40BS52x7/8" Type-B Bored to Size Roller Chain SprocketClick Here for catalog page(s)

This special segment design also keeps the blade cool and helps remove the debris while cutting

Designed to cut holes in granite

• Cutter Capacity 2”

Electrical Connection G= Grommet (12"-18" Lead Wire)

Silicone Seals

• Recommended for work hardening grades of stainless steel and other hard metal drilling applications

EXTRA LONG LIFE AND COOL AGGRESSIVE CUTTING

Numbered motor leads for quick and easy installation

Compared to conventional abrasives

Milwaukee® 6390

Produces accurate holes

Model Length Weight Height Oil Capacity Sight Glass 40014 3" 5 oz 1 1/3" 5cc No 40038 3" 5