Personalize just about anything with this compact, lightweight engraving kit. Ten-point stroke-depth control enables fine, deep and anywhere-in-between imprinting. Soft-grip body enhances comfort and control. Carbide (included) and diamond (sold separately) engraving points provide additional versatility. Letter/number template helps you get started right away. Engraver Type: Corded; Applicable Material: Ceramic; Fiberglass; Glass; Leather; Metal; Plastic; Stone; Wood; Maximum Rotation Speed: 7,200 spm; Chuck Type: Metal Keyed.