







HONGDUI KM18 Brass Mallet Hammer
Robust Brass Head: 22 ounce high-quality brass head delivers strong power per swing, minimizing bounce for precise control. Durable for chiseling, joinery, and tool adjustments.
Interchangeable Heads: Easily switch between brass (heavy tasks) and plastic (delicate materials) heads. No need for multiple mallets, saving time and money.
Beech Handle Comfort: High-quality beech handle absorbs shock, cuts hand fatigue, and offers an ergonomic grip for better control. Lightweight yet durable for easy maneuvering.
Complete Case: Includes mallet, wrench, 2 plastic heads, and storage case. Compact size fits aprons/tool bags; case keeps parts organized.
Oil-Resistant Durability: Oil/grease resistant for messy workshops. Built for heavy use—ideal for furniture, tiling, DIY, and woodworking (pros & hobbyists).

About KM18
Crafting Excellence: The HONGDUI KM18 Adjustable Mallet
In precision woodworking, a mallet is more than just a striking tool—it is an extension of the craftsman’s hand. The HONGDUI KM18 is engineered for those who demand absolute control, blending industrial-grade durability with sophisticated mechanical design.
KM18
13.5 * 7.5cm
6061 Aluminum, Solid Brass, High-Impact Nylon
0.62kg/22oz
1 * Mallet Body, 2 * Solid Brass Heads, 2 * Nylon Heads, 1 * Wrench
FAQ
Check out the most common questions our customers asked.
What is the total weight of the mallet?
The KM-18 is engineered for "balanced momentum." It typically weighs approximately 22oz. This weight is specifically chosen to be heavy enough for deep mortising but light enough for delicate paring adjustments.
Why is the KM18 head designed with two different materials
The KM-18 features a brass core for concentrated weight and a replaceable nylon/polymer striking face. The brass provides the necessary mass for driving chisels without needing a massive swing, while the nylon face protects your chisel handles and workpiece from marring or mushrooming.
The nylon head is starting to show wear. Can it be replaced?
Yes. The striking faces are designed to be consumable parts to save your more expensive tools. You can unscrew the worn head and replace it with a genuine HONGDUI replacement part to restore the flat striking surface.
Is the handle replaceable or customizable?
The KM-18 features an ergonomically turned wood handle (usually Black Walnut or similar hardwood). While it is securely fitted at the factory for safety and balance, advanced users can technically disassemble the head, though we recommend using the factory handle as it is specifically balanced for the head's center of gravity.
I feel a slight vibration or "looseness" in the head. What should | do?
Ensure the striking faces are fully tightened. Because the mallet is used for impact, the threaded nylon heads can occasionally loosen over long sessions. A simple hand-tightening usually resolves this. If the handle feels loose, contact support before further use.
Can I use the KM-18 for assembly (hitting wood directly)?
While primarily a honing and joinery mallet for chisels, the non-marring nylon face can be used to tap joinery together. However, for large-scale furniture assembly, a larger dead-blow or rubber mallet may be more appropriate to avoid focused impact marks on softer woods.



