BOSCH HC5020 SDS-max Carbide Rotary Hammer Bit 5/8 in x 13 in

In this review the BOSCH HC5020 5/8 in x 13 in SDS-max Speed-X carbide rotary hammer bit is assessed for contractors and serious DIYers who drill anchors and through-concrete holes. The bottom line: it is designed for fast, accurate holes in masonry and reinforced concrete thanks to a solid carbide head and a centric tip that guides the bit, so buy it if you need a durable bit that stays sharp longer and cuts quickly through deep concrete.

Key Features

• Universal fit: The SDS-max shank fits all SDS-max hammers and Hilti hammers with TE-Y/TE-FY shanks so it works across many hammer drills.
• Solid carbide head: A solid carbide head delivers the cutting strength needed for masonry and reinforced concrete, making it suitable for demanding jobs.
• Longer life: The carbide tip is manufactured to stay sharper longer than competitive bits, increasing the number of holes you can drill before replacement.
• Centric tip accuracy: The centric tip guides the bit through hard and reinforced concrete for truer, rounder holes for anchors and fixings.
• Speed cutters: Inclined side cutters and an S-cutter design give an aggressive cutting edge for faster penetration in thick concrete.

Who It's For

The BOSCH HC5020 is best for professional tradespeople and advanced DIY users tackling deep anchor holes, through-concrete drilling, and jobs that require a reliable SDS-max bit with extended wear life. Its 13 in length is suited to deep drilling where standard bits fall short.

It is less suitable for casual users who only need occasional shallow holes or who work exclusively with lightweight rotary drills; those users can opt for smaller, less costly masonry bits instead.

Pros & Cons

Pros

• Works with a wide range of SDS-max and compatible Hilti hammers, reducing the need for multiple shank types.
• Solid carbide head and speed cutters provide fast drilling and improved hole accuracy in reinforced concrete.
• Manufactured to ANSI specification, offering consistency and predictable performance on job sites.

Cons

• Durability reports are mixed; some users find tips break after heavy use, so toughness can vary with application and technique.

Specifications

Brand	BOSCH
Model	HC5020
Shank type	SDS-max (fits TE-Y/TE-FY)
Head material	Solid carbide
Length	13 in
Diameter	5/8 in

Our Verdict

The BOSCH HC5020 is a strong choice for professionals who need a long SDS-max bit that drills fast, stays accurate, and offers longer tip life than many competitors. For deep masonry and reinforced concrete work it is good value, though users should be mindful that extreme abuse can still damage the tip.

Frequently Asked Questions

Will this bit fit my SDS-max hammer?
Yes, it fits all SDS-max hammers and Hilti hammers using TE-Y or TE-FY shanks.

Is this bit suitable for reinforced concrete?
Yes, the centric tip and solid carbide head are designed for drilling reinforced concrete and producing true round holes.

How long is the bit and what size hole does it make?
The bit is 13 in long and drills a 5/8 in diameter hole.