DIY Supplies:WoodworkingDescription:1. Material: carbon steel2. Weight: 50 grams3. Specifications: 12 mm, 16 mm4. Scope of application: This product is suitable for the hole chamfering of plates with low hardness such as wood and plastic plates. Do not use this product to chamfer metal.5. Packing: 2 plastic bags (one for each size)Specification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 15cm * 15cm * 5cm / 5.91inch * 5.91inch * 1.97inch Qty per Carton 404 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 404 pcs = 71508 pcs 40HQ: 412 cartons * 404 pcs = 166448 pcs