10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH

10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH

10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH

10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
The SANDANT series offers a powerful, yet economical alternative in high speed handpieces, Every feature is engineered. To deliver unparalleled performance VS. Cost ratio, thus helping you work more efficiently and comfortably. The traditional fixed-back models directly connected to all standard tubings and are available in miniature and standard head sizes. SANDENT handpieces features the NSK clean head system and have a single water spray. What is clean head system? Clean head system is specially designed to prevent the the liquid in the mouth from entering the head of the handpiece. Thus decrease the possibility of cross-infection. Meanwhile the air turbine within the head takes Germany balancing technology. Extending the bearing life. Healthy Machine Head System. Push Button Needle Change Type. Sterilization can be done with High-temperature and High-pressure repeatedly. Rotating Speed Without Load. 510(K) Number: K181691 Regulation Number: 872.4200 Classification Product Code: EFB Subsequent Product Code: EGS. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. IMPORTANT INFORMATION ON OUR POLICY AND FEEDBACK. Feedback if you are satisfied with our items. We try to be fair and accurate with all of our product listings and descriptions. If there is a problem, we can work together to resolve it. We strive to always be extremely fair and always try to work with reasonable customers. We will always make every attempt possible to resolve issues if we made a mistake. Please do not assume a mistake is intentional. Let us know if our service could be better! Tracking info of your parcel is available. If you need return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. We ONLY accept the return for original package. Please make sure the item have NO man-made sabotage. PLS DO NOTE WE ARE NOT RESPONSIBLE IF PROBLEM EXCEED OF THIS TIME LIMITE. Thanks for the attention. We’re one of the largest online dental suppliers based on many qualified manufacturers in china. We supply all dental items with very nice qualities and the best reasonable prices for worldwide dentistry students, dentists, and other professionals. Looking forward to our friendly & win-win cooperation. Our feedback system will automatically post feedback once feedback has been received. Feedback is very important to us.
10X NSK Type 4H Dental High Speed Air Turbine Handpiece Standard 4Hole UK ZLH
Dental E-generator LED High Speed Turbine Handpiece fit 4Hole Coupler YDKKM

Dental E-generator LED High Speed Turbine Handpiece fit 4Hole Coupler YDKKM

Dental E-generator LED High Speed Turbine Handpiece fit 4Hole Coupler YDKKM
Dental E-generator LED High Speed Turbine Handpiece fit 4Hole Coupler YDKKM
Dental E-generator LED High Speed Turbine Handpiece fit 4Hole Coupler YDKKM
Dental E-generator LED High Speed Turbine Handpiece fit 4Hole Coupler YDKKM
Dental E-generator LED High Speed Turbine Handpiece fit 4Hole Coupler YDKKM
Dental E-generator LED High Speed Turbine Handpiece fit 4Hole Coupler YDKKM
Dental E-generator LED High Speed Turbine Handpiece fit 4Hole Coupler YDKKM
Dental E-generator LED High Speed Turbine Handpiece fit 4Hole Coupler YDKKM
Dental E-generator LED High Speed Turbine Handpiece fit 4Hole Coupler YDKKM
Dental E-generator LED High Speed Turbine Handpiece fit 4Hole Coupler YDKKM
Dental E-generator LED High Speed Turbine Handpiece fit 4Hole Coupler YDKKM
Dental E-generator LED High Speed Turbine Handpiece fit 4Hole Coupler YDKKM

Dental E-generator LED High Speed Turbine Handpiece fit 4Hole Coupler YDKKM
Self-sufficient power system instead of extra supply. Clear view with day-light LED. 4 Hole Quick Coupler. Head size:ø 12.2 H14. Bur size:ø 1.6. Torque:0.18 -0.21 Nm. Air Pressure:0.22- 2.5 MPa. Rotate speed:300,000 – 400,000 r. LED handpiece integrate E-generator. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. You feedback is VERY important to us! We strive to exceed all your expectations and put a smile on your face. We stand behind our products and pride ourselves on OUTSTANDING customer service.
Dental E-generator LED High Speed Turbine Handpiece fit 4Hole Coupler YDKKM
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole

1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole

1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole

1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole. Rotate Speed: 300,000-350,000 r. Package : choose the model you need , thanks. FDA Statement: The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. Pictures may not reflect the actual color of the item due to lighting. We believe that everything could be solved by communication. Our guarantee does not cover accidental damage or wear of product caused by customer. Thank you very much for your understanding! If you have any problems, we are very glad to help you. For the functional products in our shop (such as: Chargers, Data cables), which function is the same as description, but the actual color and shape may look a little different from pictures because of the technical improvement and actual stock state.
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole
10Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4hole fit NSK

10Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4hole fit NSK

10Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4hole fit NSK
10Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4hole fit NSK
10Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4hole fit NSK
10Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4hole fit NSK
10Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4hole fit NSK
10Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4hole fit NSK
10Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4hole fit NSK
10Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4hole fit NSK
10Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4hole fit NSK
10Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4hole fit NSK
10Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4hole fit NSK
10Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4hole fit NSK

10Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4hole fit NSK
5Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4 hole fit NSK. This is a dental High Speed turbine handpiece with Quick Coupler 4 holes which is fit NSK QD-J High Speed. Both handpiece and quick coupling are autoclavable, which is suitable for disinfection of high-temperature steam. At 135? , conform to modern clinical requirement. Chuck type : push button. Applicable bur? 1.595-? 1.600. Single Water Spray, Steel bearings. Head hight : 14.5 mm. Head diameter :? 10.2mm (standard head). Tracking info of your parcel is available. The following form is for your reference. IMPORTANT INFORMATION ON OUR POLICY AND FEEDBACK. Feedback if you are satisfied with our items. We try to be fair and accurate with all of our product listings and descriptions. If there is a problem, we can work together to resolve it. We strive to always be extremely fair and always try to work with reasonable customers. We will always make every attempt possible to resolve issues if we made a mistake. Please do not assume a mistake is intentional. Let us know if our service could be better! Please repack the item carefully. 510(K) Number: K181691. Regulation Number: 872.4200. Classification Product Code: EFB. Subsequent Product Code: EGS.
10Dental High Speed Turbine Handpiece Standard Head Quick Coupler 4hole fit NSK
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-Colors UK

1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-Colors UK

1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-Colors UK
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-Colors UK
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-Colors UK
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-Colors UK
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-Colors UK
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-Colors UK
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-Colors UK

1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-Colors UK
1-10pcs NSK StyleDental High Speed Turbine Handpiece Push Button 4Hole Rainbow. Healthy Machine Head System. Push Button Needle Change Type. Sterilization can be done with High-temperature and High-pressure repeatedly. Rotating Speed Without Load :400,000RPM. Needle change type: push button. Rotate speed without load:350000 r/min Ø Rotate air pressure:108-245Kap. Noise level:? 68 dB. Under normal circumstances bearing life: 5-10 months. Applicable Bur: 1.6mm and should be conformed to ISO standard. Modern clipper-built designation with elegant and attractive appearance. Durable fastidiously request for designation, technology and materials. 510(K) Number: K181691. Regulation Number: 872.4200. Classification Product Code: EFB. Subsequent Product Code: EGS. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. IMPORTANT INFORMATION ON OUR POLICY AND FEEDBACK. Feedback if you are satisfied with our items. We try to be fair and accurate with all of our product listings and descriptions. If there is a problem, we can work together to resolve it. We strive to always be extremely fair and always try to work with reasonable customers. We will always make every attempt possible to resolve issues if we made a mistake. Please do not assume a mistake is intentional. Let us know if our service could be better! Tracking info of your parcel is available. The following form is for your reference. Please repack the item carefully. Il 29-dic-16 alle 06:39:23 CET, il venditore ha aggiunto le seguenti informazioni sull’oggetto. Il 29-dic-16 alle 06:40:17 CET, il venditore ha aggiunto le seguenti informazioni sull’oggetto.
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-Colors UK
Dental LED High Speed Handpiece NSK Style PANA MAX SUQ 2Hole 4Hole Quick Coupler

