The Makita XRH12TW bundles the XRH12 SDS-Max rotary hammer with a dust extraction attachment, two 5.0Ah batteries, and a Rapid Optimum Charger — combining heavy-duty 36V drilling with integrated silica dust control. Rated for 1-9/16 in. in concrete with 3.8 ft-lbs of impact energy, the 'TW' kit provides everything needed for OSHA-compliant commercial anchor drilling right out of the box. Three operating modes and Active Vibration Technology complete the professional specification.
What does the 'TW' suffix mean on the XRH12TW?
The 'T' indicates a kit with batteries and charger, and the 'W' denotes the inclusion of the dust extraction or wet drilling attachment. The XRH12TW ships with the dust shroud/extraction attachment as part of the standard kit for silica dust compliance.
How does the XRH12TW compare to the XRH07PTUN kit?
Both deliver the same core specs (1-9/16 in. concrete, 3.8 ft-lbs). The XRH12TW is the newer XRH12 generation and includes the dust extraction attachment as part of the kit, while the XRH07PTUN does not. If dust compliance is a requirement, the XRH12TW offers better value.
Does the XRH12TW come with a vacuum, or just the attachment?
The kit includes only the dust extraction attachment (shroud/collector). A separate wet/dry vacuum or HEPA dust extractor is required to complete the dust control system. Makita's VC series extractors are designed to pair with this attachment.
Can I use the XRH12TW for standard drilling without the dust attachment?
Yes. The dust extraction attachment mounts and removes quickly. The XRH12Z tool body operates as a full-featured SDS-Max rotary hammer with or without the attachment installed.
Is the XRH12TW suitable for highway and infrastructure work?
Yes. The combination of SDS-Max capability, 36V power, dust compliance, and AVT makes the XRH12TW appropriate for infrastructure anchor work, bridge deck drilling, and reinforced concrete structures where both power and dust regulations apply.
# Makita 18V X2 LXT (36V) Brushless 1-9/16 in. SDS-Max Rotary Hammer Kit with Dust Extractor (2 x 5.0Ah) **Model:** `XRH12TW` **Brand:** Makita **Category:** Rotary Hammer > The Makita XRH12TW bundles the XRH12 SDS-Max rotary hammer with a dust extraction attachment, two 5.0Ah batteries, and a Rapid Optimum Charger — combining heavy-duty 36V drilling with integrated silica dust control. Rated for 1-9/16 in. in concrete with 3.8 ft-lbs of impact energy, the 'TW' kit provides everything needed for OSHA-compliant commercial anchor drilling right out of the box. Three operating modes and Active Vibration Technology complete the professional specification. ## Specifications | Attribute | Value | |---|---| | Product Type | Rotary Hammer | | Voltage | 36 | | Platform | LXT X2 | | Chuck Type | SDS-Max | | Max Capacity Concrete In | 1.563 | | Max Capacity Steel In | 0.75 | | Max Capacity Wood In | 1.75 | | Impact Energy Ft Lbs | 3.8 | | Bpm | 3,400 | | No Load Rpm | 290 | | Brushless | Yes | | Tool Only | No | | Battery Included | Yes | | Battery Ah | 5 | | Charger Included | Yes | | Weight (lbs) | 13.9 | | Warranty | 3-year limited | ## What's Included - 18V X2 LXT brushless 1-9/16 in. SDS-Max rotary hammer (XRH12Z) - 18V LXT 5.0Ah battery x2 (BL1850B) - 18V LXT Rapid Optimum Charger (DC18RC) - SDS-Max dust extraction attachment - side handle - depth gauge - carrying case Source: https://www.jaspecs.com/makita/rotary-hammer/xrh12tw-makita-36v-lxt-x2-brushless-sds-max-rotary-hammer-kit/