last 1 3 letters of the sheave part number designates the QD bushing size. Click Here for Catalog Page