Broca Brad-Point Bosch 4 mm de diâmetro 75 mm de comprimento

Bosch Brad Point Drill Bits, diameter 4 mm and length 75 mm, are engineered for precise, tear-free drilling in soft and hard wood. The bit's centred tip ensures accurate hole positioning while high-quality shoulder cutters with sharp edges produce clean hole walls. Two flutes reduce clogging and enable efficient chip removal. The bit features a cylindrical shank suitable for standard chucks and is intended for through-holes and pocket holes in woodworking tasks.

Advantages

The brad point centring tip gives exact starting position and prevents walking. Sharp shoulder cutters create smooth, tear-free hole edges. Dual flutes improve material removal and reduce clogging for consistent drilling. A cylindrical shank provides compatibility with common drill chucks and holders. The 4 mm diameter and 75 mm length offer reach for typical woodworking and craft applications.

Suitable for

• Drilling precise through-holes in softwood and hardwood
• Making pocket holes and joinery in furniture and cabinetry
• Woodworking and craft projects requiring clean hole edges

Key specifications

• Brand: Bosch
• Model / MPN: 2608596301
• EAN: 3165140059077
• Diameter: 4 mm
• Length: 75 mm
• Shank type: Cylindrical
• Material application: Soft and hard wood

How to use

Mark the desired drilling point and secure the workpiece to prevent movement. Fit the 4 mm Brad Point bit into a compatible drill chuck and tighten securely. Start drilling at low speed to allow the centring tip to locate the position, then increase speed as needed while applying steady, even pressure. Withdraw the bit periodically on deep holes to clear chips if necessary. For pocket holes, position and clamp workpieces according to your jig or layout before drilling.

Recommendations

Use suitable drill speeds for wood (moderate to high RPM depending on hardness), clamp the workpiece, and wear appropriate eye protection. Avoid forcing the bit; let the cutting edges remove material. Clean chips from flutes between passes for consistent performance.