Hitachi Koki USA cordless hammer - Manual (Page 22)

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22
2. Drilling anchor holes (Rotation + Striking)
⅜ Drill Bit (Taper shank) and taper shank adaptor
(1) Drill Bit (Taper
Shank)
(2) Taper Shank Adaptor
(SDS-plus shank)
Cotter (Code No. 944477)
⅜ 1/2" (13 mm) Hammer Drill chuck and Chuck wrench
For drilling operations when using a straight shank bit for impact driling with a rotary
hammer
1/2" (13 mm) Hammer
Drill Chuck (SDS-plus
shank) (includes Chuck
wrench)
Rubber cap
Chuck wrench
Impact Drill
Application
Straight shank Bit






Taper mode Code No. Applicable drill bit
7/16" (11 mm)
31/64" (12.3 mm)
303617
1/2" (12.7 mm)
9/16" (14.3 mm)
73/128" (14.5 mm)
11/16" (17.5 mm)
A-taper 303619
B-taper 303620
Morse taper
(No. 1)
Drill bit
(Taper
shank)
Taper shank adaptor formed A-
taper or B-taper is provided as an
optional accessory, but drill bit for
it is not provided.
External dia. Code No.
7/16"
944460
(11 mm)
31/64"
944461
(12.3 mm)
1/2"
993038
(12.7 mm)
9/16"
944462
(14.3 mm)
73/128"
944500
(14.5 mm)
11/16"
944463
(17.5 mm)
Name Code No.
1/2" (13 mm) Hammer Drill Chuck 303332
Chuck wrench 303334
Rubber Cap 303335