[GA019G] Makita 40V Cordless Disc Grinder Body Only

MAKITA

SKU: GA019GZ

品番 GA019GZ GA020GZ

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Specifications of the selected size

Part No.: GA019GZ
Overall length
Dimensions
Weight
JAN: 0088381724128

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.

Quantity

The photo shows the tool with a battery fitted. Delivery is Body Only.

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

MAKITA
[GA019G]
Cordless Disc Grinder Body Only

GA019G is Makita's 40Vmax Cordless Disc Grinder, claiming cutting performance that surpasses AC models (GA019G takes a 100mm wheel, GA020G a 125mm wheel). Battery and charger are sold separately.
●High-power brushless motor with a No-load speed of 3,000-8,500min-1. Working speed is approximately 40% faster than our 100mm AC model.
●Variable speed with a speed control dial. Select the No-load speed to suit the job.
●Paddle switch with brake. Release the switch and the tool stops quickly.
●Detects a sudden drop in No-load speed caused by kickback and stops the tool (this is not a function that prevents kickback itself).
●Equipped with restart prevention. The tool will not start if a battery is inserted while the switch is held.
●IPX6 waterproof protection rating plus "APT" protection against water and dust.
●Wireless-linked dust collection compatible (Bluetooth; wireless unit sold separately). Switching the tool ON starts the Dust Extractor.
●The 40Vmax battery can be shared with Impact Drivers, Impact Wrenches, Rotary Hammers, circular saws, reciprocating saws and more.

Model No.	Voltage	Overall length	Weight	JAN	Price
GA019GZ	40Vmax	418mm	3.0kg	0088381724128	35,070 yen
GA020GZ	40Vmax	418mm	3.2kg	0088381724135	37,450 yen

Item	GA019G	GA020G
Grinding wheel dimensions (mm) Outer diameter	100	125
Grinding wheel dimensions (mm) Thickness	6 / (mountable wheel thickness 3-6)
Grinding wheel dimensions (mm) Inner diameter	15	22
No-load speed (min-1) [rpm]	3,000-8,500
Power source (V)	DC 36 / (40Vmax) ※40Vmax indicates the battery voltage at full charge.
Work per charge (guide) Grooving concrete (cutting depth 10mm)	Approx. 21m
Work per charge (guide) Grooving concrete (cutting depth 20mm)	Approx. 11.9m
Weight	3.0kg (with battery fitted)	3.2kg (with battery fitted)
Standard accessories	Grinding wheel 36P, lock nut wrench 20 (782401-1), side grip	Grinding wheel 36P, lock nut wrench 35 (782407-9), side grip
High-power brushless motor	Yes
Dust and water protection	APT / IPX6 / (battery IP56)
AFT anti-kickback reduction	Yes
Wireless linking	Yes
Compatible portable power supply PDC01	◎
Compatible portable power supply PDC1200	◎
Tool dimensions	Length 418 × Width 117 × Height 164mm	Length 418 × Width 140 × Height 169mm
Recommended batteries	BL4025, BL4040, BL4040F, BL4050F (usable: BL4020, BL4080F, BL4080H)
Country of origin	China

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

MAKITA official:GA019G product page
GA019G 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.

→ See our full Shipping Policy

200mm

Outstanding KUROKIN Products & Misaka customer experience

Outstanding KUROKIN Products & Misaka customer experience. Thank you from Washington State :)

[6050-175BG〜6050-200BG] KUROKIN 黒金ケーブルペンチ単品（全2サイズ）

I like the ceramic blades, but the tool is too thin. The previous model is much better to hold. Just a shame it doesn’t last very long. They need to add the teeth from this model to the older one.

[TBY-SH180S] タジマ(TAJIMA) ボードヤスリスーパーハード 180mm細目単品1個

Great product

Great product. Really like the built in blade to cut the line. Great service. Answered any queries I had thoroughly and efficiently. Thank you

[PRM-S500Y] タジマ(TAJIMA) リール水糸蛍光イエロー細単品1個

全長245mm

Solid wrench! Extremely happy with my purchase

Arrived quickly and without issue. I haven’t been in a situation to use it at work yet, but I’m excited to try it out! You can tell by the weight and feel that it is a quality tool while still not feeling too heavy or bulky. You can tell from the shape of the jaws that it will hold firmly without slipping.

