Alpha Electroplated Drill Bits
Premium Bit for Drilling
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Great for shower door installations or drilling into installed tile or stone!
Alpha® introduces the Electroplated Wet Diamond Drill Bits for drilling holes in tile and stone for pre-installation or post-installation placement. These bits work great on marble, granite, engineered stone, ceramic, porcelain and glass tile and panels. They can be used on a standard 3/8” or larger drill but also fit on water-fed polishers with 5/8”-11 spindles using the Drill bit Adapter. They are available in 3/16”, 1/4”, 5/16”, 3/8”, 1/2”, 1-3/8” and 1-1/2” sizes and are ideal for drilling holes for anchors for bathroom fixtures, faucet and plumbing pipes. Electroplated drill bits are a must–have for the tile installer’s tool box.
| Part No. | Size | Maximum RPM | Type | Description | MSRP$ | |
|---|---|---|---|---|---|---|
| 20.7521 | 3/16" | 3,500 | 3/8" Shank | Electroplated Drill Bit | 12.59 | |
|
1/4" | 3,500 | 3/8" Shank | Electroplated Drill Bit | 13.43 | |
|
5/16" | 3,500 | 3/8" Shank | Electroplated Drill Bit | 16.84 | |
|
3/8" | 3,500 | 3/8" Shank | Electroplated Drill Bit | 18.77 | |
|
1/2" | 3,500 | 3/8" Shank | Electroplated Drill Bit | 19.01 | |
|
1-3/8" | 3,500 | 3/8" Shank | Electroplated Drill Bit | 44.06 | |
|
1-1/2" | 3,500 | 3/8" Shank | Electroplated Drill Bit | 48.16 |
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