Makita TD127DWE User Manual

8 ENGLISH
NOTE:
• Use the proper bit for the head of the screw/bolt
thatyouwishtouse.
• WhenfasteningM8orsmallerscrew,carefully
adjustpressureontheswitchtriggersothatthe
screw is not damaged.
• Hold the tool pointed straight at the screw.
• Iftheimpactforceistoostrongyoutighten
the screw for a time longer than shown in the
gures,thescreworthepointofthedriverbit
maybeoverstressed,stripped,damaged,etc.
Beforestartingyourjob,alwaysperformatest
operation to determine the proper fastening time
foryourscrew.
Thefasteningtorqueisaffectedbyawidevarietyof
factorsincludingthefollowing.Afterfastening,always
check the torque with a torque wrench.
1. Whenthebatterycartridgeisdischargedalmost
completely,voltagewilldropandthefastening
torque will be reduced.
2. Driver bit or socket bit
Failure to use the correct size driver bit or socket
bit will cause a reduction in the fastening torque.
3. Bolt
• Eventhoughthetorquecoefcientandthe
class of bolt are the same, the proper fasten-
ing torque will differ according to the diame-
ter of bolt.
• Even though the diameters of bolts are the
same, the proper fastening torque will differ
accordingtothetorquecoefcient,theclass
of bolt and the bolt length.
4. The manner of holding the tool or the material
of driving position to be fastened will affect the
torque.
5. Operating the tool at low speed will cause a reduc-
tion in the fastening torque.
MAINTENANCE
CAUTION:
• Alwaysbesurethatthetoolisswitchedoffand
thebatterycartridgeisremovedbeforeattempt-
ing to perform inspection or maintenance except
for the following troubleshooting related to the
light.
• Never use gasoline, benzine, thinner, alcohol
or the like. Discoloration, deformation or cracks
mayresult.
To maintain product SAFETY and RELIABILITY, repairs,
anyothermaintenanceoradjustmentshouldbeper-
formedbyMakitaAuthorizedServiceCenters,always
using Makita replacement parts.
OPTIONAL
ACCESSORIES
CAUTION:
• These accessories or attachments are recom-
mendedforusewithyourMakitatoolspecied
inthismanual.Theuseofanyotheraccessories
orattachmentsmightpresentariskofinjuryto
persons.Onlyuseaccessoryorattachmentfor
its stated purpose.
Ifyouneedanyassistanceformoredetailsregard-
ingtheseaccessories,askyourlocalMakitaService
Center.
• Screw bits
• Socket bits
• Plasticcarryingcase
• Makitagenuinebatteryandcharger
• Bit-piece
• Drill bits with1/4"
• Drillchuckassembly
• Hook
NOTE:
• Someitemsinthelistmaybeincludedinthe
toolpackageasstandardaccessories.They
maydifferfromcountrytocountry.

Makita TD127DWE Specifications

General

Brand	Makita
Model	TD127DWE
Category	Impact Driver
Language	English