Hitachi Carbon Brushes for Power Tools
In this category, you will find high-quality, aftermarket Hitachi carbon brushes in various sizes and designs. The right carbon brush is essential for the reliable operation and long lifespan of electric hand tools and garden machines.
Our selection includes carbon brushes for angle grinders, rotary hammers, chiseling machines, and other Hitachi tools, with precise size and type designations (e.g., 999-089, 999-038, 999-041). The products list the necessary sizes, quantities, and accessories, making it easy to find the compatible part for your machine.
- Replacement carbon brushes for angle grinders (e.g., Hitachi G12SR3, G13VA, G23MR)
- Carbon brushes for rotary hammers and demolition hammers (e.g., DH45MR, H60MR, H70SA)
- Complete sets with spring (e.g., 2x carbon brush + spring sets)
- Carbon brushes in various sizes (e.g., 6.3x7.3x14 mm, 7x13x17 mm, 7x17x23 mm)
- Aftermarket VHBW carbon brushes with exact Hitachi part number designation (999-005, 999-043, 999-088, etc.)
Choosing Hitachi Carbon Brushes: Size, Compatibility, Performance
The carbon brush is a wear part of commutated electric motors that provides continuous electrical contact between the rotor and the stator. Over time, it wears out, so regular maintenance and timely replacement are necessary to ensure that Hitachi machines continue to operate at full power and safely. A faulty or worn carbon brush can lead to sparking, loss of performance, and ultimately motor failure.
When purchasing, one of the most important technical aspects is the exact size and manufacturer part number match. The carbon brushes in our selection are specified in millimeters (e.g., 6.5 x 7.5 x 12 mm, 7 x 13 x 17 mm, 7 x 17 x 23 mm), along with the corresponding Hitachi part number (e.g., 999-021, 999-043, 999-071, 999-089). It is advisable to compare the dimensions and markings of the old, original part with the data sheet of the chosen product.
According to their application area, the brushes for different machine types are well differentiated. You can find:
- Carbon brushes for angle grinders (e.g., 999-005 Hitachi G12SR3, 999-076 Hitachi G13VA, 999-089 Hitachi G23MR)
- Brushes for rotary hammers and demolition hammers (e.g., 999-071 DH45MR, 999-074 H60MR, 999-086 H70SA)
- Types suitable for grinders, saws, and other specialized Hitachi tools (e.g., 999-036 SB-110)
It is also important to consider whether the package includes a spring or other accessory. Some sets come with a spring along with the carbon brush (e.g., CB10VA sets), which facilitates installation and ensures proper contact with the commutator. The product descriptions indicate if the set includes 2 carbon brushes and a spring.
The quality aftermarket VHBW carbon brushes are designed to match the original Hitachi parts, reliably replacing them when properly installed. When choosing, it is worth considering that in cases of intensive, industrial use, more frequent replacement intervals can be expected, so it may be wise to keep multiple sets in reserve to minimize downtime.
If you are unsure which brush type fits your machine, check the machine's model number, the dimensions and part number of the existing carbon brush, and then choose from products marked 999-038, 999-041, 999-043, 999-054, 999-065, 999-075, 999-088, and others. A carefully selected carbon brush not only protects the motor but also guarantees efficient, powerful operation.
