Set of 16 Diamond Burs with Shanks, 4mm Diameter x 3mm Cylindrical Shank, Chainsaw Grinding Heads, Drill Bits, Abrasive File Tools, for Polishing, Gri

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1. KEY FEATURES: - Set contents: Diamond bar set of 16; Shaft diameter: 3mm; Φ4mm; Compatible with models with shank diameter of 3mm.Suitable for small 3/8 chains (22 blades for 45 links, 29 blades for 59 links or less).Note: Please check the size carefully before purchasing. - Extends the life of your chainsaw engine: A sharp chain cuts quickly and relatively straight.A well-sharpened chain will extend the life of your chainsaw engine.Suitable for polishing, polishing, and deburring various materials such as jade, wood, profiles, and steel, including metal, stainless steel, iron, copper, wood, and plastic. - Cost Savings: There is no need to buy new chains, which significantly reduces costs.A chainsaw sharpening file makes sharpening your chainsaw super easy and will have it looking like new in just a few minutes. - Easy to install: The chainsaw sharpener is easy to install and can be replaced in two steps; you can apply sharpening without removing the chain, saving time and effort and improving work efficiency. - Wide range of applications: Widely applied to grinding and engraving workpieces such as jade, ceramics, glass, cemented carbide and jewelry, there may be some black spots on the surface of the grinding wheel, it is a normal phenomenon during transportation, although the coating is off, and this does not affect the use.

2. PRODUCT DESCRIPTION: A chainsaw sharpening file makes sharpening your chainsaw super easy and will have it looking like new in just a few minutes.

3. PRODUCT DIMENSIONS & WEIGHT: - Weight: 0.05 kg - Dimensions: 6.3 x 4.5 x 0.9 cm

4. SPECIFICATIONS: