Hajek Mallet 21 cm, Waisted Head

What the Hajek mallet is

The Hajek mallet is the long one. At 21 cm it is the longest mallet in our range, and the length is the point: a longer handle swings through a wider arc and lands a heavier blow for the same movement of the wrist. On the denser bone of the jaw, the septum and the skull, that extra reach and weight of blow saves the surgeon from hammering harder.

Google AI Mode, read on 5 November 2026, gives the Hajek bone mallet as another name and describes an instrument used in orthopedic, ENT, plastic and neurological surgery. It is made to tap or hammer the striking ends of bone chisels, osteotomes, gouges and tampers during osteotomies and fracture repair. In its words, the head is flared like a dumbbell, slimmer in the middle with two flat, wider faces.

Gemini, read the same day, places it in ENT, oral and maxillofacial surgery and neurosurgery, on bone chisels, gouges, nasal septum osteotomes and the bone of the skull. It lists the Hajek ENT hammer and the hajek mallet 21cm as catalog names, and sets it apart from the Cottle by the waisted head and the longer body. Buyers type the ent mallet, or the plain hammer surgical instrument.

In use, the surgeon holds the osteotome on its line with one hand and an assistant strikes with the Hajek, or the surgeon strikes with the mallet in one hand and steers with the other. The long handle lets the striking hand stay clear of the field, out of the line of sight. On a septum or the bone of the jaw, a few firm, even blows from the long arc do the work that a short mallet would need a long run of light taps for. That is why it sits beside the Cottle on an ENT tray, not in place of it, with each picked for the bone in front of the surgeon.

Key design features

A waisted head

Our photograph shows a small head that narrows in the middle and widens out to a flat face at each end. AI Mode describes the same dumbbell shape. The flared ends give two broad, flat faces, and the narrow waist keeps the head light for its size, with the weight out at the faces where the blow lands.

Two flat faces

Both ends of the head are flat. Either face can strike, so the mallet can be picked up either way round and used without looking. A flat face meets the flat end of an osteotome square, which drives the blade straight along its line.

Twenty one centimeters

At 21 cm the Hajek is longer than the 19 cm Cottle and the 16 cm Williger. The longer arc lands a firmer blow for the same small swing of the wrist, which suits dense bone. It also keeps the hand further from the field, so the surgeon holding the osteotome has room to see.

A long shaft and a fluted grip

The shaft is long and slim and ends in a fluted grip. The flutes hold the fingers on a wet glove through a run of blows. The slim shaft carries little weight of its own, so the balance sits out at the head. Held near the end of the grip, the full length swings; held nearer the head, the same mallet gives a shorter, lighter tap.

What the listing gives you

One pattern at one price, read off the listing on 5 November 2026. What it tells you is set out below, and where each detail was read from. The old copy gave head weights that disagree with each other, so no weight is printed.

Where it is used

AI Mode and Gemini, read on 5 November 2026, name these cases for the Hajek mallet. The cases below are theirs; the reasons in the last column are ours, read off the head, the shaft and the length.

What it does, and what it must not do

The Hajek mallet strikes the end of a chisel, osteotome, gouge or tamper. It never strikes bone directly, and it is not a lever.

How it compares with the rest of the mallets

Six maxillofacial mallets make up this family on our site. The heads and handles are read off each listing’s own photograph, the lengths off the name and the prices off the order form, on 5 November 2026. No weight is printed.

Materials and finish

Every Hajek mallet we make is formed from high quality medical grade stainless steel. The steel itself is made to a German specification. We do not publish a grade number.

The Hajek mallet has a plain steel finish. Look at both faces before each case. A face that has been dented or burred glances off the end of the osteotome, and that mallet should be set aside. Check the waist of the head too: a head that has worked loose on the shaft will turn in the hand.

Caring for it

Rinse the Hajek mallet as soon as the case ends, before blood dries in the flutes of the grip and round the waist of the head. Brush both, wash it, dry it, and steam sterilize it on the normal cycle with the rest of the tray.

Ordering and wholesale

The Hajek mallet is made by Adas Instruments in our own workshop and sold direct, which is why the price sits where it does against the catalog houses. Order one for a single tray, or in quantity for a hospital list or a distributor line. We do OEM work under your own brand and your own item numbers. Send us a sample and we will hold a run to your pattern rather than ours. Stock items ship from our own workshop. Backorder items take 10 to 12 working days to make. Every instrument carries a three year replacement warranty against manufacturing defects. Production is controlled under an ISO 13485 quality management system.

Frequently asked questions

What is the Hajek mallet used for?

It taps the striking ends of bone chisels, osteotomes, gouges and tampers during osteotomies and fracture repair, in orthopedic, ENT, plastic and neurological surgery. AI Mode and Gemini both name it for this. Ours is 21 cm, at 23 dollars.

Why is the Hajek head waisted?

AI Mode describes the dumbbell shape: slimmer in the middle, widening to two flat faces. The flared ends give broad faces to strike with, and the narrow waist keeps the head light, with the weight out at the ends where the blow lands.

How is the Hajek different from the Cottle?

Gemini puts it in the head and the length. The Hajek has a waisted head with flat faces on a 21 cm body. The Cottle has a plain cylindrical head on 19 cm, and suits the lighter work on the bones of the nose.

Is an ENT mallet the same thing?

ENT mallet is the plain description of what this pattern does, since it drives chisels and osteotomes in ear, nose and throat surgery. Gemini also lists the Hajek ENT hammer as a catalog name for it.

Can it be autoclaved?

Yes. It is stainless steel with no coating, and it goes through the normal steam cycle with the rest of the tray. Brush the flutes of the grip clean, dry it fully, and store it so the faces are not dented.

Related products and categories

Three more mallets from the same maxillofacial tray: the lead filled mallet, 19 cm, the Mead mallet, 17 cm and the Williger bone mallet, 16 cm. The rest of the range is under maxillofacial instruments, which sits inside our ENT instruments.