Makita 8420V 3/4" Hammer Drill 660W (Made in Japan)


***DISCOUNTED PRODUCT - AUTOMATIC DISCOUNT APPLIES WHEN ADDED TO CART!***WE PRICE MATCH*** At GIGATOOLS we try to match, or beat, any legitimate price for a product that you have seen cheaper elsewhere. We monitor our competitor pricing to ensure we are competitively priced at all times. Read more

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  • A powerful tool with a convenient variable speed feature.
  • A flick of the switch for your choice of either hammering + rotation or rotation only.
  • A powerful tool with a convenient, variable speed feature.
  • Tough aluminium-clad body for heavy duty applications.



Chuck Key, Grip Assembly, Depth Rod.


Continuous rating input 660W
Capacity Concrete: 20 mm (3/4”)
Steel: 13 mm (1/2”)
Wood: 30 mm (1-3/16”)
Blows per minute (BPM) 0 – 21,000
No load speed (RPM) 0 – 1,400
Overall length 368 mm (14-1/2”)
Net weight 3.0 kg (6.6 lbs)
Power supply cord 2.5 m (8.2 ft)



DELIVERY OPTIONS are available depending on your location and preference based on available modes of transport.
You may avail of the following services (click HERE to see complete details):

1. DELIVERY RIDER within GMA (Grab/Lalamove/others) - Same Day Delivery for on-stock items (cut-off 12nn)

2. AIR or SEA CARGO (APCargo/Jades Cargo/others) - Estimated Delivery 1-3 weeks *depends on destination

3. REGIONAL BUS (Victory/Florida/Bataan/Genesis/others) - Estimated Delivery 2-5 days *depends on destination

4.NATIONWIDE COURIER SERVICE (LBC/JRS/J&T/others) - Estimated Delivery 3-7 days *depends on destination

5. REGIONAL FLEET SERVICE within GMA (Lalamove/Transportify/others) - Next Day Delivery (on-stock items)

6. PERSONAL PICKUP (Store Visit) *Please confirm stock availability prior to store visit.

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