Step Drill Bit, 4.76 to 34.93 mm, 9.53 mm Triangular Shank, TiAlN Coating Cobalt High Speed Steel, Four Spiral Flute Step Bit for Metal, Stainless Steel, Aluminum, Wood, Plastic, Fiberglass Health & Beauty ready to charge your smartphone

ready to charge your smartphone

Zippered closure

Comfortable and balanced pistol grip handle

Interactive music and light dance mat for kids' active play and coordination

Quantity: 100PCS

Step Drill Bit, 4.76 to 34.93 mm, 9.53 mm Triangular Shank, TiAlN Coating Cobalt High Speed Steel, Four Spiral Flute Step Bit for Metal, Stainless Steel, Aluminum, Wood, Plastic, Fiberglass Health & Beauty ready to charge your smartphoneDescription Step drill bit with TiAlN coating, suitable for drilling metal, stainless steel, aluminum, wood, plastic, and fiberglass. Features Includes nineteen sizes from 4. 76 to 34. 93 mm for versatile drilling. Constructed from cobalt high speed steel with TiAlN coating for durability. 118 tip angle and four flute design for efficient chip removal and clean holes. 9. 53 mm triangular shank ensures compatibility with most standard drills. Suitable