Features And Benefits - Makita 6991D Technical Information

F
eatures and benefits
Model 6991D : 9.5mm (3/8") square drive type
Model 6992D : 12.7mm (1/2") square drive type
The lightest weight in each class
Model 6991D : 1.3 Kg (including any of battery 9122, 9134 or 9135)
Model 6992D : 1.4 Kg (including any of battery 9122 or 9135)
9.5mm square drive
for Mod. 6991D
12.7mm square drive
for Mod. 6992D
Magnesium alloyed
hammer case.
Easily operateable variable
speed control switch
Set plate (optional accessory)
can be attached
for the battery without
push button.
C
omparison of products
9.5mm (3/8") square drive type models
Manufacturer
Model No.
Specification
Square drive : mm ( " )
No load speed : (min = rpm)
-1
Blows per min : (min
-1
Equipped motor
Max. fastening torque (N.m)
Externally accessible brush
Overall length : mm
Net weight :Kg (lbs )
12.7mm (1/2") square drive type models
Manufacturer
Model No.
Specification
Square drive : mm ( " )
No load speed : (min
-1
Blows per min : (min
-1
Equipped motor
Max. fastening torque (N.m)
Externally accessible brush
Overall length : mm ( " )
Net weight :Kg (lbs )
More compactly designed body
Refer to the comparisons listed
below.
6991D
9.5 (3/8)
0 - 2,300
= bpm). 0 - 3,000
D28-15
100
Yes
168 (6-5/8)
1.3 (2.9)
MAKITA
6992D
12.7 (1/2)
= rpm) 0 - 2,300
= bpm). 0 - 3,000
D28-15
100
Yes
176 (6-59/64)
1.4 (3.1)
Newly designed D28 type motor
with the following features
* more compact and light weight
* Externally accessible brush
* Replaceable armature
* Effective cooling
Push Button for Reversing
Palm-fitly, Soft Grip
High capacity battery 9135 with 3.0Ah
can be used.
MAKITA
6909D
9.5 (3/8)
0 - 2,200
0 - 2,800
D31- 16
88
Yes
170 (6-11/16)
1.4 (3.1)
Competitor A
Model A-1
12.7 (1/2)
0 - 2,200
0 - 2,900
98
Yes
181 (7-1/8)
1.6 (3.6)
P 2 / 5
6907D
9.5 (3/8)
0 - 2,000
0 - 2,600
RS750
69
No
185 (7-9/32)
1.3 (2.9)