Hitachi WR12DMB - 12.0 V 1/2" Impact Wrench 2 Battery Service Manual page 10

Cordless impact driver wh 12dm cordless impact wrench wr 12dm
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(3) Convenient one-touch hook
A hook is very convenient if there is no place to put the impact driver temporarily. Although various kinds of
hooks are on the market, there is a user demand for a standard accessory hook. To cope with this demand,
the Models WH 12DM/WR 12DM are equipped with the hook having the following features as a standard
accessory.
1 The hook can be quickly slid out and can be slid in when not needed.
2 The hook is mountable on either side to cope with the use by either right-handed persons and left-handed
persons. The mounting position can be changed by using a flat-blade screwdriver or a coin.
3 The angle of the hook is adjustable in five steps (0, 20, 40, 60 and 80˚). The hook can be adjusted to
the optimum position according to the weight of the bit in use.
4 The bit holder that can contain a 65-mm double-ended bit is provided. It is very convenient for holding a
spare bit.
Bit holder
(4) Ergonomically designed comfortable handle
When the previous model is continuously operated, the housing tail rubs the base of the operator's thumb
and gives pain to the operator. To cope with this problem, the Models WH 12DM/WR 12DM are equipped
with the separate-type motor without case to make the housing tail section slim.
More delicate speed control is required at the start of tightening screws. The Models WH 12DM/WR 12DM
have a grip whose circumference at the switch section is shorter than C for ease of operation (grip
circumference at the switch section with respect to C: -14 mm).
The grip of the Models WH 12DM/WR 12DM is soft, slip-resistant and comfortable thanks to the soft resin
(elastomer) covered on the handle. The new double-layer molding process, M-DSI (Multi-layered Die Slide
Injection) is introduced to mold the nylon resin and the elastomer resin continuously in the same die. Since
the elastomer resin is molded while the formerly molded nylon resin is still hot, they are adhered by fusion
and the adhesion is so firm as to be torn if you try to remove the soft material layer from the nylon resin
layer.
Mountable on either side
--- 7 ---
Quick slide-out type
Angle-adjustable in five steps
(0, 20, 40, 60 and 80˚)

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