10,000 RPM
12,00 RPM
MAX 16,000 RPM
MAX 17,00 RPM
FINE BORING HEADS
SERIES 309 EWB-UP Combining Peak Performance and Precision GRADUATED HEADS, 1 DIV = .00005"/Ø, Ø.984"-3.937" (1 Div = .001mm/Ø, Ø25mm-100mm) Diameter adjustments in the sub-micron range and balance qualities of G6.3 are requirements for tight tolerance bores with maximum RPMs.
MAX 28,00 RPM
MAX 20,000 RPM
US PATENT # 7,585,139
US PATENT # 8,747,034
MAX 32,00 RPM
MAX 30,000 RPM
L
US PATENT # 5,902,078
Select the same CK No.
MAX 33,00 RPM
MAX 35,000 RPM
US PATENT # 5,909,986 5,857,811 BIG CAPTO Pg. 265 ST Pg. 305 US PATENT # 5,857,811
SHANK
HEAD
INSERT HOLDER
HSK Pg. 206 Pg. 228 Pg. 235
BCV Pg. 88 BBT Pg. 150
Pg. 480
MAX 45,00 RPM
MAX 40,000 RPM
L 1
Catalog Number
Reference Number 10.309.211 10.309.311 10.309.411 10.309.511 10.309.611
Weight (lbs.)
CK
ØD
ØD 1
L
L 1
Insert
TP07 TC11 MAX 50,000 RPM
MAX 60,00 RPM
US PATENT # 6,183,174 .3
EWB25-33E-UP-CK2 EWB32-42E-UP-CK3 EWB41-54E-UP-CK4 EWB53-70E-UP-CK5 EWB68-100E-UP-CK6
CK2 CK3 CK4 CK5 CK6
.984-1.299 1.260-1.654 1.614-2.126 2.087-2.756 2.677-3.937
.921
1.398 1.575 1.850 2.244 2.795
1.280 1.457 1.693 2.087 2.646
1.181 1.496 1.929 2.520
.5 .9
TC11 TC11
TC11 MAX 80,000 RPM MAX 120,000 RPM MAX 6,000 RPM MAX 5,000 RPM MAX 3,000 RPM
1.9 4.0
ACCESSORIES
• Insert holders are included with EWB-UP boring heads
SPARE PARTS PG. 551
MAX 8,000 RPM MAX 4,000 RPM
MAX 2,000 RPM
485
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