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T ECHNICAL INFORMATION
Models No. 3706
PRODUCT
P1/6
D-1
Description Cut out tool
L
CONCEPTION AND MAIN APPLICATIONS
This machine is qualified for cutting drywall, especially for
boring for wall sockets setting.
The easy and comfortable operation thanks to its slender body.
D-2
Dimensions : mm ( " )
Length ( L ) 250 (9-7/8)
Body diameter (D-1) 74 (2-15/16)
Body diameter (D-2) 58 (2-1/4)
Specification
Continuous Rating (W)
Voltage (V) Current (A) Cycle (Hz) Max. Output(W)
Input Output
110 5.3 50/60 550 230 450
120 5.0 50/60 570 230 450
220 2.6 50/60 550 230 450
230 2.5 50/60 550 230 450
240 2.4 50/60 550 230 450
No load speed : (min -1= rpm) 32,000
Collet capacity : mm ( " ) 3.18 (1/8) 6.35 (1/4)
Protection from electric shock by double insulation
for North America 3.0 (10.0)
Cord length : m (ft) for Australia 2.0 (6.6)
for Europe 4.0 (13.1)
Net weight : kg (lbs) 1.1 (2.4)
Standard equipment
* Drywall guide bit 3E ...................................... 2 pcs.
* Adaptor 6.35 ................................................... 1 pc.
* Collet cone 6.35 .............................................. 1 pc.
* Collet nut ......................................................... 1 pc.
*Spanner 17 ........................................................ 1 pc.
* Wrench holder ................................................. 1 pc.
< Note > The standard equipment for the tool shown may differ from country to country.
Optional accessories
* Drywall guide bit 3E
* Circular guide
* Dust collecting cover
Features and benefits P2/6
Easy and comfortable operation Equipped dust proof
thanks to its slender body ball bearings
Outlet designed to turn the air flow
away from the operator
Excellent in flexibility to protect power
supply cord from disconnection
Excellent performance
in cutting speed
You can see its superiority Large spindle lock button
to competitors in the chart for quick bit changes
shown below
Wrench holder
Comparison of products
Comparison of products for low voltage area
(Numbers in chart below are relative values when setting Model A 's capacity as 100.)
Testing conditions Testing conditions
* Work piece : Drywall with 12.5mm (1/2") * Work piece : Drywall with 12.5mm (1/2")
in thickness in thickness
* Bit diameter : 1/8" (approx. 3.18mm) * Bit diameter : 1/4" (approx. 6.35mm)
* Connected with 30m (98.4ft) extension cord * Connected with 30m (98.4ft) extension cord
MAKITA MAKITA
Mod. 3706 125 Mod. 3706 125
Competitor A Competitor A
100 100
Mod. A Mod. A
Competitor B Competitor B
85 80
Mod. B Mod. B
0 50 100 150 0 50 100 150
Slow Fast Slow Fast
Comparison of products for high voltage area
(Numbers in chart below are relative values when setting Model C's capacity as 100.)
Testing conditions Testing conditions
* Work piece : Drywall with 12.5mm (1/2") * Work piece : Drywall with 12.5mm (1/2")
in thickness in thickness
* Bit diameter : 1/8" (approx. 3.18mm) * Bit diameter : 1/4" (approx. 6.35mm)
* Connected with 50m (164ft) extension cord * Connected with 50m (164ft) extension cord
MAKITA MAKITA
Mod. 3706 115 Mod. 3706 130
Competitor C Competitor C
100 100
Mod. C Mod. C
0 50 100 150 0 50 100 150
Slow Fast Slow Fast
Comparison of products P3/6
Comparison with the American made products
MAKITA Competitor A Competitor B
Model No.
Specifications 3706 A B
Collet size 1/8" 1/4" 1/8" 1/4" 1/8" 1/4"
Rated Ampere under 120V : ( A ) 5.0 3.6 3.4
No load speed : (min -1= rpm) 32,000 30,000 28,000
* 59 (2-5/16)
Diameter of motor housing: mm ( " ) 58 (2-1/4) 66 (2-5/8)
* 63 (2-1/2)
Switch action by sliding by sliding by sliding
Shaft lock Yes Yes Yes
Protection from by double by double by double
electric shock insulation insulation insulation
* Cord length : m (ft) * 3.0 (10) 3.0 (10) 3.0 (10)
Length 250 (9-7/8) 220 (9-7/8) 185 (7-1/4)
Dimensions
: mm ( " ) Diameter 74 (2-15/16) 79 (3-1/8) 99 (3-7/8)
Net weight : kg (lbs) 1.1 (2.4) 1.1 (2.4) 1.0 (2.2)
* Cord length : m (ft) * 3.0 (10) for North American market
* 59 (2-5/16) * 63 (2-1/2) : Motor housing of Model B is ecliptic form.
Comparison with the European made products
MAKITA Competitor C
Model No.
Specifications 3706 C
Collet size 1/8" 1/4" 1/8" 1/4"
Power Input ( W ) 570 450
No load speed : (min -1= rpm) 32,000 30,000
Diameter of motor housing: mm ( " ) 58 (2-1/4) 66 (2-5/8)
Switch action by sliding by sliding
Shaft lock Yes Yes
Protection from by double by double
electric shock insulation insulation
* Cord length : m (ft) * 4.0 (13.1) 3.0 (13.1)
Length 250 (9-7/8) 220 (8-5/8)
Dimensions
: mm ( " ) Diameter 74 (2-15/16) 79 (3-1/8)
Net weight : kg (lbs) 1.1 (2.4) 1.2 (2.6)
* Cord length : m (ft) * 4.0 (13.1) for European market
Repair P4/6
<1> Disassembling shaft lock button
1) Place housing (L) with pin cap facing up. See Fig. 1.
2) Place 3.0mm or smaller punch on top of pin 4-6.5. See Fig. 1.
3) Press pin 4-6.5 out of pin cap. See Fig. 1A.
Press
Press
3.0mm or smaller punch
put on pin 4-6.5
Pin cap
Pin cap
Housing (L)
Fig. 1 Pin 4-6.5
Fig. 1A
<2> Assembling shaft lock button
1) Place pin 4-6.5 into hole in housing (L). See Fig. 2.
2) Place housing (L) over support material (example: steel bar) to support pin 4-6.5 during final assembly.
See Fig. 2.
3) Place compression spring 8 over pin 4-6.5. See Fig. 2A.
4) Place pin cap on top of pin 4-6.5 aligning hole in pin cap with pin 4-6.5. See Fig. 1A
5) Press pin cap until it snaps into position on the pin 4-6.5.
Pin cap
Pin 4-6.5 Housing (L) Compression
spring 8
Pin 4-6.5
Support material
(example: steel bar)
Fig. 2 Fig. 2A.
Circuit diagram P5/6
Color index of lead wires
Black
White
Orange
Without noise suppressor
Field
Switch
1 3
Power
supply cord
With noise suppressor
Noise Terminal block
suppressor
Field
Switch
1 3
Power
supply cord
For the market where interference suppresssion is required.
Noise Terminal block
suppressor
Field
Switch
1 3
Choke coil
Power
supply cord
Wiring diagram P6/6
Wiring under switch (Before placing switch)
Press the lead wires of power supply cord
Place noise suppressor into the position into bottom of lead holder.
as illustrated in the figure. (If any)
Press the lead wires
Place terminal block under into bottom of lead holder.
switch. (If any)
Wiring after placing switch onto terminal block section