Shop › CMART A3103 TCT HOLE SAW (FOR GLASS) 21MM Image 1 of 1 CMART A3103 TCT HOLE SAW (FOR GLASS) 21MM ₱69.00 Achieve precise and clean cuts in glass with the CMART A3103 TCT Hole Saw. This 21mm tungsten carbide tipped (TCT) hole saw is engineered for durability and efficiency making it ideal for various glass drilling applications. Perfect for professionals and DIY enthusiasts alike the CMART A3103 delivers superior performance and a smooth finish every time. Upgrade your toolkit today! Purchase Added! Achieve precise and clean cuts in glass with the CMART A3103 TCT Hole Saw. This 21mm tungsten carbide tipped (TCT) hole saw is engineered for durability and efficiency making it ideal for various glass drilling applications. Perfect for professionals and DIY enthusiasts alike the CMART A3103 delivers superior performance and a smooth finish every time. Upgrade your toolkit today!