Hitachi DH 25PA Technical Data And Service Manual page 10

(2) Guide plate
Core bit (outer diameter) (mm)
32 (1-1/4")
35 (1-3/8")
38 (1-1/2")
45 (1-25/32")
(3) Core bit with guide plate (the guide plate is not required for 25 mm (31/32") and 29 mm (1-5/32") outer
diameter core bits.)
Outer diameter (mm)
25 (31/32")
29 (1-5/32")
32 (1-1/4")
35 (1-3/8")
38 (1-1/2")
(4) Core bit shank (SDS-plus shank)
Core bit shank (A)
Core bit shank (B)
D. Bolt placing operations with chemical anchor (rotation + striking)
(Standard sockets available on the market)
12.7 mm (1/2") Chemical anchor adapter
19 mm (3/4") Chemical anchor adapter
E. Demolishing operations (rotation + striking)
Bull point (round type only)
(SDS-plus shank)
Code No. 303046
Code No.
Code No.
Core bit (outer diameter) 25 --- 38 mm
(31/32" --- 1-1/2")
Core bit (outer diameter) 45 --- 90 mm
(1-25/32" --- 3-9/16")
Part name
Core bit (outer diameter)
982686
982687
982688
982689
Outer diameter (mm)
982672
982673
982674
982675
982676
Overall length 105 mm (4-1/8")
Overall length 300 mm (11-52/64")
Overall length 300 mm (11-52/64")
+
12.7 mm (1/2") Chemical anchor adapter (SDS-plus shank)
19 mm (3/4") Chemical anchor adapter (SDS-plus shank)
Code No.
303044
303045
--- 7 ---
50 (2")
65
80
90
45 (1-25/32")
50 (2")
65
80
90
Code No.
982690
982691
982692
982693
Code No.
982677
982678
982679
982680
982681
Code No. 303625
Code No. 303626
Code No. 303627