Makita GAD02Z 40V max XGT Brushless 7/16-in Hex Right Angle Drill (Tool Only) review

GAD02Z is Makita's 40V max XGT brushless 7/16-in hex right-angle drill in the tool-only package. The exact page says the battery and charger are not included and its written Includes list identifies a hook assembly, model 127811-9. Its page also describes a side handle; do not infer battery or charger inclusion from a kit sibling or the product photograph. GAD02M1 is a separately listed package that adds one BL4040 battery and charger.

Its interface is a defining limitation

The 7/16-in hex holder is intended for compatible hex-shank bits. This is not the keyed 1/2-in chuck on GAD01Z, and it should not be tagged as a half-inch chuck just because the manual lists 1/2-in steel drilling capacity. Chuck capacity and material hole capacity answer different questions. The manual lists 1/2-in steel, 2-in wood auger, 4-5/8-in self-feed in low gear (2-9/16 in in high) and 6-1/4-in hole saw in low gear (4-1/8 in in high). Those are manufacturer guidance figures for named bit types, not proof that every bit or material can be used safely at the stated maximum.

Source conflict and work-space reality

The exact product-page table and shared GAD01/GAD02 manual agree on low/high no-load speeds of 400 and 1,500 rpm. The page's narrative text instead gives 350 and 1,400 rpm, with a separate bullet containing what appears to be a 4,000-rpm typo. This review records the mismatch and uses the table/manual pair for the selected specification; it does not pretend all published copy agrees.

The Z page states 21-1/4 in overall length and 11.9 lb with the battery sold separately. The manual lists 21-1/2 in with a BL4040 and 24-1/4 in with the front handle extended, plus a weight range of 10.8–12.1 lb across attachments and battery combinations. The length is therefore not consistent between the page and manual, and neither number is a tool-head measure. A right-angle head can alter the approach direction, but the work area must still accommodate the assembly, bit, side handle, battery and operator's hands. No source establishes a six-inch-or-less head or a guarantee for a particular recess.

Power and mode limits

The manual lists BL4025 or BL4040 cartridges and DC40RA charger as applicable equipment. This exact Z package supplies neither battery nor charger. The kit sibling GAD02M1 includes a BL4040 and charger; if a bundled pack matters, compare that exact model and inspect its package list. The GAD02 manual documents drilling operation, not hammer mode. So GAD02Z does not meet an essential hammer-drill requirement and is not an SDS rotary hammer or chipping tool.

For larger self-feed bits, the manual's instructions about reaction torque, side handle use and workpiece control matter more than the headline capacity. A maximum value does not promise comfortable use or safe control for an unrestrained workpiece. Confirm bit-shank compatibility and setup, not just the stated diameter.

Verdict from official evidence

The Z suffix also matters for charger planning: a manual-compatible pack still has to be purchased or supplied separately, and no photo can establish seller condition. The hook assembly is an accessory, not a second battery or a kit inclusion. If the buyer's bit set is mostly round-shank, the GAD01 keyed-chuck family may be the more relevant comparison, subject to its own package and dimension checks.

GAD02Z can be a relevant tool-only assessment for an XGT owner who needs a right-angle form and has compatible 7/16-in hex-shank bits. Its limits are real: a different interface from GAD01's 1/2-in keyed chuck, no included battery or charger, no documented hammer mode, long overall form and unresolved page/manual length difference. Speed specifications are best treated using the agreeing table and manual while the narrative conflict remains disclosed. This is a source-based review, not a use or test report; no live price, stock or runtime is claimed.

Sources: Makita GAD02Z product page; Makita GAD01/GAD02 instruction manual; Makita GAD02M1 kit page.