Makita GRJ01Z 40V max XGT Brushless Recipro Saw (Tool Only) review

The Makita GRJ01Z is a full-size cordless reciprocating saw in Makita's 40V max XGT system, sold without a battery or charger. Its exact U.S. page describes a brushless motor, a 1-1/4-inch stroke, two speed ranges up to 3,000 strokes per minute, a tool-less blade release and an adjustable shoe. This review is an assessment of the published product page and linked GRJ01 manual, not a hands-on test. It does not establish cutting speed, vibration, runtime or current retailer stock.

What the Z package does—and does not—supply

The exact -Z suffix matters. Makita identifies this configuration as tool only and excludes the battery and charger. Its page also says saw blades are included, but does not provide a blade count, type or length. Do not assume the kit's package list applies here, nor that a listing image proves a complete box. The compatible power system is XGT; Makita's own manual names BL4025 and BL4040 battery cartridges and DC40RA charging equipment. XGT is not Makita's 18V LXT interface, so an LXT pack should not be treated as a compatible substitute.

This package makes more sense for an owner who already has a compatible XGT power setup than for someone seeking one ready-to-work purchase. A new platform buyer should compare the exact GRJ01M1 kit and the full cost of the required charger and batteries before deciding. That comparison is about package completeness, not a claim that one bundle is a better value: the sources reviewed here do not provide a verified price or an offer-specific box check.

Speed control without an orbital setting

The GRJ01's control layout is a two-range choice. Makita lists 0–2,300 SPM in low and 0–3,000 SPM in high, with a 1-1/4-inch stroke. The manual's material table pairs low speed with harder materials such as mild steel, stainless steel, cast iron, aluminum and plastic, and high speed with wood and ALC. It also says to select a blade intended for the material and warns that high speed may shorten blade life in some materials. These are maker instructions; no rate or durability has been independently measured for this review.

One important boundary is easy to miss: the GRJ01 specification explicitly says it has no orbital setting. It still gives you a long stroke and two speed ranges, but it cannot satisfy a requirement for selectable orbital action. The later GRJ02 has a separate orbital control, while the specialized GRJ03 pipe saw uses a different design again. A family name or XGT battery fit does not make their cutting mechanisms interchangeable.

Shoe, blade changes and a controlled setup

The manual describes the shoe in six positions. Its purpose is to reposition the contact point and use a fresh portion of the blade as one section wears. Makita's product page calls out shoe adjustment; the available sources do not give a pivot-angle range. The GRJ01 also has a lever-operated blade release. Before changing a blade, the manual says to switch the tool off and remove the battery. Clean chips from the clamp, fully open the release, seat the blade until it catches and verify that it cannot be pulled free. The shoe must be firmly against the workpiece during cutting; the manual warns that holding it away can produce strong vibration or twisting and a dangerous blade failure.

Work setup matters as much as the headline specification. Support the workpiece on a stable surface rather than holding it by hand or against your body. Check that the blade has clear space beyond the cut, inspect for nails and hidden pipes or wiring, and avoid a blade path that can strike a floor or bench. Makita lists a maximum 10-inch wood capacity with a 12-inch blade and 5-1/8-inch pipe capacity. These are manufacturer capacities under stated conditions, not guarantees for every species, blade, material wall or cutting angle.

Weight and handling limits in the published evidence

The product page gives 9.9 lb with a battery, while the manual lists a 9.3–9.9 lb net range that varies with battery and attachments. Neither source states a bare-tool weight, so this review leaves the numeric finder field unknown rather than using a battery-installed value as a proxy. The exact page lists an 18-5/8-inch overall length; the manual shows length varying with the battery cartridge. These figures help frame storage and access but do not establish how the saw feels overhead. If balance or one-handed access is central, compare the body against an actual compact one-handed design and check the intended battery configuration rather than inferring handling from a product photo.

Who should shortlist it?

The GRJ01Z is a plausible fit for a buyer already equipped with XGT who wants a full-size saw, long 1-1/4-inch stroke, two speed ranges, a tool-less clamp and a repositionable six-level shoe. It is a weaker fit if the buyer needs a complete battery-and-charger package, documented orbital action, a confirmed bare-tool weight or an exact included-blade specification. The key review distinction is not “fast” versus “slow”; it is whether the documented operating arrangement, package and control set match the job. Check the model suffix, compatible XGT power equipment and exact blade before purchase, then use the manual's material, support and safety limits.