[GA034G] Makita 40V Cordless Disc Grinder Body Only

MAKITA SKU: GA034GZ
Selling price (Please note that the price is displayed excluding tax for carts compatible with both Japan and overseas.)
Regular Price $8,379.00
Regular Price Selling Price $8,379.00
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Made-to-order item. Ships within 7 to 10 business days of order.
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  • Shipping schedule: Expected to ship within 1-5 business days. We will generally contact you via email after your order.
  • This product is available for pre-order: Delivery date will be communicated via email after your order.
Including tax View the shipping table. If shipping charges apply, they will be calculated and added at checkout.

The photo shows the tool with a battery installed. The item supplied is the body only.

※ Only one unit will be shipped. Body Only (battery, charger and case are not included). Shipped in the manufacturer's genuine box.

MAKITA
[GA034G]
Cordless Disc Grinder Body Only

GA034G is Makita's first 150mm model, with a maximum cutting depth of 41mm, a Makita 40Vmax Cordless Disc Grinder. Battery and charger are sold separately.
●Grinding wheel dimensions: outer diameter 150mm, thickness 6mm (mountable wheel thickness 3-6mm), inner diameter 22mm. No-load speed 8,500min-1.
●Equipped with a high-power brushless motor, maximum cutting depth 41mm. High-speed rotation of 8,500min-1 increases cutting speed by approx. 10% (compared with our 150mm AC100V model, with BL4040 installed).
●Waterproof protection class IPX6 (battery is IP56; when a battery is installed, the protection class of the body applies).
●Also equipped with the "APT" drip-proof and dust-proof technology (this does not guarantee freedom from failure caused by water or dust).
●Features a function that detects a sudden drop in rotation speed caused by kickback and stops the tool (this is not a function that prevents kickback itself).
●Paddle switch plus brake: the tool stops as soon as the switch is released. Equipped with restart prevention (the tool will not start if a battery is inserted while the switch is held).
●Compatible with Makita's original smart system (next-generation batteries with optimum power supply and optimum charging). Soft start, overload protection and heat protection included.
●Guideline work volume per charge: grooving in concrete, approx. 11.9m at a cutting depth of 20mm, approx. 5m at 30mm.
●The 40Vmax battery can be used with Impact Drivers, Impact Wrenches, Rotary Hammers, circular saws, reciprocating saws and more.
●Tool dimensions: length 403 x width 169 x height 166mm, weight 3.2kg (with BL4040 installed, side grip not attached).

Model No. Voltage Overall length Weight JAN Price
GA034GZ 40Vmax 403mm 3.2kg 0088381731904 28,490 yen
Item Specification
Grinding wheel dimensions (mm) Outer diameter 150
Grinding wheel dimensions (mm) Thickness 6 / (mountable wheel thickness 3-6)
Grinding wheel dimensions (mm) Inner diameter 22
No-load speed (min-1) [rpm] 8,500
Power source (V) DC 36 / (40Vmax) ※40Vmax indicates the battery voltage when fully charged.
Work volume per charge (guideline) Grooving in concrete (cutting depth 20mm) Approx. 11.9m
Work volume per charge (guideline) Grooving in concrete (cutting depth 30mm) Approx. 5m
Weight 3.2kg (with battery installed)
Standard accessories Offset grinding wheel, lock nut wrench, side grip
High-power brushless motor Yes
Dust-proof / waterproof APT / IPX6 / (battery IP56)
AFT kickback reduction Yes
Compatible portable power supply PDC01 ◎
Compatible portable power supply PDC1200 ◎
Tool dimensions Length 403 x width 169 x height 166mm
Recommended batteries BL4025, BL4040, BL4040F, BL4050F (usable: BL4020, BL4080F, BL4080H)
Country of origin China

※ The weight is the manufacturer's published value with the battery installed (packaging and accessories not included). Battery and charger are sold separately.

MAKITA official:GA034G product page
GA034G instruction manual (PDF)

●Shipping cost
Shipping cost for your destination is shown in the cart.

●Duties & taxes
US & EU: duties and VAT are prepaid at checkout (DDP), nothing to pay on delivery.
Other countries: duties and taxes are paid on delivery (DDU).

●Why our terms change
Customs rules keep changing: the US abolished its duty-free threshold (August 2025) and the EU changed its customs rules (July and November 2026). We adjust our carriers and DDP/DDU terms provisionally. If the terms differ from a previous order, this is why.

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