HC-450/HC-300 Hole Cutting Tools
Table of Contents
Work Area Safety........................................................................................................................................................2
Electrical Safety ..........................................................................................................................................................2
Personal Safety...........................................................................................................................................................2
Tool Use and Care......................................................................................................................................................3
Service ........................................................................................................................................................................3
Tool Safety..................................................................................................................................................................4
Description ..................................................................................................................................................................4
Specifications..............................................................................................................................................................4
Standard Equipment ...................................................................................................................................................4
Accessories.................................................................................................................................................................4
Inspect Hole Cutting Tool.............................................................................................................................................5
Model HC-450.............................................................................................................................................................5
Model HC-450.............................................................................................................................................................7
Locating Level Vial Instructions ..................................................................................................................................7
Description ..................................................................................................................................................................8
Specifications..............................................................................................................................................................8
Standard Equipment ...................................................................................................................................................9
Accessories.................................................................................................................................................................9
Inspect Hole Cutting Tool.............................................................................................................................................9
Model HC-300.............................................................................................................................................................9
Model HC-300...........................................................................................................................................................12
Motor Brush Replacement ........................................................................................................................................12
Machine Storage..........................................................................................................................................................12
Service and Repair ......................................................................................................................................................12
Lifetime Warranty .........................................................................................................................................Back Cover
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Ridge Tool Company