3-Piece Summit Racing Step-Drill Bit Set – Precision Step Drill Kit for Metal & Plastic

Description

Features and Benefits:

• Stepped, single cutting-edge design to penetrate sheet materials smoothly
• Designed to eliminate the need for center punch holes
• Greatly reduce drill vibration and chatter
• Automatically deburr the hole as it’s drilled
• Work on plastic, metal and fiberglass up to 1/8″ thick

Set includes:

6 step bit (3/16″ to 1/2″)
9 step bit (1/4″ to 3/4″)
13 step bit (1/8″ to 1/2″)

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