Check the listing for details. WILSON White Ceramic Nail Drill Bits - Large Rounded Top US SELLER. Condition: New. Listed at 9.67 USD. Factory Outlet – the ONLY designated shop! All rights reserved! Purchase QuantityDiscount 1 PCS - 999 PCS100%1000 PCS - 2999 PCS75%Contact us3000 PCS - 4999 PCS60%Contact usAbove 5000 PCS50%Contact us With the revolutionary cut and safe-end working part, the smooth top bit produce an optimum treatment faster and safer.Flute Size: Φ6.60mmOverall Length: 38.1mmShank Size: 3/32" (2.34mm)Material: Zirconia CeramicADVANTAGES: 1. Antibacterial; 2. No clogging; 3. Corrosion resistant - no rust; 4. Heat resistant - prevent the overheating damage; 5. Excellent durability and cutting performance. NOTES: 1. Check nail drill bits before use; 2. Always wear eye-protective safety glasses; 3. For professional use only; 4. Do not use if it is dropped; 5. Keep out of reach of children; 6. Disinfect nail drill bits after use. Shipping Cost & Speed: Ship from Chicago warehouse within 5-7 business days