Which machines are compatible with this hammer drill bit?

It fits all rotary hammers and demolition hammers with an SDS-max chuck. It is not compatible with SDS-plus tools.

Which materials is the 4-cutter head designed for?

The 4-cutter carbide head is engineered for heavy drilling into concrete, reinforced concrete, masonry, and natural stone.

What is the maximum usable drilling depth of this bit?

The total length is 570 mm, providing a working cutting length of 450 mm.

What is the benefit of a 4-cutter design compared to 2 cutters?

It handles contact with rebar without jamming, runs smoother, and produces accurately round holes.

What is the drill diameter of this Hikoki drill bit?

The drill diameter is exactly 45 mm.

HIKOKI 754349 SDS-Max drill 45x570 mm

Name: HIKOKI 754349 SDS-Max drill 45x570 mm
Brand: HIKOKI
SKU: 08058488
Price: 156.95 EUR
Availability: PreOrder

Supplier number: HIKOKI 754349 | EAN 8717574026924

Recommended Retail Price €271.89

156.95 tax incl.

€129.71 excl. VAT (incl. all environmental contributions)

On order: delivered from 20/10/2026

Ordered before 20:00 - delivered as of 20/10/2026
Free shipping
Delivery by DHL

✆ Talk to a specialist

Heavy-duty drilling using the Hikoki 754349

Practical benefits

Smooth penetration through reinforced concrete: The solid 4-cutter carbide head prevents jamming whenever you hit rebar during aggressive drilling.
Fast and efficient dust extraction: Generous spiral flutes channel drilling dust out instantly to minimize heat build-up under load.
Exact positioning and deep reach: An active centring point combined with 450 mm working length ensures you bore accurate large-diameter holes without slipping.

In a nutshell

The right choise for

With the Hikoki 754349 hammer drill bit, you drill deep, large-diameter pass-throughs into reinforced concrete, masonry, and natural stone with complete control. The robust 4-cutter carbide head prevents binding and jamming when hitting rebar. An active centring point ensures accurate guidance without slipping, while generous flutes channel out drilling dust quickly to reduce heat build-up. Featuring a 45 mm diameter, a 570 mm overall length, and a 450 mm working length, this bit is built to bore clean holes for heavy pipe and conduit installations. It is compatible with all hammer drills using an SDS-max chuck.

Product information FAQ

€156.95

tax incl.

Key features according to our expert

Diameter: 45 mm
Drill bit type: Hammer drill bit
Overall length: 570 mm
Shank type: SDS-max
Material (drill bit): Carbide tip
Number of cutting edges: 4 ea
Cutting length: 450 mm

Product description

Unrivalled cutting power: extremely robust and aggressive
Consistently long service life: solid carbide arranged in an optimal 4 x 90° symmetry with large dust channels for easy removal of drilling dust and minimal heat build-up
Highest drilling speed: short spiral inserts and the high-volume spiral ensure optimum removal of drilling dust during aggressive drilling
Optimal centring: active centring point for optimum guidance when drilling into concrete and reinforced concrete
Precise borehole diameters: innovative wear indicator (dimension stability indicator)
Vibration damping: improved vibration levels - ideal for the most demanding applications on the building site
For use in concrete, masonry and natural stone

All Features

Diameter: 45 mm
Drill bit type: Hammer drill bit
Overall length: 570 mm
Shank type: SDS-max
Material (drill bit): Carbide tip
Number of cutting edges: 4 ea
Cutting length: 450 mm
Diameter (mm): 45
Overall length (mm): 570
Usable length (mm): 450

Brand HIKOKI
08058488
EAN 8717574026924
Supplier number HIKOKI 754349

Frequently asked questions about this product

Answered by specialists

Which machines are compatible with this hammer drill bit?: It fits all rotary hammers and demolition hammers with an SDS-max chuck. It is not compatible with SDS-plus tools.
Which materials is the 4-cutter head designed for?: The 4-cutter carbide head is engineered for heavy drilling into concrete, reinforced concrete, masonry, and natural stone.
What is the maximum usable drilling depth of this bit?: The total length is 570 mm, providing a working cutting length of 450 mm.
What is the benefit of a 4-cutter design compared to 2 cutters?: It handles contact with rebar without jamming, runs smoother, and produces accurately round holes.
What is the drill diameter of this Hikoki drill bit?: The drill diameter is exactly 45 mm.