3/4/5/6pcs Diamond Coated Cylindrical Burr 4/4.8/5.5mm Chainsaw Sharpener Stone File Chain Saw Sharpening Carving Grinding Tools(Gold 3pcs Set 4)

Micro Drill BitsProduct description:Name: Chain saw chain diamond grinding headShape: Cylindrical grinding headGranularity: 120-150 (mesh)Outer diameter: 4/4.8/5.5 (mm) (mm)Shank diameter: 3.0 (mm)Length: 45 (mm)Scope of application: chainsaw blade jade alloy steel grindingProduct Specifications:[Silver] 3*4 chainsaw blade grinding head 3.2g[Silver] 3*4.8 chainsaw blade grinding head 4.1g[Silver] 3*5.5 chainsaw blade grinding head 4.8g[Titanium plating] 3*4 chainsaw blade grinding head 3.2g[Titanium plating] 3*4.8 chainsaw blade grinding head 4.1g[Titanium plating] 3*5.5 chainsaw blade grinding head 4.8gNotice:1. The rod diameter is 3.0mm. Please confirm the clamping range of the electric drill before placing an order2. The speed should be higher than the general requirements as much as possible, and the speed should not be lower than 10-20 rpm3. When using, please press the grinding head lightly. Excessive force will make it difficult for the grinding powder to be discharged, and the tools are easily damaged.The package includes:According to customer's choice

• Micro Drill Bits
• 【See the second picture of the variant for detailed parameters】
• 【See the second picture of the variant for detailed parameters】