Dental LED High Speed Handpiece NSK Style PANA MAX SUQ 2Hole 4Hole Quick Coupler

Dental LED High Speed Handpiece NSK Style PANA MAX SUQ 2Hole 4Hole Quick Coupler

Dental LED High Speed Handpiece NSK Style PANA MAX SUQ 2Hole 4Hole Quick Coupler
Dental LED High Speed Handpiece with 2 Hole/ 4 Hole Coupler. Compatible with NSK style PANA MAX PAX-SUQ type. By default, our dental handpiece logo as “iKAKON”. Order 10 items or more once time, can specify other LOGO. 2 hole/4 hole coupler. Self-illuminated, natural LED light. Three water Spray, the high efficiency cooling. 135 degrees of high temperature and high pressure disinfection. Standard head high speed handpiece. Chuck Type: Push Button. Working pressure: 0.25 Mpa to 0.3 Mpa. Speed: 280,000-350,000R. Spray: Three water Spray. Bur size:? 1.595-? 1.600mm. Noise:? 70 dB. Hole: 2 Holes/4 Holes. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. You pay us what you see on the invoice, i. We guarantees all equipment are good quality. Then we can help you find the way to confirm, or quickly help you solve your problem, because of the time difference, our working time is according to Beijing time (GMT +8:00). We apologize for the late reply during out of the working time, pls understanding. Our system will automatically do the same for you.
Dental LED High Speed Handpiece NSK Style PANA MAX SUQ 2Hole 4Hole Quick Coupler
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-COLORS UK

1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-COLORS UK

1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-COLORS UK
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-COLORS UK
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-COLORS UK
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-COLORS UK
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-COLORS UK
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-COLORS UK
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-COLORS UK
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-COLORS UK

1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-COLORS UK
1-10pcs NSK StyleDental High Speed Turbine Handpiece Push Button 4Hole Rainbow. Healthy Machine Head System. Push Button Needle Change Type. Sterilization can be done with High-temperature and High-pressure repeatedly. Rotating Speed Without Load :400,000RPM. Needle change type: push button. Rotate speed without load:350000 r/min Ø Rotate air pressure:108-245Kap. Noise level:? 68 dB. Under normal circumstances bearing life: 5-10 months. Applicable Bur: 1.6mm and should be conformed to ISO standard. Modern clipper-built designation with elegant and attractive appearance. Durable fastidiously request for designation, technology and materials. 510(K) Number: K181691. Regulation Number: 872.4200. Classification Product Code: EFB. Subsequent Product Code: EGS. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. IMPORTANT INFORMATION ON OUR POLICY AND FEEDBACK. Feedback if you are satisfied with our items. We try to be fair and accurate with all of our product listings and descriptions. If there is a problem, we can work together to resolve it. We strive to always be extremely fair and always try to work with reasonable customers. We will always make every attempt possible to resolve issues if we made a mistake. Please do not assume a mistake is intentional. Let us know if our service could be better! Tracking info of your parcel is available. The following form is for your reference. Please repack the item carefully. Il 29-dic-16 alle 06:39:23 CET, il venditore ha aggiunto le seguenti informazioni sull’oggetto. Il 29-dic-16 alle 06:40:17 CET, il venditore ha aggiunto le seguenti informazioni sull’oggetto.
1-10NSK Style Dental High Speed Turbine Handpiece Push Button 4Hole 7-COLORS UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK

1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK

1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK

1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
Low noise, large torque, vibration free, heating free and high illumination. Push button, Triple water spray, LED handpiece integrate E-generator. 4-Hole Push Button system. Back siphonage prevention sanitation handpiece. Unique electric generator, just a little air can generate sufficient power. Head size:ø 12.5 H14. Bur size:ø 1.6. Sterilization by autoclave at (135) 0C. Noise level:? 70 dB. Air Pressure:0.22-0.3 MPa. Rotate speed:250,000-350,000 r. Rated air-pressure: 180-245Kpa rotate. Speed without load: > 350000r/min. Clamping means of bur: Push button. Applicable bur: 1.6mm, and should be conformed ISO standard. Means for sterilizing: prevacuumizing, autoclave at 135? Spray: single both air & water. Normal bearing life: 5-10 months. Durable fastidiously request for designation, technology and materials. Company name: Dreamland Technology Ltd. City, State: Beijing, China. Important Notice For U. Food & Drug Administration and state and local regulatory agencies. If you have questions about legal obligations regarding sales of medical devices, you should consult with the FDA’s Center for Devices and Radiological Health. This dental items is not meant to replace your doctor diagnostic. It is mainly for your piece of mind and comfort. FDA for Curing Light. 510(K) Number: K192233. Regulation Number: 21 CFR 872.6070. FDA for Handpiece : 510(K) Number: K181691, Regulation Number: 872.4200, Classification Product Code: EFB, Subsequent Product Code: EGS. FDA for Scaler : 510(K) Number: K163414, Regulation Number: 872.4850, Product Code: ELC.
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK

