5.5mm SDS Plus Masonry Bit - LT-SDS-5.5X110

📦 Product Description

Drill cleaner holes. Stay precise. Get it done right.

The LERIN 5.5mm SDS Plus 4-Cutter Masonry Bit is built for tradies who need clean, accurate holes in concrete, brick, and masonry. The 4-cutter carbide head delivers smoother drilling, reduced vibration, and rounder holes—so your fixings sit right first time.

The 110mm length gives you control in tight spaces, making it ideal for plugs, anchors, and detailed install work.

With an SDS Plus shank for secure fit and efficient power transfer, this bit is job-site ready and built for consistent performance.

✨ Key Features

• Accurate 5.5mm drilling for plugs and anchor holes

• 4-cutter carbide head for smoother drilling & longer life

• Cleaner, rounder holes with reduced vibration

• 110mm length for control in tight or detailed work

• Optimised flutes for fast dust removal

• SDS Plus shank for secure fit and efficient energy transfer

• Impact-rated for rotary hammer drills

• Suitable for concrete, brick, block & stone

• Ideal for electricians, installers & general trades

📐 Specifications

• Brand: LERIN Tools

• Model: LT-SDS-5.5X110

• Type: SDS Plus 4-Cutter Masonry Bit

• Diameter: 5.5mm

• Length: 110mm

• Cutting Head: 4-cutter tungsten carbide

• Material: Hardened steel body with carbide tip

• Shank: SDS Plus

• Application: Concrete, brick, stone, masonry

• Compatibility: SDS Plus rotary hammer drills

❓ FAQs

What does a 4-cutter head do?
Delivers smoother drilling, cleaner holes, reduced vibration, and longer bit life.

What tools is it compatible with?
SDS Plus rotary hammer drills.

What materials can it drill?
Concrete, brick, block, mortar, stone, and masonry.

What is a 5.5mm bit used for?
Wall plugs, anchors, conduit clips, brackets, and light hardware installs.

Is it suitable for reinforced concrete?
Yes, but repeated contact with rebar may reduce lifespan.

Is it suitable for DIY use?
Yes — easy to use for both tradies and DIY.

Is it impact-rated?
Yes — designed for hammer drilling applications.

How do I maintain it?
Keep flutes clear, avoid prolonged contact with rebar, and allow cooling during extended use.