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ⅷ
Drilling holes in concrete or tile
Drill Bit (Slender shaft)
Outer dia. Overall length Effective length Code No.
5/32
"
(4.0 mm) 4-5/16
"
(110 mm) 2
"
(50 mm) 303571
3/16
"
(5.0 mm)
4-5/16
"
(110 mm) 2
"
(50 mm) 303575
6-5/16
"
(160 mm) 4
"
(100 mm) 303578
7/32
"
(5.5 mm) 4-5/16
"
(110 mm) 2
"
(50 mm) 303576
1/4
"
(6.5 mm) 6-5/16
"
(160 mm) 4
"
(100 mm) 303581
9/32
"
(7.0 mm) 6-5/16
"
(160 mm) 4
"
(100 mm) 303582
5/16
"
(8.0 mm) 6-5/16
"
(160 mm) 4
"
(100 mm) 303584
11/32
"
(8.5 mm) 6-5/16
"
(160 mm) 4
"
(100 mm) 303585
3/8
"
(9.0 mm) 6-5/16
"
(160 mm) 4
"
(100 mm) 303586
15/32
"
(12.0 mm)
6-1/2
"
(166 mm) 4
"
(100 mm) 303591
10-1/4
"
(260 mm) 7-7/8
"
(200 mm) 303606
1/2
"
(12.7 mm) 6-1/2
"
(166 mm) 4
"
(100 mm) 303593
9/16
"
(14.0 mm) 6-1/2
"
(166 mm) 4
"
(100 mm) 303595
19/32
"
(15.0 mm) 6-1/2
"
(166 mm) 4
"
(100 mm) 303598
5/8
"
(16.0 mm)
6-1/2
"
(166 mm) 4
"
(100 mm) 303599
10-1/4
"
(260 mm) 7-7/8
"
(200 mm) 303611
Drill Bit (Slender Shaft)
Adaptor for
Slender Shaft
Outer dia. Effective Length Overall Length Code No. Code No.
1/8" 1-25/32" 3-35/64"
306369
(3.4 mm) (45 mm) (90 mm)
306370
9/64" 1-25/32" 3-35/64"
306368
(3.5 mm) (45 mm) (90 mm)
SDS-plus Drill bit
Code No.
Dust cup 971787
Dust collector (B) 306885
ⅷ
Drilling anchor holes
Drill Bit (Taper Shank) Taper Shank Adaptor
Taper mode Code No. Applicable drill bit
7/16" (11 mm)
1/2" (12.3 mm)
303617
1/2" (12.7 mm)
9/16" (14.3 mm)
9/16" (14.5 mm)
11/16" (17.5 mm)
303618 7/8" (21.5 mm)
A-taper 303619
B-taper 303620
External dia. Code No.
7/16"
944460
(11 mm)
1/2"
944461
(12.3 mm)
1/2"
993038
(12.7 mm)
9/16"
944462
(14.3 mm)
9/16"
944500
(14.5 mm)
11/16"
944463
(17.5 mm)
7/8"
944464
(21.5 mm)
Morse taper
(No. 1)
Drill bit
(Taper
shank)
Taper shank adaptor formed A-taper or
B-taper is provided as an optional ac-
cessory, but drill bit for it is not pro-
vided.
Morse taper
(No. 2)
Drill bit
(Taper
shank)
Cotter: Code No. 944477
01Eng_DH25DAL_US 9/14/07, 20:4021