3PC Step Drill Bit Set, High Speed Steel Spiral Grooved Stepped Up Bits for Aluminium Sheet Metal Wood Plastic, Faster Drilling Unibit Drill Bits

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Power Drill Parts & Accessories de la marca ROGAPER en pack de 3 piezas

• Marca: ROGAPER
• Categoría: Power Drill Parts & Accessories
• Dimensiones: 4.92 x 3.46 x 1.54 pulgadas
• Valoraciones: 313

Qué incluye

• Contiene 3 unidades.

Datos técnicos destacados

• Dimensiones reportadas: 4.92 x 3.46 x 1.54 pulgadas (12.5 x 8.8 x 3.9 cm).
• Peso aproximado: 4.2 oz.
• 313 valoraciones visibles.
• Disponible desde junio de 2024.

Preguntas resueltas

Titanium Coating HSS - ROGAPER high-speed steel drill bits, fortified with a titanium coating that makes the drill bit harder than a typical HSS bit, can reduce the friction drill, and perform well in heat, corrosion, and rust resistance. Spiral Grooved Design - The tip bifurcates at 118 degrees for added wear resistance. The two-groove design provides a smoother cut, allowing material particles to escape easily for a cleaner drilling operation. Excellent Applicability - Ideal for plastic/wood/board/soft rubber with low hardness countersinks. Suitable for home DIY and general construction/engineering use. 1/4" Hex Shank - Caters to most pistols on the market to prevent slipping and falling off during rotation to increase safety in use. 31 Step Sizes - 13 step drill (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2-inch) 6 step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2-inch) and 12 step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-inch). With the step drill bits we offer, you can machine holes of different diameters.