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1<br />
DIHART Reamax ®<br />
Replaceable Heads<br />
for through and blind hole machining<br />
Please note: do not use 0.472 – 0.492" (12.000 - 12.500mm) for blind hole machining<br />
0.4724 – 1.5748 inch<br />
( 12.000 – 40.000 mm)<br />
2<br />
a<br />
D<br />
x<br />
f<br />
Reamax ®<br />
Cutting material / coating<br />
Order No.<br />
HM 640.21<br />
TiN 640.71<br />
DBG-N 640.37<br />
DST 640.93<br />
DJC 640.67<br />
Dimensions<br />
(..) = mm<br />
min. diameter<br />
for<br />
front cutting<br />
Ø D Ø x a f No. of<br />
~ ~ ~ teeth<br />
0.4724 – 0.6299 (12.000 – 15.999) D – 0.098 ( D – 2.5) 0.354 (9.0) 0.020 (0.5) 6<br />
0.6300 – 0.8660 (16.000 – 21.999) D – 0.118 ( D – 3.0) 0.354 (9.0) 0.020 (0.5) 6<br />
0.8661 – 1.0235 (22.000 – 25.999) D – 0.118 ( D – 3.0) 0.354 (9.0) 0.020 (0.5) 8<br />
1.0236– 1.2598 (26.000 – 32.000) D – 0.157 ( D – 4.0) 0.354 (9.0) 0.020 (0.5) 8<br />
1.2599 – 1.5748 (32.001 – 40.000) D – 0.157 ( D – 4.0) 0.354 (9.0) 0.020 (0.5) 8<br />
Preferred range available from stock. See page 92-95.<br />
Order example:<br />
Order No. Bore diameter Bore tolerance Material or ASG<br />
640.93 0.787" ( 20 mm) +.0005/-0 Ductile iron ferritic<br />
Patent applied for inside and outside Germany (Reamax ® )<br />
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