Tenax Chingon 1 3/8 Inch Core Bit for Granite
Pickup currently unavailable at Dynamic Stone Tools Warehouse (Sterling, VA)
Ships same day from Sterling, VA on orders placed before 12 PM ET. Questions about fit or use? Call 703-957-4544.
Buying for a business? Trade pricing is on dynamicstonetools.net.
Description
Description
Tenax Chingon 1-3/8" Core Bit for Granite
The Tenax Chingon 1-3/8" (35 mm) core bit is a diamond hole-saw / coring bit for drilling clean holes in granite, marble, and engineered stone. The Chingon line is Tenax's premium core-bit family, engineered for cool, fast cutting in dense stone with minimal chipping. Use it for faucet holes, soap-dispenser holes, and small instrumentation holes in countertop fabrication.
Features
- Professional-grade quality
- Designed for shop and jobsite use
- Reliable performance and durability
| Property | Detail |
|---|---|
| Brand | Tenax |
| Part Number | 52452 |
| Product | Chingon Core Bit |
| Diameter | 1-3/8 in (35 mm) |
| Application | Granite, marble, engineered stone hole drilling |
| Unit Weight | 1.1 lb (0.5 kg) |
| Manufacturer Part Number | 52452 |
| Wet/Dry Use | Wet or Dry |
| Arbor / Connection | 5/8"-11 |
| Recommended Speed | Up to 6500 (adjust RPM according to diameter) |
- Mount the bit on a wet diamond drill rated for the specified diameter.
- Verify water feed reaches the cutting face before contact.
- Start with light pressure; let the diamond do the work.
- Pull the bit back periodically to flush debris from the kerf.
- Reduce feed pressure as you approach the back face to minimize exit chipping.
- Flush the bit after use; air-dry before storage.
- Wear ANSI Z87 eye protection, hearing protection, and a dust-rated respirator.
- Use cut-resistant gloves where applicable.
- Verify the tool is rated for the stone material before starting.
- Inspect the tool before each shift; remove from service if cracks or excessive wear are visible.
Always wear ANSI Z87 eye protection, hearing protection, and a dust-rated respirator when running stone abrasives. Verify wet water feed before each cut where applicable.
