FINE BORING HEADS
SERIES 310—INSERT HOLDERS TYPE TC Standard holder with 87º entering angle, suitable for fine boring in through and blind holes. Three different insert holders for the extension of the diameter range and for back boring applications.
L
Size 1
Size 2
Size 2
Size 3
L 1
Size 3
Head Type
Catalog Number ENH1-1T ENH1-2T ENH1-3T ENH2-1T ENH2-2T ENH2-3T ENH3-1T ENH3-2T ENH3-3T ENH4-1T ENH4-2T ENH4-3T ENH5-1T ENH5-2T ENH5-3T ENH6-1T ENH6-2T ENH6-3T ENH6-1T ENH6-2T ENH6-3T
Reference Number 10.626.111 10.626.112 10.626.113 10.626.121 10.626.122 10.626.123 10.626.131 10.626.132 10.626.133 10.626.141 10.626.142 10.626.143 10.626.151 10.626.152 10.626.153 10.626.161 10.626.162 10.626.163 10.626.161 10.626.162 10.626.163
Front Boring ØD .787-1.024 .984-1.220 1.181-1.417 .984-1.299 1.260-1.575 1.535-1.850 1.260-1.654 1.614-2.008 1.969-2.362 1.614-2.126 1.969-2.480 2.402-2.913 2.087-2.756 2.559-3.228 3.070-3.740 2.677-3.937 3.700-4.960 4.646-5.906 3.937-6.024 4.960-7.047 5.906-8.000
Back Boring ØD
E
Insert
—
.183 .281 .380 .215 .352 .490 .291 .469 .646 .319 .496 .713 .394 .630 .886 .492
EWN20
1.102-1.220 1.181-1.417
TP07
—
EWN25
1.417-1.575 1.535-1.850
—
EWN32
1.811-2.008 1.969-2.362
—
EWE41 EWD41 EWN41 EWE53 EWD53 EWN53 EWE68 EWD68 EWN68
2.087-2.480 2.402-2.913 2.441-2.756 2.717-3.228 3.070-3.740 3.151-3.937 3.700-4.960 4.646-5.906 4.409-6.024 4.960-7.047 5.906-8.000
TC11
1.004 1.476
.492
EWE100 EWN100
1.004 1.476
ACCESSORIES
APPLICATION ADVICE PG. 491
SPARE PARTS PG. 551
INSERTS PG. 514
480
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