
TERMINATOR
TERMINATOR Q2 QUARTZITE CORE DRILL BIT
Key Features: TERMINATOR Q2 QUARTZITE CORE DRILL BIT
- Quartzite-optimized bond for rapid drilling in the hardest natural stones.
- Clean, chip-controlled edges thanks to precision segment geometry.
- Long life under heat and pressure with robust, laser-welded segments.
- Stable, low-vibration barrel maintains roundness for accurate holes.
- Wet-cut ready water channels help keep the bit cool and clear slurry.
- Consistent start & track—reduced walking for precise placement.
- Shop & jobsite friendly—compatible with popular hand polishers and drills.
Typical Applications:
- Faucet, soap dispenser, and accessory holes
- Mechanical/anchor holes in quartzite countertops and panels
- Precision openings in other dense stones (granite, super-dense schists)
Recommended Use:
- Cooling: Wet drilling required for best life and finish
- RPM: Mid-range speeds (approx. 2,500–5,000 RPM; adjust by size & machine)
- Feed: Moderate, steady pressure—let the diamonds cut; ease off if amps rise
- Dressing: Lightly dress if cutting slows to refresh the diamond surface
TERMINATOR Q2 QUARTZITE CORE DRILL BIT
2"
DDT Livonia, Warehouse
31575 Glendale St
Livonia MI 48150
United States
Contact
Looking for our local store?
Detroit Diamond Tools (Located inside of Strictly Kitchen + Bath)
Phone Number
+1 (313) 654-6148
Map Street
31575 Glendale St
Livonia, MI 48150, USA
Store Hours
Mon-Fri: 9 AM – 5 PM
Contact
Looking for our local store?
Detroit Diamond Tools (Located inside of Strictly Kitchen + Bath)
Phone Number
+1 (313) 654-6148
Map Street
31575 Glendale St
Livonia, MI 48150, USA
Store Hours
Mon-Fri: 9 AM – 5 PM
Size
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TERMINATOR Q2 QUARTZITE CORE DRILL BIT
Engineered for ultra-hard stone, TERMINATOR Q2 Quartzite Core Drill Bit deliver fast, clean, and true holes in quartzite, granite, and other dense natural materials. The Q2 bond combines high-grade diamond concentration with a thermally stable matrix to resist glazing and heat buildup, so you get aggressive entry, minimal edge blowout, and extended tool life—even on the toughest slabs. Optimized segment geometry maintains straight tracking and reduces walking, while efficient chip evacuation supports cooler, dust-controlled drilling.
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