Husqvarna DM 430 | Core Drill Motor

Husqvarna DM 430 Core Drill is a core drill designed for rig-mounted or handheld penetrations for plumbing, electrical, HVAC, and anchoring. The DM 430 configuration pairs Corded power source, 4.29 hp rated input power, and 34.2 lbs weight.

Key differentiators

• 100-120 V power/drive requirement captured for jobsite planning
• 18" drilling or boring capacity for selecting the right bit and setup
• 250 rpm speed range or gearbox detail supports bit-size control
• 1 1/4" 7 UNC spindle/thread detail helps confirm bit and adapter compatibility
• Rig-Mounted mount/system configuration supports correct rig pairing
• Rig-mounted format supports controlled feed and larger diameter core work

Specifications

Max Bit Diameter

18"

Power Phase

1PH

Power Source

Corded

Recommended Bit Diameter

4" – 18"

Tool Mount

Rig-Mounted

Wet/Dry Use

Wet

Illustrated part list

Illustrated part list DM 430, 2020-02 PDF ANY

Rated input power

4.29 hp

Frequency

50-60 Hz

Voltage

100-120 V

Phases

1 ph

Drill bit diameter with stand, max

18 in

Recommended drill bit diameter, min

4 in

Coolant

Wet

Number of gearbox speeds

3

Spindle speed unloaded gear 1

250 rpm

Spindle speed unloaded gear 2

510 rpm

Spindle speed unloaded gear 3

800 rpm

Water connector

G 1 / 4"

Water pressure, max

43.5 psi

Spindle thread, outer

1 1/4" 7 UNC

Product size length

23 in

Product size width

5.5 in

Product size height

7.3 in

Weight

34.2 lbs

Packaging length (Calc)

26.181 in

Packaging width (Calc)

10.039 in

Packaging height (Calc)

11.811 in

Article gross weight (Calc)

38.581 lbs

Sound power level, guaranteed (LWA)

112 dB(A)

Sound power level, measured

110 dB(A)

Sound pressure level at operators ear

92 dB(A)

Warranty

2 year limited

WooCommerce SKU

970445602

Store Title

Husqvarna DM 430

Included

Core drill motor in listed voltage/phase configuration; stand, core bit, vacuum pump, and water tank sold separately unless stated

Best-fit applications

The DM 430 is best matched to rig-mounted or handheld penetrations for plumbing, electrical, HVAC, and anchoring where the job requires Corded power source, 4.29 hp rated input power, and 34.2 lbs weight.

• Site utility or fuel: 100-120 V
• Tooling or working setup: Core drill motor in listed voltage/phase configuration; stand, core bit, vacuum pump, and water tank sold separately unless stated
• Handling reference: 34.2 lbs
• Confirm delivery ZIP code and carrier-accessible receiving details before checkout