MONTOLIT 1-3/8″ KILLER GRES DIAMOND CORE BIT
$166.85
KEY FEATURES: MONTOLIT 1-3/8″ KILLER GRES DIAMOND CORE BIT
- Premium Diamond Core Bit: Engineered for clean, precise holes in hard porcelain, ceramic, and granite tiles.
- Ideal for Dry Drilling: Perfect for use with angle grinders—no need for water cooling.
- Electroplated Diamond Technology: Delivers fast, smooth cutting with extended bit life.
- 1-3/8″ Diameter: Ideal size for faucet, shower valve, and other standard plumbing holes.
- Fast Start Segmented Tip: Minimizes walking and increases speed during hole entry.
- Heavy-Duty Construction: Built to withstand high RPMs and tough tile materials.
- Universal M14 Thread: Compatible with most popular grinders used in tile and stone installation.
- Professional-Grade Performance: Trusted by tile installers for dry drilling into porcelain stoneware, vitrified tile, and marble.
- Clean Finish, No Chipping: Precision cutting edge reduces risk of cracks and edge damage.
- Made in Italy by Montolit: Backed by decades of innovation in tile tools and accessories.
MONTOLIT 1-3/8″ KILLER GRES DIAMOND CORE BIT
The Montolit FT-S diamond core bits are designed for fast hole cutting in all manner of porcelain, ceramic and granite. 12 bit sizes are available for creating 3/4″ to 2-3/4″ diameter holes in material up to 2 cm deep. Can be used wet or dry with most angle grinders that support a minimum of 11,000 rpm.
The FT-S Long Life Series provides approximately 50% increased life compared to the FS Standard Series. Using bits wet will increase the life span. Bits have two V-shaped holes for slug removal, wrench flats on the hub, and can be dressed for longer life.
Best results are obtained by starting in a circular motion at 45° to the tile and then continuing the circular motion while slowly increasing the angle to near vertical.
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