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Makita (HM1203C) 20 lb. SDS‑MAX Demolition Hammer

SKU HM1203C
Low stock
Original price - Original price
Original price $999.00
$999.00
-
Current price $999.00
  • 14 AMP motor delivers 950 - 1,900 BPM and 25.5 J/ 18.8 ft.lbs. of impact energy

  • Variable speed control dial to match the speed to application.

  • Constant speed control to maintain speed under load

  • L.E. D. service lights notify user before brushes need to be replaced, switch failure or cord damage

  • INCLUDES : Bull point, side handle, bit grease, case (does not include dust extraction attachments)

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The Makita 20 lb. Demolition Hammer accepts SDS max bits and provides a hard hitting 18.8 lbs. of impact energy. The constant speed control applies additional power to the motor to maintain speed under load. The soft start feature suppresses start up reaction for more control and better accuracy while the variable speed function enables the user to match the speed to the application. The 12 bit angle settings allow the bit to be set at different positions for operating convenience.

 

CA Prop 65 Warnings

  • Powerful 14 AMP motor delivers 18.8 ft.lbs. of impact energy to handle the most demanding applications
  • Constant speed control automatically applies additional power to the motor to maintain speed under load to complete the most challenging jobs
  • Soft start suppresses start-up reaction for more precision and better accuracy
  • L.E.D. service light notifies the user approximately 8 hours before the brushes need to be replaced
  • L.E.D. power light indicates switch failure or cord damage
  • Variable speed control dial enables user to match the speed to the application for greater versatility
  • Extended life brushes are longer for more work between service intervals and less downtime
  • 12 bit angle settings allow the bit to be set at different positions for operating convenience
  • Automatic brush cut-off protects commutator from damage for longer tool life
  • Rubberized ergonomic soft grip provides more comfort
  • Makita Motor Advantage engineered with field core interlocking steel laminations, dual ball bearing armature and more copper commutator bars, increasing energy transfer efficiency for more power and longer tool life

AMPS : 14
Blows Per Minute (variable speed) : 950 - 1,900 BPM
Impact Energy (ft.lbs.) : 18.8
Impact Energy (Joules) : 25.5 J
Vibration Control : No
Vibration (m/s²) : 15.5
Noise Level : 95 dB
Overall Length : 22-3/4"
Net Weight : 20.3 lbs.
Bit Type : Accepts SDS-MAX
Breaker/Demo class : 20
Power Type : Corded
Type (Breakers & Demolition Hammers) : Demolition Hammer
Shipping Weight : 38.7 lbs.
UPC Code : 088381-601986

(1) 12" Bull Point, SDS-MAX (751423-A)

(1) Hammer Bit Grease (194683-7)

(1) Plastic Tool Case (824876-9)

(1) Side Handle (135269-8)

Why Makita

Why Makita

Makita is a global leader in professional-grade power tools, known for precision engineering, durable construction, and industry-ready performance. Founded in 1915 in Japan, Makita has built its reputation on innovation—developing advanced motor technology, efficient battery platforms, and rugged tools trusted by contractors worldwide.

The 18V LXT® system, the world’s largest cordless tool lineup powered by a single battery platform, is central to Makita’s commitment to productivity and versatility on the jobsite. Whether cutting, fastening, drilling, grinding, or cleaning, Makita tools deliver the power, balance, and reliability demanded by professionals who work every day.

Makita continues to drive the industry forward with brushless motors, dust-management solutions, outdoor power equipment, and a consistently expanding cordless lineup—all backed by a legacy of craftsmanship and performance.

Learn More about Makita

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