PorcelainPlus Speedbit - Carbide Tipped Drill Bits The PorcelainPlus Speedbit is a tungsten carbide-tipped, spear point glass/tile drill bit that was specifically designed for drilling quickly and efficiently through porcelain, glass, and other hard surfaces for a variety of applications. Features- Sold Individually
- Tungsten Carbide-Tipped, Spear Point Glass/Tile Drill Bit
- 3X Longer Life & 2X Faster than standard glass/tile bits
- Drills 10+ holes per bit (based on PEI class porcelain tile with 1/4in Speedbit)
- Internal test results show the PorcelainPlus Speedbut drilled more than 3 times as many holes and more than twice as fast as most competitive bits
- Faster Drilling Times (average 30 sec/hole)
- Specifically designed for porcelain, glass, and harder substrates
- Can drill near edges of tiles/glass without cracking substrate
- Clean precise holes
- Quick & easy startup, no wandering
- Recommended drilling speed of 2,300 rpms (handheld drills only)
- 4-piece variety pack includes one each of the 1/8", 3/16", 1/4" and 5/16" speedbits
Recommended For- Porcelain Tile
- Ceramic Tile
- Marble
- Glass Tile
- Granite
- Concrete Block
- Brick
- Quartz
- Crystallized Glass
Applications- Frameless Shower Doors
- Masonry
- Bathroom Partitions
- Glass / Decorative Glass
- Bathroom Accessories
- Mirrors
- Tiles
Instructions (for maximum durability)- 1: DIP IN WATER before drilling and about every 5 seconds during drilling (more often when going thru harder materials). We find dipping in water is more effective at cooling the PorcelainPlus bits than spraying.
- 2: FIRM PRESSURE: Let the bit do the work - Do not apply excessive pressure. Place the drill bit on the specified mark, apply pressure, listen for a slight CRUNCH, and start your drilling process. Drill straight into hole and do not wiggle drill.
- 3: USE PROPER DRILLING SPEED: Speedbit: 2,300 rpms and slowed down while breaking through the hole. NOTE the higher speed for the Speedbit as most other spear point bits recommend slower speeds of 400-800 rpms.
- 4: Handheld Drills Only.
- 5: Do not use dull or damaged bit.
- 6: Wear ANSI-approved safety goggles and heavy-duty work gloves during use and when handling bit.
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| PorcelainPlus Speedbit Sizes | | Diameter | Overall Length | | 1/8" | 2-3/8" | | 3/16" | 2-5/8" | | 1/4" | 2-3/4" | | 5/16" | 3" | | 3/8" | 3-1/8" | | 1/2" | 3-1/2" |
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