Bosch 9903HP Hi

Product Description

Bosch - 9903HP 1 Bit

Dremel's line of Max Life high-performance accessories provide long-lasting performance and impressive durability that are built to give you longer lasting, stronger performing, versatile accessories

The Max Life 9903HP tungsten carbide carving bit is coated in titanium nitride and is engineered to last 1.5X longer than the standard, non-coated Dremel 9903 bit

The tungsten carbide bits can be used for more aggressive applications to shape, smooth, or grind hard materials such as metals, hardened steel, fire ceramics, cast iron, plastics, and hardwoods

Ideal for projects like metal or glass engraving, stone carving, or removing flash from castings

Applications: carving / engraving / etching (teal color code)

Working diameter: 1/8" (3.2mm), shank: 1/8", (3.2 mm), material: tungsten carbide with titanium nitride coating

The ball nose shape of the carving bit can be used for deep removal or to hollow out material, the sides can be used to cut flat areas or round edges, and the tip makes round-bottom slots and grooves and can be used for rounded side cuts

To find more engraving and carving accessories look for the teal color code

Dremel's line of Max Life high-performance accessories provide long-lasting performance and impressive durability. Built to give you longer lasting, stronger performing, versatile accessories. The Max Life 9903HP Tungsten Carbide Carving Bit is coated in titanium nitride and is engineered to last longer than the standard, non-coated Dremel 9903 bit. For use with all Dremel high-speed rotary tools, the 1/8 In. (3.2 mm) accessory can be used for more aggressive applications to shape, smooth, or grind hard materials such as metals, hardened steel, fire ceramics, cast iron, plastics, and hardwoods. The carving bit works well for projects like metal or glass engraving, stone carving, or removing flash from castings. The ball nose shape of the carving bit can be used for deep removal or to hollow out material. Use the sides to cut flat areas or round edges. The tip makes round-bottom slots and grooves and can be used for rounded side cuts. 1 rotary accessory included.

Do not use this bit for drilling holes or for enlarging holes that are less than twice the diameter of the bit. The tungsten carbide surface can easily catch the side of a hole and break the bit., For best results, insert the accessory bit all the way into the tool and then back it out slightly before tightening down. This provides plenty of shank for the collet or chuck to hold onto the bit., Secure objects to a stable surface while working., Use the sides of the bit (rather than the tip) for effective cutting. The tip cuts poorly and can break under pressure., Use higher speeds for hard woods, slower speeds for metals and very slow speeds for plastics (to avoid melting at the point of contact). If chattering occurs, increase speed.