Makita General Catalogue

LITHIUM-ION

makita.ca

Cordless

Benchtop

Saws

Woodworking

Hammers

Dust

Extraction

Drills

Metalworking

Pneumatic

OPE

Manufacturing

And Assembly

DGA455Z

4-1/2˝ Angle Grinder

High Performance And Efficiency For Heavy-Duty Grinding Applications

•

Automatic Torque Drive Technology

(ADT)

feature adjusts the speed according to the load condition,

enabling rapid movement between high speed and high torque applications

• eXtreme Protection Technology (XPT) offers maximum protection against dust, debris and liquids

for optimal performance in extreme conditions

• Brushless DC motor generates less heat buildup and is ideal for prolonged use in manufacturing

and production applications

• Battery fuel gauge indicates approximate remaining battery power

• Anti-restart feature prevents accidental start up of tool during battery changing when switch is

locked in the on position

SPECIFICATIONS

Battery Capacities

18V Li-Ion

Grinding Wheel

4-1/2˝ (115 mm)

No Load Speed

8,500 RPM

Arbor Size

5/8˝ - 11 UNC

Overall Length

14-1/4˝ (362 mm)

Net Weight

4.2 lbs (1.9 kg)

STANDARD EQUIPMENT INCLUDES:

Tool Only. Batteries and Charger Sold Separately.

4-1/2˝ Depressed Center Wheel (D-20781),Toolless Wheel Cover (123144-0),

Side Handle (158237-4), Lock Nut Wrench 28 (782424-9), Inner Flange 45 (224399-1), Lock Nut 5/8"-45 (224568-4)

Two Stage Safety

Paddle Switch

DGA452RFE

STANDARD EQUIPMENT INCLUDES:

DGA452RFE:

Two 18V (3.0Ah) Li-Ion Batteries

BL1830B (194205-3), Rapid Charger (DC18RC), Battery Cover (450128-8),

4-1/2˝ Depressed Center Wheel (D-20781), DCW Wheel Cover (125886-2), 4-1/2˝Thin Kerf Cut Off Wheel (D-20105),TKCOW Wheel Cover

(135103-2), Lock Nut Wrench 28 (782424-9), Side Handle (158237-4), Inner Flange 45 (224399-1), Lock Nut 5/8"-45 (224568-4),

Plastic Carrying Case (141257-5)

DGA452Z:

Tool Only. Batteries and Charger Sold Separately.

4-1/2˝ Depressed Center Wheel (D-20781), DCW Wheel Cover (125886-2),

4-1/2˝Thin Kerf Cut Off Wheel (D-20105),TKCOW Wheel Cover (135103-2), Side Handle (158237-4), Lock Nut Wrench 28 (782424-9),

Inner Flange 45 (224399-1), Lock Nut 5/8"-45 (224568-4)

High Power, Lightweight Angle Grinder

• Electronic Current Limiter with Warning Light prevents motor burnout caused by overloading

• Low Battery Capacity Light indicates ideal time to recharge battery

• Anti-Restart feature prevents accidental start up of tool during battery changing when switch

is locked in the on position

• Conveniently located thumb switch for operator comfort

• Removable side handle can be

mounted on either side of

grinder body

Thumb Switch With Lock-On

4-1/2˝ Angle Grinder

SPECIFICATIONS

Battery Capacities

18V Li-Ion

Grinding Wheel

4-1/2˝ (115 mm)

No Load Speed

10,000 RPM

Arbor Size

5/8˝ - 11 UNC

Overall Length

12-1/2˝ (317 mm)

Net Weight

5.1 lbs (2.3 kg)

DGA452Z

FAST CUTTING:

B-46159-25 (4-1/2", Type 1), B-46165-25 (5", Type 1), A-96431-25 (4-1/2", Type 27), A-96447-25 (5", Type 27)

FLEXIBLE:

A-97411-25 (4-1/2"), A-98251-25 (5")

2 IN 1:

A-98201-25 (4-1/2"), A-98217-25 (5")

ULTRA-THIN KERF

CUTTING SOLUTIONS

GRINDING

SOLUTIONS

CUTTING & GRINDING

SOLUTIONS

70% MORE WORK &

56% LESS VIBRATION

versus Premium Depressed

Centre Grinding Wheels

Thetestresultsdependtoagreatextentonthehardnessofmaterials.etc.

• 4-1/2" & 5" Diameter

• Type 27 (Depressed Centre)

• 36 Grit

• White Aluminum-Oxide Grain

80% MORE WORK &

10% FASTER

versus Premium Depressed

Centre Grinding Wheels

The test resultsdepend to agreat extenton thehardnessofmaterials. etc.

• 4-1/2" & 5" Diameter

• Type 27 (Depressed Centre)

• 46 Grit

• Single Alumina Grain

20% MORE CUTS PER

CHARGE & 37% FASTER

versus standard Thin Kerf Cut-Off Wheels

Thetestresultsdependtoagreatextentonthehardnessof materials.etc.

• 4-1/2" & 5" Diameter

• Type 1 (Flat) &

Type 27 (Depressed Centre)

• 60 Grit

• Zirconium Aluminum-Oxide Grain

• Ideal for cutting threaded rod,

rebar, thin gauge sheet material,

HVAC ducting, auto body repair

and more!

0.045"

0.032"

METAL STAINLESS

Visit

makita.ca

to learn more about

Makita Canada’s Cordless

Abrasive Solutions!

METAL STAINLESS

18V LXT Angle Grinders

with Brushless Motor

Thumb Switch

with Lock-On

4-1/2" Model:

DGA454Z

5" Model:

DGA504Z

Two Stage Safety

Paddle Switch

4-1/2" Model:

DGA455Z

5" Model:

DGA505Z

Electric Brake

5" Model:

DGA506Z

Thumb Switch with Lock-On

5" Model:

DGA508Z

Two Stage Safety Paddle Switch

DGA454Z

DGA455Z

DGA506Z

0.032

Please refer to pages 132 – 140

of this catalogue for a complete selection of

GRINDING ACCESSORIES

18V Cordless

Grinding Solutions!