HOEN Tungsten Micro Drill Bits 1/8" Shank Toy Jewelry Making, Crafts, CNC, PCB, Woodworking, Model Trains Cars Boat Cutting Diameter-0.2mm

الوصف

Size:0.2mm Specifications: Material: Tungsten Carbide Product Name:PCB Drill Bit Cutting Diameter:0.2-1.2mm Cutting Depth:5mm Shank Diameter:3.175mm Total Length:36mm Quantity: 10 Pcs Features: - 100% Brand New and High Quality - 10pcs carbide micro drill (0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm optional) - Drill has a large scraps discharge space, little resistance and smoothly during the scraps discharge. - Use high quality materials and fine grinding process makes bit more sharp cutting edge, reduce cutting force and broken drill, improve the quality of hole wall. - The cutting edges strictly avoid partial hole, ensure the quality. -Carbide PCB CNC Drill Bits replacements for your CNC machines and any Handheld tool: Dremel, Jewelry. -Cutting edge strictly symmetrical: beneficial and efficient cutting, avoid offset drilling. Note: -At the trepanning,please wear good protective measures,in case of wood chips splash damage eyes. -Size for manual measurement, there may be a 0 to 5 mm error, belongs to the normal phenomenon. -The item is sharp enough,please get away from children. -Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!! Package Included: 10 x PCB Drill Bits(one size with plastic box)