SDS Plus hammer drill bit

Begin with the task and the material you’ll drill. This assortment offers varied diameters and lengths, such as 10 mm × 160 mm and 6 × 160 mm bits, along with longer variants like 28 mm × 460 mm for deeper work. Ensure the shank is SDS Plus to fit your hammer drill. For concrete, masonry, granite, or limestone tasks, select a bit rated for heavy-duty masonry when needed. The right combination—diameter, length, and compatible shank—determines drilling speed and control.

The working length is the portion of the bit that actually cuts into material. For example, a 10 × 160 mm bit may have a 90 mm working length. A longer working length lets you drill deeper without withdrawing the bit, while a shorter one keeps the cutting portion closer to the drive. Choosing the correct working length reduces bit snagging and improves control in tight spaces.

Yes, there are multi-piece sets that cover common sizes and tasks. For instance, a 10-piece kit includes a range of SDS Plus hammer drill bits with sizes like 6 × 160 mm and 10 × 160 mm, plus longer options. Such sets help you quickly switch between projects without buying individual bits, ensuring you have the right size for walls, frames, and fixtures.

For standard concrete or masonry, use masonry-rated SDS Plus bits designed for heavy-duty drilling. For reinforced concrete, look for longer, robust variants such as 24 × 200 × 250 mm that are built to withstand denser materials. The product lineup includes options tailored to both scenarios, so choose based on the material’s density and the required drill depth.

Durability varies by brand and construction, with some models marketed as heavy-duty or professional-grade. For example, a Wisemann-made 6 × 160 mm bit emphasizes high durability with chrome-vanadium construction and a one-year warranty, providing protection against defects during regular use.

Yes, these bits use an SDS Plus shank designed for SDS Plus rotary hammers, ensuring secure engagement and efficient power transfer. When selecting, verify your tool accepts an SDS Plus shank and confirm that the bit’s length and diameter fit your hammer’s capacity.