エビ印 (ロブスター|Lobster)　J-CRAFT99　ハイブリッドモンキレンチＸ　W-ZERO [バリエーション商品]

セットばらし品だがきちんと梱包されていた。

セットばらし品を購入したのは初めてだったが、きちんとダンボール箱に梱包されて届いた。ハイコーキの草刈り機で動作を確認、スマホとのブルーツース接続も確認した。耐久性などは今後。

HiKOKI(ハイコーキ) 36Vマルチボルト電池 BSL36A18BX １台　ブルートゥース機能付　セットバラシ品（箱なし）

The design is excellent! The delivery was smooth, and the package was packed very neatly.

I would love to buy another one in the future!

マキタ 18V充電式インパクトドライバ TD173D 本体のみ「ラップグレードフィルム加工済品」

Great product

Great product, better than the Australian delivery product

[CR36DSA NN] HiKOKI(ハイコーキ) 36V セーバソー本体のみ

「ストレートタイプ解体用極厚-全長200mm 刃厚1.3mm 5枚入」 0037-6974 No.222CW セーバソーブレードマトリックスⅡ(SKH56)

Excellent fast service

Excellent fast service. Highly recommend

HiKOKI(ハイコーキ) セーバソーブレード純正アクセサリー「バリエーション商品」

Hi Darren, thank you so much for your kind words! We're thrilled to hear you had a great experience. We appreciate your recommendation and look forward to serving you again!

Dziękujemy za ocenę! Cieszymy się, że jesteś zadowolony z zakupu.

220USBC-1 +2 x 100付属

Todo Bien

Todo correcto

[220USBC〜220USBC-5] VESSEL(ベッセル) 電ドラボールⅡ 単品（全3種）

¡Gracias, Francisco! Nos alegra saber que todo estuvo bien y que quedó satisfecho con su compra. ¡Esperamos volver a atenderle pronto!

Battery Ratchet

Nice little tool, and well made 👍🏼
D.Francis

Hi David, thanks for the great review! We're glad you like the ベッセル電動スリムラチェット 400ER3. If you have any questions or need assistance, feel free to reach out. Enjoy your tool!

Imaculate !

Appriciated for your comment.

Speechless, incredible product. Thank you

Thanks a lot!

Fast shipping, thank you so much.

[WH36DD] HiKOKI(ハイコーキ) 36V 充電式インパクトドライバ本体のみ（全5色）

Thanks a lot!

works great

works great, i would however love a 1/4" adapter to be included

[400ER3-1M] VESSEL(ベッセル) 電動スリムラチェットセット単品1セット

Hi Bart, thank you for your positive feedback! We'll take note of your suggestion for a 1/4' adapter. We hope you enjoy your tool!

念願の36Vマルチツール

HiKOKIの36Vマルチツールとして申し分ないスペック。スターロックマックス対応で、取り外し機構もピン無しのレバーで完結する。サイズは最初大きく感じるがパワーがあるのでこのくらいの方が扱いやすくよかった。

[CV36DMA(NN)] HiKOKI(ハイコーキ) 36V 充電式マルチツール本体のみ

レビューをいただきありがとうございます！HiKOKI CV36DMA(NN)をお選びいただき、36Vマルチツールのご要望にお応えできたとのこと、大変嬉しく思います。スペックも申し分なく、スターロックマックスとピンレスレバーの組み合わせでさらに使いやすくなりました。パワーもお客様のニーズにぴったりだったとのこと、大変嬉しく思います。HiKOKIをお選びいただき、誠にありがとうございます。

数量2以上でおまけミミセン1組+MisakaZooオリジナル耳栓ケース付

ありがとうございます。

早く発送していただいた上、商品・梱包ともに全く問題なく感謝しております。さらにおまけも付けて頂き…！今回、こちらの不手際で住所が正確ではなく、お手を煩わせることになってしまいましたが、その際も大変誠実にご対応頂きありがとうございます。
商品についてですが、遮音性が抜群で、工具使用時や就寝など幅広く使えると思います。個人的にはピュラフィットより遮音性が高い気がしました。ただ、その分ピュラフィットよりは若干硬めのような気もします。耳の穴が小さめの方は、ピュラフィットの方が良い場合があるかもしれません。