1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK

1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK

1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
Low noise, large torque, vibration free, heating free and high illumination. Push button, Triple water spray, LED handpiece integrate E-generator. 4-Hole Push Button system. Back siphonage prevention sanitation handpiece. Unique electric generator, just a little air can generate sufficient power. Head size:ø 12.5 H14. Bur size:ø 1.6. Sterilization by autoclave at (135) 0C. Noise level:? 70 dB. Air Pressure:0.22-0.3 MPa. Rotate speed:250,000-350,000 r. Rated air-pressure: 180-245Kpa rotate. Speed without load: > 350000r/min. Clamping means of bur: Push button. Applicable bur: 1.6mm, and should be conformed ISO standard. Means for sterilizing: prevacuumizing, autoclave at 135? Spray: single both air & water. Normal bearing life: 5-10 months. Durable fastidiously request for designation, technology and materials. Company name: Dreamland Technology Ltd. City, State: Beijing, China. Important Notice For U. Food & Drug Administration and state and local regulatory agencies. If you have questions about legal obligations regarding sales of medical devices, you should consult with the FDA’s Center for Devices and Radiological Health. This dental items is not meant to replace your doctor diagnostic. It is mainly for your piece of mind and comfort. FDA for Curing Light. 510(K) Number: K192233. Regulation Number: 21 CFR 872.6070. FDA for Handpiece : 510(K) Number: K181691, Regulation Number: 872.4200, Classification Product Code: EFB, Subsequent Product Code: EGS. FDA for Scaler : 510(K) Number: K163414, Regulation Number: 872.4850, Product Code: ELC.
1-10 Dental High Speed Fiber Optic LED E-generator Turbine Handpiece 4Hole UK
10 Dental Large Turbine High Speed Handpiece Push Button fit KAVO Coupler 4Hole

10 Dental Large Turbine High Speed Handpiece Push Button fit KAVO Coupler 4Hole

10 Dental Large Turbine High Speed Handpiece Push Button fit KAVO Coupler 4Hole
10 Dental Large Turbine High Speed Handpiece Push Button fit KAVO Coupler 4Hole
10 Dental Large Turbine High Speed Handpiece Push Button fit KAVO Coupler 4Hole
10 Dental Large Turbine High Speed Handpiece Push Button fit KAVO Coupler 4Hole
10 Dental Large Turbine High Speed Handpiece Push Button fit KAVO Coupler 4Hole
10 Dental Large Turbine High Speed Handpiece Push Button fit KAVO Coupler 4Hole
10 Dental Large Turbine High Speed Handpiece Push Button fit KAVO Coupler 4Hole
10 Dental Large Turbine High Speed Handpiece Push Button fit KAVO Coupler 4Hole
10 Dental Large Turbine High Speed Handpiece Push Button fit KAVO Coupler 4Hole
10 Dental Large Turbine High Speed Handpiece Push Button fit KAVO Coupler 4Hole
10 Dental Large Turbine High Speed Handpiece Push Button fit KAVO Coupler 4Hole
10 Dental Large Turbine High Speed Handpiece Push Button fit KAVO Coupler 4Hole

10 Dental Large Turbine High Speed Handpiece Push Button fit KAVO Coupler 4Hole
Apex Locator Endo Motor. 10 Dental KAVO Style Coupler High Fast Speed Handpiece Push Button Air Turbine. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. All the items are inspected for damage or defects prior to leaving our warehouse. We accept the returne within 30 days after the item is received. Pls make sure the item is in original condition. Without this information, the return won’t be processed. Beijing China skysea business Co.
10 Dental Large Turbine High Speed Handpiece Push Button fit KAVO Coupler 4Hole