btnx Industrial grade pneumatic micro grinder JA-90A 90 degree elbow polishing and grinding kit wear-resistant upgraded version M2Y9R

Specification:Model: JA-90ABody Material: AluminumPower Source: Air PoweredType: Elbow 90 Degree polishing machineTotal Length: approx. 282mmGrinding disc thickness: approx. 0.3mmGrinding disc diameter: approx. 15.5/30/40/50mmCollet chuck size: approx. 3.0mmFeatures:1.Condition: 100% Brand New2.Solid quality and is easy to operate.3.One machine with multifunction’s4.New product, industrial grade5.High wear-resistant gear6.Smaller head7.Longer body8.More practical9.More durableApplication:Mold polishing/grinding/deburring/wood trimming and polishing/stone polishingPackage Included:1 x Pneumatic Die Grinder1 x 3mm collet chuck1 x Φ15.5mm Grinding disc1 x Φ30mm Grinding disc1 x Φ40mm Grinding disc1 x Φ50mm Grinding disc2 x Hand wrench