Drill Bit DeWALT DT4933-QZ Length 93mm Suitable for Metal Pack of 10

The DeWALT DT4933-QZ drill bit is a 93mm metalworking bit sold in a pack of 10. It is developed for drilling high-alloy steels and other metals with tensile strength up to 1100 N/mm² and works for both portable and stationary drilling. The tip design reduces walking and the recessed cutting wings produce cleaner, more accurate, burr-free holes.

Advantages

The no-walk tip improves initial penetration and centring on a variety of metal surfaces 5 mm and thicker. Recessed cutting wings reduce burr formation and deliver more precise hole edges. Supplied in a pack of 10, the set offers consistent performance over multiple tasks and reduces downtime for bit changes.

Suitable for

• Drilling high-alloy steels and metals up to 1100 N/mm² tensile strength
• Portable (handheld) drilling applications
• Stationary drill-press work
• Precision metal fabrication and maintenance tasks

Key specifications

• Brand: DeWALT
• Model / MPN: DT4933-QZ
• Length: 93 mm
• Pack quantity: 10 pieces
• Suitable material tensile strength: up to 1100 N/mm²
• EAN: 5035048534809

How to use

Secure the workpiece and select an appropriate drilling speed for the metal type and thickness. Fit the DT4933-QZ into a compatible drill chuck and align the no-walk tip with the marked drilling point. Apply steady feed pressure and allow the bit to cut without excessive force. Withdraw periodically to clear chips when drilling deep holes, and use cutting fluid as required to reduce heat and extend bit life.

Usage recommendations

Use cutting lubricant for stainless and high-alloy steels, wear appropriate eye and hand protection, and replace bits that show significant wear or damage to maintain hole quality and operator safety.