Check the listing for details. TECHTONGDA 110V φ13-26mm Drill Bit Sharpener End Mill Sharpener 14-Clamp. Condition: New. Listed at 676.80 USD. TECHTONGDA 110V φ13-26mm Drill Bit Sharpener End Mill Sharpener 14-Clamp Model 26A Grinding Range ф13-ф26 Point angle 95°-135° Power 110V, 60HZ Motor 250W Speed 4400rpm Gringing Wheel CBN Wheel for HSS Weight 67lb(30KG) Description: The drill bit grinder has the functions of grinding the tip angle (top angle) and clearance angle (back angle), and adjusting the size of the static point (center point). It can effectively cooperate with the material and speed of the drilling material, control the quality and accuracy of the workpiece, and extend the service life of the drill bit. Features: 1. Grinding is accurate and rapid, easy operation with no skill to grind. 2. Economical price that greatly reduces the cost and improves the use effect. 3. With diamond grinding wheel, it can be equipped directly with an accurate angle and long service life. 4. The electrically controlled and powerful DC motor: stable frequency, strong horsepower and long service life. 5.Built-in high precision collet clip,clamping stability, more accurate grinding. 6.Lightweight design,it's small enough to be carried with one hand. On Sep 18, 2023 at 23:00:35 PDT, seller added the following information: