Dental Implant Conical Drills Kit with Stopper External Guide Drills 25 pieces Conical Drills Kit Drills Sizes: 1.8mm / 2.2mm 2.2mm / 2.7mm 2.3mm / 3.3mm 2.7mm / 3.7mm 2.7mm / 4.5mm Stopper Sizes: 1.0mm / L 13.0 2.0mm / L 11.5 3.0mm / L 10.0 5.0mm / L 8.0 7.0mm / L 6.0 Overall Drills Length: 13.0mm (32mm with Shaft) Technical Specifications : Material: Stainless Steel Rusting Prevention Procedure: Passivated Ultrasonic Cleaned: Yes Dull-Polished: Yes Usage: Left Hand or Right Hand Tests Performed: Boil Test, Performance Test, Shape Test Packing: Individually Packed QC Pass: Yes SHIPPING INFORMATION: DHL EXPRESS TECHNICAL SPECIFICATIONS: 1: Bulk Orders are always welcomed 2: Money back guarantee. 3: Warranty against Material, Workmanship and of Function 4: Medical Grade Top Quality Stainless Steel 5: Get the same product as in picture so buy with confidence. 6: Buy Products as much as you like and Pay one time Shipping Cost. 7: 100% Customer Satisfaction Guaranteed. 8: Brand New Excellent Products. PAYMENT: We only prefer PayPal, PayPal is safest, quickest and secure for seller and buyer. SHIPPING TIME: UK: 4-6 Business Days Europe: 7-8 Business Days USA, Canada, Asia, Australia: 9-10 Business Days THANK YOU FOR CHOOSING RAHEELA INSTRUMENTS