Hãng sản xuất :Yataghan (Đài Loan)
| TR-350 (35,000rpm ELECTRIC ROTARY) | Related Tools | 
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| TR-350 CB | TR-350 HP | 
| * AC 100 ~ 220V 50/60 Hz * Fuse: 3A * Weight: 1.2 kg * W: 130 L: 150 H: 84 * Non stage speed system (Well designed to output from zero to 35,000rpm by using non stage speed system). * Right & left turning ability. * Remark: Collet O1.6/O2.34/O3.175 (option) | * Non Load RPM: 35,000 * Max Torque: 300 gf.cm   | 
| Dimension: | 
| * Weight: 232g * L2: 85 * L: 159 * D: 28.2 * L1: 74 * D1: 18.9 |  | 
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| TR-450 (45,000rpm ELECTRIC ROTARY) | Related Tools | 
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| TR-450 CB | TR-450 HP | 
| * AC 100 ~ 220V 50/60 Hz * Fuse: 3A * Weight: 1.8 kg *W: 130 L: 152 H: 103 * Non stage speed system * Hand / Foot speed control system. * Right & left turning ability. * 45,000 rpm high-powered carbon brush motor. * Remark: Collet Ø1.6/Ø2.34/Ø3.175 (option) | * NNon Load RPM: 45,000 * Max Torque: 450 gf.cm   | 
| Dimension: | 
| * Weight: 240g * L2: 79 * L: 156.8 * D: 26.8 * L1: 77.8 * D1: 19 |  | 
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| TR-500 (50,000rpm ELECTRIC ROTARY) |  | 
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| TR-500 CB(Control Box) | TR-500 HP(Hand Piece) | 
| * AC 110 V 60 Hz * AC 220 V 50 Hz * 5A Fuse for 100 V, 2A Fuse for 220 V * Weight: 2.5 kg * W: 96 D: 207 H: 182 – Non stage speed system and Liquid crystal surface version. – Strong torque at low speed with Hand / Foot speed control system. – Right & Left turning ability. – 50,000 rpm high-powered brushless Handpiece with super-slim & light design. – Self-diagnosis error display, Work memory storage function. – Digital watch.   | * Non Load RPM: 50,000 * Max Torque: 7.8 N.cm * Output: 230W | 
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| Dimension: | Related Tools | 
| * Weight: 254g * L2: 93 * L: 171 * D: 27 * L1: 78 * D1: 18 |  |