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Milwaukee’s Diamond MAX 1/4 in. hole saw bit cuts clean holes in porcelain, tile, glass, and stone with up to 20X longer life. The continuous diamond-grit edge and improved braze maximize durability and heat resistance, while the 1/4 in. hex shank allows fast, tool-free changes.
| Specification | Details |
|---|---|
| Bit Diameter | 1/4 in |
| Hole Saw Diameter (in) | 1/4" |
| Bit Length (in.) | 1.62 in |
| Drilling Depth (in) | 1.8 |
| Shank Style | Hex |
| Shank Diameter | 3/8 in |
| Min Chuck Size Required | 1/4 in |
| Drill Bit Type | Hole Saw |
| Drill Bit Type(s) Included | Hole Saw |
| Individual/Set | Individual |
| Bit Material | Other (diamond grit cutting edge) |
| Material Cut | Multi-Purpose (porcelain, tile, stone, glass) |
| Arbor included | No |
| Pilot Bit Included | No |
| Teeth Per Inch | 0 |
| Tools Product Type | Power Tool Accessory |
| Item Weight | 0.10 lb |
Q: What materials can this bit cut?
A: It’s designed for porcelain, ceramic tile, natural stone, glass, granite, marble, quartz, quartzite, and slate.
Q: Do I need an arbor or pilot bit?
A: No. The one-piece design with a 1/4 in. hex shank does not require a separate arbor or pilot bit.
Q: What drill is required?
A: Use with drill/drivers that accept a 1/4 in. minimum chuck size.
Q: How should I use it to extend life?
A: Dip the bit in water before each cut and use a gentle, circular motion—start at a 45° angle, then rotate to 90°.
Q: What are the cutting dimensions?
A: Bit diameter is 1/4 in., drilling depth is 1.8 in., and shank diameter is 3/8 in.
This compact diamond hole saw brings a refined edge to any tile or stone install, creating crisp, effortless openings for hardware and fixtures. I love the confident red body and continuous diamond rim—small but seriously capable. Pair it with matte black accessories and porcelain slabs to keep the look seamless and elevated. It’s a discreet essential that delivers professional, luxurious finishes every time.
Upgrade your next tile or stone project with the Milwaukee Diamond MAX bit and get fast, clean holes that last.
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
US$40
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