Milwaukee 4932498300 5 Piece ¼″ Diamond Max Wet Drill Bit Set

Milwaukee 4932498300 Diamond Max ¼″ Wet Drill Bit Set (5 Piece)

Milwaukee 4932498300 Diamond Max ¼″ wet drill bit set is built for neat, accurate hole cutting in extremely hard materials, making it a practical choice for tilers, plumbers and installers working on demanding surfaces. Designed for wet use with minimal water cooling, it helps extend bit life while maintaining fast, controlled cutting.

This 4932498300 set includes five Diamond Max wet drill bits and is suited to tasks such as fixing sanitaryware, brackets and accessories through tough tiles and other hard substrates where standard bits can struggle.

Key Features

• Diamond grit cutting edge: Designed for drilling into extremely hard materials where conventional bits wear quickly.
• Minimal water cooling: Does not require a continuous water feed—simple dip-cooling helps performance and service life.
• Clean hole results: Drills precise holes with reduced risk of perimeter scratching around the cut.
• Tough alloy body: Built to resist bending under stress for improved durability on site.
• Multiple access slots: Helps with easier slug removal to keep drilling efficient.
• Tool flexibility: Can be used with drill drivers, or on angle grinders when used with a suitable adaptor.

Specifications at a glance

Suitable applications

• Drilling fixing holes in very hard materials such as porcelain, gres and quarry tiles.
• Working on tough substrates including cast iron and fibreglass (where wet diamond drilling is appropriate).
• Installation tasks such as sanitaryware and accessory fixings that require clean, accurate holes.