Milwaukee All Purpose Ice Hardened Hole Saw Kit 28 Piece - Durable

Our review of the Milwaukee All Purpose Ice Hardened Hole Saw Kit finds it best suited to tradespeople who need a dependable, longlasting set for mixed metal and wood work. The single biggest reason to buy is the proprietary ice hardening process that delivers up to 50% longer life than typical hole saws, which translates to fewer replacements on job sites. The kit is simple to use and covers a broad range of sizes, making it a practical pick for HVAC, electrical, plumbing and general maintenance tasks where consistent cutting and quick plug removal matter.

Key Features

• Ice Hardened Construction: Proprietary cryogenic hardening gives the saws greater core hardness for extended life compared with standard heattreated competitors.
• Matrix II BiMetal Teeth: The bimetal tooth design improves wear resistance so cutting edges stay sharp through repeated jobs.
• Positive Rake Angle: The tooth geometry provides faster cutting speed and reduces operator effort when opening large holes.
• Radiused Tooth Back: Rounded tooth backs reduce stress on individual teeth to help prevent premature chipping or breakage.
• Deeper Gullets: Larger gullets move chips out quickly to keep the cut clear and reduce heat buildup during longer runs.
• Functional Slot Geometry: Slots in the cups make plug removal straightforward, saving time when switching sizes.

Who It's For

This kit is aimed at professional technicians and serious DIYers who regularly cut through thin to medium gauge metal and wood. Folks working in HVAC, electrical conduit installation, plumbing and building maintenance will appreciate the range of sizes and the emphasis on durability.

Casual users who only need a hole saw for occasional home tasks might find the full 28piece set more than necessary and could consider a smaller, simpler set. Also, if extreme heavyduty cutting into thicker structural steel is common, users should evaluate specialized saws designed for that purpose.

Pros & Cons

Pros

• Longer life thanks to ice hardened treatment, reducing the frequency of replacements on job sites.
• Broad selection of sizes provides versatility for multiple trades and tasks.
• Design details like Matrix II teeth and deeper gullets improve cut quality and chip removal during continuous use.

Cons

• Some users report mixed build quality of the carrying case and isolated reports of augers breaking on first use, so heavy impact handling of components is a concern.

Specifications

Brand	Milwaukee
Kit Pieces	28 piece
Hardening	Ice Hardened cryogenic treatment
Tooth Type	Matrix II bimetal teeth
Designed For	Metal and wood cutting
Key Geometry	Positive rake angle, radiused tooth back, deeper gullets

Our Verdict

The Milwaukee Ice Hardened 28piece hole saw kit is a solid choice for professionals who value durability and a wide size selection. Its cryogenic hardening and tooth geometry deliver better life and cutting performance than many standard sets, making it good value for contractors who cut metal and wood frequently.

Frequently Asked Questions

Are these hole saws good for cutting metal?
Yes, the kit is designed for metal and wood and uses Matrix II bimetal teeth and ice hardening to handle typical HVAC and electrical metals.

Does the kit include a range of sizes?
Yes, the 28piece set covers a broad range of common hole sizes suitable for conduit, duct and general servicing work.

Is plug removal easy?
Yes, the functional slot geometry in each cup is intended to speed up plug removal and reduce time between cuts.