Kyocera - Основной каталог 2010-2011 ENG
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/(wPiot hsitHivoel eInserts)
Steel
2 Ground Chipbreaker
B Cutting Design Advantages Cutting Design Advantages
Name Name
Range
Range
1 Large rake Medium cutting 2.2 Applicable
0.2 angle and low to high load
Insert (Turning) Finishing cutting force. C 0.2 cutting. Good
A 17 Narrow chip- 14 chip ow and
breaker width less resis-
and consistent tance.
chip control.
Finishing-Medium General
1.5 purpose for Medium cutting
0.2 light cutting Sharp cutting
B 14 range. Good H 3 performance
balance and small
between chip curled chips.
control and
sharp cutting.
Specification of A, B, C and Parallel ground chipbreaker
Insert Type Size Chipbreaker Name W R
W R TPGR 11 A 1.0 17° 0.5
0.15 0.2 11,16 B 1.5 14° 0.5
16 C 2.2 14° 1.0
SPGR 09 Without Indication (Similar to B) 1.5 14° 0.5
12 Without Indication (Similar to C) 2.2 14° 1.0
Applicable Chipbreaker Range
(mm) (Steel) (mm)
4 (Steel / Edge Length=11,16)
3 4
2 H (11) H (16)
AB 3
Finishing ap 1 2
ap
C 1
ap
0.1 0.2 0.3 0.4 0.1 0.2 0.3 0.4
f (mmrev) f (mm/rev)
Stainless Steel
Cutting Design Advantages Applicable Chipbreaker Range
Name
Good chip
Range evacuation
at internal
0° turning. Small (mm) (Stainless Steel)
curled chips. 2
Prevents chip
entanglement 1
with toolholder MQ
and stabilizes
MQ 0.2 surface rough- 0.1 0.2 0.3 0.4
ness. f (mm/rev)
7°
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