30 Pcs Diamond Burrs Bits for Rotary Tools, 240 Grit 0.12" Head

상품 특징

• 240 Grit 0.31" 사용 가능한 옵션 보기
• Material: This diamond burrs is built with a carbon steel core, and the surface is with sharp diamond drills. Offering extreme hardness and strong wear resistance that maintains its shape and will not fall off or deform even with repeated use. The fine grit is gentle cutting, and it does not easily leave scratches, making it suitable for fine finishing
• Specification: Material: Carbon Steel, Diamond
• Color: Silver
• Grit: 240
• Head Shape: T-Shape
• Head Diameter: 3 mm/0.12 inch
• Shank Diameter: 2.38 mm/ 3/32 inch
• Total Length: 42 mm/1.65 inch
• Package Content: 30 x Diamond Burrs Bits with Shank
• Multi-Purpose: This diamond grinding bit features a T-shape head design, giving you a flat disc face for fast surface grinding and a vertical side wall for right-angle edge work
• one bit handles many places. It reaches under edges, into slots, along bottom edges, and into grooves that other bits can’t touch. Works on metal, jade, ceramic, stone, and other hard materials
• Flexible Mounting: These diamond drill bits feature a slim 3/32-inch shank diameter, making them compact, versatile, and suitable for small tools such as mini electric grinders, mini polishing pens, and nail polishers. They are perfect for polishing and finishing delicate items such as handicrafts, jewelry, and jade micro-carvings, without easily scratching precision workpieces
• Usage Tips: Please select the correct shank size and bit shape based on your tool's collet specifications and your project needs. Before starting, make sure the bit is installed tightly and securely. For your safety, we advise wearing safety glasses and a dust mask during operation. This diamond rotary bit is intended for grinding hard materials. For best results, we recommend using water or a coolant while working and avoiding applying excessive downward pressure