









Milwaukee Diamond Max 3/8" Hole Saw Bit 49-56-0509
ULTIMATE DIAMOND RETENTION FOR HIGH-SPEED PORCELAIN DRILLING
When you're dealing with Grade 5 porcelain or dense natural stone, standard carbide bits simply won't cut it. The Milwaukee Diamond Max 3/8" Hole Saw Bit is engineered for the professional who demands maximum uptime and a lower cost-per-hole. By utilizing a higher-grade diamond grit and an advanced brazing process, this bit maintains its edge significantly longer than competitors. The 1/4" hex shank ensures it stays locked in your impact driver or drill, while the optimized geometry minimizes clogging during deep-entry cuts. It’s a high-ROI accessory designed to eliminate the frustration of burnt-out bits on the jobsite.
- / 20X Longer Life through vacuum-brazed diamond technology compared to standard tile bits.
- / 1/4" Hex Shank compatibility for seamless use with impact drivers and drills.
- / Superior Diamond Retention prevents premature grit loss even in the hardest porcelain applications.
- / Optimized Clogging Resistance for faster material removal and cleaner, more efficient holes.
- / Precision Starting with improved grit that grips instantly to prevent bit walking and surface damage.
TECHNICAL SPECIFICATIONS
| Diameter | 3/8" |
| Shank Type | 1/4" Hex |
| Abrasive Material | Diamond Grit |
| Application | Porcelain, Ceramic, Stone, Glass |
| Cooling Method | Wet (Water Dip Required) |
WHAT'S IN THE BOX
(1) Diamond Max™ 3/8" Hole Saw Bit (49-56-0509)
Original: $20.97
-65%$20.97
$7.34Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
ULTIMATE DIAMOND RETENTION FOR HIGH-SPEED PORCELAIN DRILLING
When you're dealing with Grade 5 porcelain or dense natural stone, standard carbide bits simply won't cut it. The Milwaukee Diamond Max 3/8" Hole Saw Bit is engineered for the professional who demands maximum uptime and a lower cost-per-hole. By utilizing a higher-grade diamond grit and an advanced brazing process, this bit maintains its edge significantly longer than competitors. The 1/4" hex shank ensures it stays locked in your impact driver or drill, while the optimized geometry minimizes clogging during deep-entry cuts. It’s a high-ROI accessory designed to eliminate the frustration of burnt-out bits on the jobsite.
- / 20X Longer Life through vacuum-brazed diamond technology compared to standard tile bits.
- / 1/4" Hex Shank compatibility for seamless use with impact drivers and drills.
- / Superior Diamond Retention prevents premature grit loss even in the hardest porcelain applications.
- / Optimized Clogging Resistance for faster material removal and cleaner, more efficient holes.
- / Precision Starting with improved grit that grips instantly to prevent bit walking and surface damage.
TECHNICAL SPECIFICATIONS
| Diameter | 3/8" |
| Shank Type | 1/4" Hex |
| Abrasive Material | Diamond Grit |
| Application | Porcelain, Ceramic, Stone, Glass |
| Cooling Method | Wet (Water Dip Required) |
WHAT'S IN THE BOX
(1) Diamond Max™ 3/8" Hole Saw Bit (49-56-0509)













