Cryogenically treated, Nitride coated, ¼” hex shank, gold step bit for cutting steel plate, stainless steel, sheet metal and tubing. The tip of the bit is designed with a “walk-no-more” self-starting split tip, dual flutes for smooth cutting and a ¼” hex shank for use in quick change drivers.

• Versatile Cutting – the CryoNitride™ Gold step bit is designed to cut through steel plate, stainless steel, sheet metals of all types and metal tubing. All five bits offer up to 48 different hole diameters.
• Quick Change Driver – ¼” hex shank provides for quick change in today’s quick change driver power tools.
• Split Point Tip – Provides self- starting tip to minimize bit walking at start up.
• Two Flute Design – Drilling is balanced, creating cleaner symmetrical holes.
• Hi-Viz step Measurements – Step sizes are laser marked on the tool. Gold background provides high visibility of step sizes.
• High Performance/Long life Coating – Gold CryoNitride™ coating extends the life of the tool and provides additional lubricity of enhanced cutting performance.
• Cryophase™ treatment – The treatment enhances tool flexibility, provides longer tool life, and higher heat resistance.

Specifications

Tip Design: Split Point
Hardness: 63-66 Rc
Temperature Resistance: 1,112F
Material: High Speed Steel
Coating: CryoNitride
Coating Hardness: 63-66 Rc
Cryophase: Treated by our patented thermal cycling cryogenic treatment