TLS-03 Left-Right Ultrasonic Reciprocating Air Grinder – 35,000 RPM Precision Lapping Tool
TLS-03 Left-Right Ultrasonic Reciprocating Air Grinder – 35,000 RPM Precision Lapping Tool
The TLS-03 is a precision left-right ultrasonic reciprocating air grinder engineered for ultra-fine internal grinding, mold cavity polishing, and narrow-bore finishing. With a 35,000 RPM motor delivering a 0.3mm left-right reciprocating stroke, it achieves exceptional surface contact and grinding efficiency in confined spaces where rotary tools cannot reach — all components machined using Japan STAR (Automatic Lathe) CNC for superior part accuracy.
Key Features
- Left-right ultrasonic reciprocating motion (0.3mm stroke) for ultra-fine surface finishing and internal bore polishing
- Ultra-slim 19mm body diameter — reaches narrow bores and deep cavities with minimal interference
- Dual collet system: round 3mm (1/8") and square 0.5–3mm × 4–10mm for versatile tooling
- Lightweight at 160g — reduces operator fatigue during extended precision grinding sessions
- Front and rear exhaust design for comfortable grip and chip-free operation
- Roller-type micro-adjust throttle valve for precise speed and stroke control
- Stainless steel rotor and 5-bearing construction for long service life and low vibration
Applications
Ultra-fine internal grinding · Mold cavity polishing · Narrow-bore finishing · Die & mold surface preparation · Precision reciprocating lapping · Metal deburring · Engraving & carving
Technical Specifications
| Specification | TLS-03 |
|---|---|
| Free Speed | 35,000 RPM |
| Reciprocating Stroke | 0.3 mm (left-right) |
| Collet Size | Round: 3mm (1/8") / Square: 0.5–3mm × 4–10mm |
| Overall Length | 190 mm |
| Body Diameter | 19 mm |
| Net Weight | 160 g |
| Weight with Accessories | 0.530 kg |
| Air Pressure | 90 PSI (6.32 kgf/cm²) |
| Air Consumption | 1.41 CFM (40 L/min) |
| Inlet Size | 1/4" |
| Hose Length | 1,300 mm (inner dia. 5mm) |
| Exhaust Type | Front + Rear |
| Throttle Valve | Roller-type micro-adjust |
Standard Accessories Included
- L-type hex wrench 2.5mm × 1
- Centering tool × 1
- Square collet holder × 1
OEM/ODM packaging available. Contact us for wholesale pricing and custom branding options.
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