Irwin Self-Retracting Safety Knife Home Improvement > Electrical > Electrical Hardware and Fittings > Electrical Panels & Breakers > Electrical Distribution Boards The poly-foam backer pad is

The poly-foam backer pad is great for both flat and uneven surfaces

The ultra nonstick interior ensures your food will not stick

Quick and easy operation: determine the proper size bit to use and drill a hole with the fluted cutting end

this is the most compact cordless drill in its class for the best access and maneuverability in tight spaces

Double coated blade protects markings and graduations from chemical and mechanical abrasions

Irwin Self-Retracting Safety Knife Home Improvement > Electrical > Electrical Hardware and Fittings > Electrical Panels & Breakers > Electrical Distribution Boards The poly-foam backer pad isThe IRWIN Self Retracting Safety Knife returns the baled safely into the housing when not in use to reduce injures. This utility knife and box cutter has an ergonomic grip for increased comfort and an interlocking nose that reduces blade wobble. More versatile than traditional safety knives, it is designed to operate in two positions: 2mm extension for box cutting and full extension for general use.