BO3700_news_rayout_3.32E.qx 00.5.24 3:13 PM Page 1

Specifications

Finishing Sander

Double Insulation

A worlds leading manufacturer of power tools
Pad size Abrasive paper size Continuous rating Input Orbits per min. Overall length Net weight Power supply cord 93 mm x 185 mm (3-5/8 x 7-1/4) 93 mm x 228 mm (3-5/8 x 9) 180 W 10,mm (10) 1.4 kg (3.1 lbs) 2 m (6.6 ft.)

Dust Collecting

Model BO3700

Standard equipment

Part No. Abrasive paper (pre-punched, paper clamp type) Grit 120.1pc. Dust bag Punch plate Pad complete Set (Paper clamp type) 151780-2 192989-7 192982-1

Optional accessories

Part No. Pre-punched abrasive paper 93 x 228 mm (Paper clamp type) Grit 60 (10 pcs. per pack) Grit 80 (10 pcs. per pack) Grit 120 (10 pcs. per pack) Grit 180 (10 pcs. per pack) Grit 240 (10 pcs. per pack) 794561-7 794562-5 794563-3 794564-1 794565-9 Pre-punched abrasive paper 93 x 185 mm (hook and loop type) Grit 60 (5 pcs. per pack) Grit 80 (5 pcs. per pack) Grit 120 (5 pcs. per pack) Grit 180 (5 pcs. per pack) Grit 240 (5 pcs. per pack) Pad complete (hook and loop type) Hose complete 28-1.5 794566-7 794567-5 794568-3 794569-1 794570-6 192983-9 192278-0 Part No.
Makita's new finishing sander Model BO3700 offers perfect surfaces and the finest finish as well as comfortable operation and clean working environment.

1. Hose

Model 406 Hose Standard equipmemt inner dia. 36mm Model 431 Hose Standard equipmemt inner dia. 28mm Model 420S Hose Standard equipmemt inner dia. 28mm

BO3700

1. Hose Inner Dia. 28 mm Joint 25 192349-3

Standard equipment

For Model 420S
Inner dia 3.0 m 28 mm 3.5 m 1.5 m

Part No. 192279-8

192388-3

192278-0

Makita Corporation
3-11-8, Sumiyoshi-cho, Anjo, Aichi 446-8502, Japan
PRINTED IN JAPAN Z13964-2 2000-5
BO3700_news_rayout_3.32E.qx 00.5.24 3:14 PM Page 3
Pursuit of a lower vibration and a better handling has produced the best user-friendly finishing sander.
The lowest vibration in this class of the finishing sanders assures a reduced fatigue of operator. Integrated dust extraction through pre-punched sand paper and sanding plate for clean working environment.
High rate for dust collection
Competitor Tool Makita BO3700

Grit #240

Grit #120

Grit #60

6. Hook and loop type pad
Ratio For Dust Collection
Comparison Chart For Vibration

8.00 7.00

Hook and loop type pad available as an optional accessory. The base pad can be replaced simply by unscrewing and screwing 4 screws.

1. Ergonomic Grip Handle

Large and round top for comfortable grip and easy control even with one-hand.

3. Large Trigger Switch

Convenient large trigger switch for easy and smooth operation.

5. Sturdy Aluminum Foot

4 sturdy aluminum foots assure the longer tool life. Thanks to a newly designed construction in foot, the vibration can be achieved to the lowest level in this class of the sanders.
7. Through-the-Pad Extracting System
Efficient integrated dust extraction through pre-punched sand-paper and pad (8 holes) to the dust bag attached to the rear for dust-free work.

Vibration (m/s2)

6.00 5.00 4.00 3.00 2.00 1.00 0.00

2. Large Clamping Lever

For quick and easy changing of sanding paper.
START 5 HOUR 70 HOUR 100 HOUR
4. Easy connecting with vacuum cleaner
Can be connected to 28 mm hose without any attachment.

Parts Breakdown

BO3700

Page 1 of 2

12/8/2008
Products with multiple versions are listed in subsiding order with the newest version on top not indented Fig # 5001 Part ID 210025-8 517336-5 643562-1 643552-4 191956-9 593456-9 240038-5 253311-4 211087-9 240029-6 267216-2 344832-8 443108-1 213047-7 324031-8 213047-7 317285-4 211236-8 211227-9 317284-6 267001-3 912222-9 261114-2 151781-0 911111-5 256739-5 345342-8 344831-0 231647-1 183232-5 819063-3 183232-5 265995-6 852707-2 323947-4 651286-5 213315-8 265995-6 687063-9 682502-4 664002-6 266007-8 263002-9 253311-4 424056-3 794563-3 151780-2 192945-7 810134-9 Part Name BALL BEARING 627LLB, 4324 ARMATURE ASS'Y 115V, BO3700 BRUSH HOLDER 5X8, HP1351 BRUSH HOLDER, BO5012K CARBON BRUSH 75, JR3000V FIELD ASS'Y, BO3700 FAN 65, BO3700 WASHER 10, 2030S B. BEARING 6200DDW, JR3000V FAN 68, BO3700 FLAT WASHER 8, BO3700 PLATE, BO3700 FELT 6X22X3, BO3700 O RING 4, BO3700 FOOT, BO3700 O RING 4, BO3700 BASE, BO3700 BALL BEARING 6002DDW,BO5001 B. BEARING 6002DDW,9015A BALANCER, BO3700 F. WASHER 7, BO3700 C.S.H. SCREW M5X16, 2711 SPONGE WASHER 53, BO3700 PAD CPL.,BO3700 P.H. SCREW M4X10, LS1011 PIN 4-55, 9036 PAPER CLAMP, BO3700 PAPER CLAMP, BO3700 TORSION SPRING 4, BO3700 HOUSING SET, BO3700 MAKITA LABEL, 6992DWDE HOUSING SET, BO3700 TAPPING SCREW 4X18, 4323K NAME PLATE, BO3700 EARTH WIRE, BO3700 SWITCH, BO5021 O RING 19, AN611 TAPPING SCREW 4X18, 4323K STRAIN RELIEF, 4323K CORD GUARD 8-85, HP2010N CORD TAPPING SCREW 3X10, 9523NB RUBBER PIN 4, HR2400 WASHER 10, 2030S SPONGE SLEEVE 9, BO3700 ABRASIVE PAPER 93X228#120, BO3700 DUST BAG CPL.,BO3700 PUNCH PLATE, BO3700 CAUTION LABEL, 3709 Quantity 1

Page 2 of 2