Alpha® is pleased to introduce the new line Laser Welded Core Bits which are designed to be used wet or dry on most popular hard interior surfaces as well as other building materials commonly used for construction. Alpha® invented an application of handheld core drilling two decades ago using high-speed angle grinders and it became a benchmark for wet and dry core drilling for stone fabricators and installers.
- Designed To Drill Most Popular Hard Surfaces Including for Porcelain Sintered Slabs, Granite, Quartz/Eng. Stone & Marble
- High-Quality Aggressive Core Bit
- Great for Jobsite Drilling of Faucet-Mounting Holes in Countertops and Vanities
- Fits On Most Popular High-Speed Grinders with 5/8”-11 Spindle
- Can Be Used with Core Bit Extension for Hammer Drill/Rotary Hammer
- Make Clean Rounded Corners for Square or Rectangular Sinkholes
- Versatile and Adaptable in Many Industries for Water, Gas and Electrical Piping
- Convenient for Wet or Dry Applications
- Designed To Drill Most Popular Hard Surfaces Including for Porcelain Sintered Slabs, Granite, Quartz/Eng. Stone & Marble
- High-Quality Aggressive Core Bit
- Great for Jobsite Drilling of Faucet-Mounting Holes in Countertops and Vanities
- Fits On Most Popular High-Speed Grinders with 5/8”-11 Spindle
- Can Be Used with Core Bit Extension for Hammer Drill/Rotary Hammer
- Make Clean Rounded Corners for Square or Rectangular Sinkholes
- Versatile and Adaptable in Many Industries for Water, Gas and Electrical Piping
- Convenient for Wet or Dry Applications
Product Attributes
| Diamond Bond | Sintered |
| Wet Dry Use | Wet or Dry |
