Milwaukee Diamond Max 1/4" Hole Saw Bit 49-56-0505

MAXIMIZING PORCELAIN THROUGHPUT WITH ADVANCED DIAMOND RETENTION

When tackling Grade 5 porcelain or natural stone, standard carbide bits are a recipe for frustration and wasted overhead. The Diamond Max™ 1/4" Hole Saw Bit is engineered to solve the durability gap, utilizing a high-grade diamond grit and an improved brazing process that delivers up to 20X longer life than conventional solutions. The continuous grit edge is designed to maintain its structural integrity under high-heat conditions, ensuring that every cut remains as clean as the first. By integrating a 1/4" hex shank, this bit provides a secure, non-slip connection in both impact drivers and standard drill chucks, allowing for rapid bit swaps without the need for specialized arbors.

• / 20X Longer Life: Premium diamond grit and superior brazing technology significantly reduce the cost-per-hole in abrasive materials.
• / 1/4" Hex Shank: Optimized for quick-change compatibility with impact drivers and drill/drivers, eliminating bit slippage during high-torque starts.
• / Enhanced Grit Exposure: Faster starts and reduced bit walking on smooth porcelain surfaces without the need for a pilot bit.
• / Slug Ejection Slot: Strategically placed side slot allows for rapid plug removal to minimize downtime between consecutive holes.

TECHNICAL SPECIFICATIONS

Diameter	1/4"
Shank Style	1/4" Hex
Cutting Depth	1.5"
Recommended RPM	2,100 RPM
Abrasive Material	Diamond Grit
Application	Porcelain, Ceramic, Granite, Marble, Glass, Stone
Cooling Requirement	Water (Dip bit before each cut)

WHAT'S IN THE BOX

(1) 1/4" Diamond Max™ Hole Saw Bit (49-56-0505)