Reaming Tools Catalog - Komet

0.3780 – 0.7913 inch
DIHART ® PCD Reamers
( 9.601 – 20.100 mm) With 4 cutting edges
with internal coolant supply
solid carbide body
1
a
L
c
2
D
x*
d h6
3
b
PCD Reamers
4
Cutting material / coating Order No. Order No.
PCD 690.11 690.14
Dimensions
(..) = mm
min. diameter
max stock
for
allowance
front cutting
on dia.
Ø D Ø x L b c a Ø
~
0.3780 – 0.3976 (9.600 – 10.100) D – 0.141 ( D – 3.6) 3.346 (85) 1.575 (40) 1.772 (45) 0.276 (7) 0.06 (1.5)
0.3977 – 0.4567 (10.101 – 11.600) D – 0.150 ( D – 3.8) 3.740 (95) 1.969 (50) 1.772 (45) 0.276 (7) 0.06 (1.5)
0.4568 – 0.5552 (11.601 – 14.100) D – 0.150 ( D – 3.8) 3.740 (95) 1.969 (50) 1.772 (45) 0.276 (7) 0.08 (2.0)
0.5553 – 0.5945 (14.101 – 15.100) D – 0.154 ( D – 3.9) 3.858 (98) 1.969 (50) 1.890 (48) 0.276 (7) 0.08 (2.0)
0.5946 – 0.6339 (15.101 – 16.100) D – 0.154 ( D – 3.9) 3.858 (98) 1.969 (50) 1.890 (48) 0.276 (7) 0.08 (2.0)
0.6340 – 0.7126 (16.101 – 18.100) D – 0.181 ( D – 4.6) 4.252 (108) 2.362 (60) 1.890 (48) 0.276 (7) 0.12 (3.0)
0.7127 – 0.7913 (18.101 – 20.100) D – 0.181 ( D – 4.6) 4.331 (110) 2.362 (60) 1.968 (50) 0.276 (7) 0.12 (3.0)
5
6
7
8
9
Order example:
Order No. Bore diameter Bore tolerance Material or ASG
690.11 0.7087" ( 18 mm) +.0005/-0 A360.2
69