Black Utility Grinding Wheel – 3" x 1/4" With 1/4" Lead Hole July 2026 Specials - Buy 3 Get 1 Free!! Black’s FormulaA standard method used

Black’s FormulaA standard method used to describe the size

Nose cone and motor easily detach into 2 parts for fast and thorough sterilization

Dispensed using a Dia-Gun or other obturation guns

Available in various sizes

Triple Axis movement of Light Head

Black Utility Grinding Wheel – 3" x 1/4" With 1/4" Lead Hole July 2026 Specials - Buy 3 Get 1 Free!! Black’s FormulaA standard method usedThe Black Utility Grinding Wheel is excellent for trimming denture base plate materials, stone models and acrylics. The top grade wheel delivers rapid cutting and will not clog at low speeds. The wheel has a 1 4 (6. 35 mm) lead reinforced center hole. Comes in 46 60 grit.