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Cordless Drill & Driver EY7441LS2S / EY7441LF2S / EY7441X

Overview

  • RB:Play Video

Cordless Drill & Driver

  • High-performance 4.2Ah and new 2.0Ah Li-ion battery pack*
  • 60 / 50min. charging time (full charging)
  • Light weight 1.75 / 1.5kg (incl. battery)*
  • 18-stage clutch plus drill position
  • 13mm high-capacity drill chuck (keyless)
  • Electric speed control
  • Electric brake
  • Reversible
  • Belt hook and soft grip
  • LED light
  • Incl. second battery pack*
Model / Type EY7441LS2S EY7441LF2S EY7441X
Voltage 14.4V 14.4V 14.4V
Battery capacity accord. to IEC (technology) 4.2Ah (Li-ion) 2.0Ah (Li-ion) *
Charging time (usable / full) 50 / 60min. 35 / 40min. *
Speed at no load in rpm low 70 – 400
high 200 – 1.400
low 70 – 400
high 200 – 1.400
*
Max. torque (stalling / instant torque) 28 / 41.5Nm 25,2 / 37,5 Nm *
Clutch torque 0.5 – 4.4Nm 0.5 – 4.4Nm *
Clutch stages 18 + drill position 18 + drill position *
Max. drilling diameter (in wood / in metal) 35 / 13mm 35 / 13mm *
Max. holesaw size (in wood / in metal) - / 33mm - / 33mm *
Size (W x L x B) 60 x 193 x 232mm 60 x 193 x 218mm *
Weight (incl. battery) 1.75kg 1.5kg *
Standard accessories 2 x battery EY9L45B
charger EY0L82B
incl. plastic box
2 x battery EY9L47B
charger EY0L82B
incl. plastic box
without battery
without charger
without plastic box

* X-type (EY7441X) without battery and charger.

Battery capacities
Voltage     14.4V
Model     EY7441LS2S EY7441LF2S
Battery     EY9L45B(LS) EY9L47B(LF)
Screwing Wood screws in yellow pine* Ø 4.1mm x 25mm 1200pcs 570pcs
Wood screws in yellow pine* Ø 8mm x 80mm - -
Self-drilling screws in SPC* Ø 4mm x 13mm t = 1.6mm 750pcs 360pcs
Drilling Holes in plaster board +
Plywood/wooding core*
Plaster board 12.5mm +
Plywood 12mm Ø 68mm × 24.5mm
- -
Holes in plaster board +
Plywood*
Plaster board 12.5mm +
Plywood 12mm Ø 110mm × 24.5mm
- -
Holes in SPC* Ø 13mm t = 1,6mm - -
Holes in SPC/hole saw* Ø 21mm t = 1.6mm 25pcs 12pcs
Holes in SPC/hole saw* Ø 33mm t = 1.6mm 20pcs 10pcs
Holes in plaster board +
Plywood hole saw*
Plaster board 16mm +
Plywood 12mm Ø 50mm × 28mm
- -
Holes in yellow pine* Ø 18mm x 120mm 95pcs 45pcs
Holes in yellow pine** Ø 30mm x 40mm 150pcs 75pcs
* High mode ** Low mode

Technology

Most suitable Drill & Driver for you?

Panasonic has various kinds of drill driver covering a wide range of applications. Please check various charts of our drill driver range to find the most suited drill driver for your application or performance requirement.

Chart 1: Power & Speed

Chart 2: Battery capacity

Test condition:

  • Screwing:
    Wood screws in yellow pine φ4.1mm x 25mm *high mode
  • Drilling:
    Drilling holes in yellow pine φ18mm x 120mm *high mode

Chart 3: Speed Comparison

Test condition:

  • Drilling Holes in yellow pine φ30mm x 40mm *low mode

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