Drill bit DeWalt DT9585-QZ – DeWalt BD-DT9585 replacement drill bit

Replacement drill bit DeWalt DT9585-QZ is a spare cutting accessory intended for use with compatible drills where the DeWalt DT9585-QZ specification is required. Branded by DeWalt, this drill bit restores drilling performance after wear or loss of original bits and is suitable for routine drilling tasks in a range of materials when matched to the correct drill and operating conditions.

Advantages

The DeWalt DT9585-QZ replacement drill bit provides consistent geometry and fit with drills compatible with the DT9585-QZ specification, enabling predictable hole size and improved interchangeability within tool kits. As an original-branded accessory, it offers manufacturing tolerances and material selection intended to meet the performance expectations of DeWalt products, reducing the need to replace entire sets when individual bits are worn.

Suitable for

• General-purpose drilling in wood and composite materials when matched to bit type
• Replacing worn or lost DeWalt DT9585-QZ specification bits in tool kits
• Routine maintenance and repair tasks requiring a correctly sized replacement bit

Key specifications

• Brand: DeWalt
• Product type: Single replacement drill bit
• Intended use: Standard drilling operations with compatible drills
• Compatibility: Fits drills and chucks designed for the DT9585-QZ specification

How to use

Select the DeWalt DT9585-QZ replacement drill bit and insert it securely into the drill chuck, ensuring proper seating and tight clamping. Set drill speed and torque according to the work material and the drill manufacturer’s recommendations. Apply steady pressure, keep the drill perpendicular to the work surface when required, and withdraw periodically to clear chips. Replace the bit when cutting edges show signs of wear or when hole quality deteriorates.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses and gloves. Match drill speed to material hardness, avoid excessive side load, and keep the bit sharp for best results. Store the bit in a dry, protected case to prevent damage and corrosion when not in use.