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1. PRODUCT NAME
Hitachi Electronic Disc Grinder, Model G 12SA2 115 mm (4-1/2")
Model G 13SB2 125 mm (5")
2. MARKETING OBJECTIVE
The Models G 12SA and G 13SB Disc Grinders have been on the market for 15 years. To meet a strong demand
for a remodeled, we now offer totally renewed design with increased power input, for increased competitiveness
and expanded sale.
The Models G 12SA2 and G13SB2 have been developed to upgrade and replace the current Models G 12SA and
G 13SB.
The key features for the Models G 12SA2 and G 13SB2 are as follows:
(1) Powerful motor with input of 950 W (Depends on market)
(2) Excellent overload durability
(3) Prolonged service life of the carbon brushes
(4) Compact, lightweight and easy to operate
(5) Renewed design
3. APPLICATIONS
Deburring diecast products and finishing iron, bronze, aluminum and diecast products
Finishing welds and torch-cut surfaces
Cutting soft steel materials
Grooving and cutting concrete and other stone materials
4. SELLING POINTS
Prolonged service life of the carbon brushes:
1.4 times higher compared to maker B's model
2.2 times higher compared to maker C's model
Low noise, cooling-air-flow design: 84 dB
Maker B's model: 88 dB
Maker C's model: 86 dB
Excellent overload durability:
1.3 times higher compared to maker B's model
1.3 times higher compared to maker C's model
Compact body: 285 mm (11-1/4")
Maker B's model: 298 (11-3/4")
Maker C's model: 305 (12")
High power
(with maximum output of 1,430 W)
Maker B's model: 1,190 W
Maker C's model: 1,430 W
Wear resistance of armature coil
285 mm (11-1/4")
