Page 338 - Tungaloy Catalog

P-type Negative rake / Lever-lock system
PWLNR/L Steel

Shank

Boring & facing
ØDm h Oil Hole
95°
ØDs
f
f2
L2
rε L1
α
L θ
Cutting edge style
Right hand (R) shown.
Steel Shank (metric)
Stock Min Dimensions (mm) Std. Parts
Toolholder Cat. No. R L bore.dia. ØDs f L1 L2 h f2 θ α corner Applicable Shim Lever Clamping Spring Wrench supply Screw Torque
Oil
radius
inserts
(N·m)
for oil
ØDm
attach-
pin
rε
screw
A16M-PWLNR/L06-D200 20 16 11 150 32 15 3 -8˚ -17˚ 0.8 - - ment hole
-
LCL33N LCS33 P-2F SSHM3-4 1.7
A20Q-PWLNR/L06-D250 25 20 13 180 36 18 3 -6˚ -14˚ 0.8 - - EA-20
WNoo33o
A25R-PWLNR/L06-D320 32 25 17 200 45 23 4.5 -6˚ -12˚ 0.8 LCS3B P-2.5 EA-25
LSW312BR/L LCL3 LSP3 SSHM5-6 2.7
A32S-PWLNR/L06-D400 40 32 22 250 50 30 6 -6˚ -11˚ 0.8 LCS3 P-2.5 EA-32 5
A25R-PWLNR/L08-D320 32 25 17 200 45 23 4.5 -6˚ -13˚ 0.8 - LCL43N LCS43 - P-2.5 EA-25 SSHM5-6 2.7
A32S-PWLNR/L08-D400 40 32 22 250 50 30 6 -6˚ -11˚ 0.8 WNoo43o EA-32
LSW42BR/L LCL4 LCS4 LSP4 P-3 4.8
A40T-PWLNR/L08-D500 50 40 27 300 60 37 7 -6˚ -10˚ 0.8 - SSHM6-6
Basic Selection Chipbreakers WNuu43u-uu TAC Internal Toolholders
Operation Precision Finishing Finishing to Medium cutting Operation Finishing Finishing to Medium cutting
finishing medium cutting medium cutting
Grade NS9530 GT9530 T9115 T9115 Grade T6120 T6130 T6130
Page 2-80 2-80 2-83 2-85 Page 2-80 2-83 2-85
TF TSF TM TH SS SM TH
Steel Chipbreaker Stainless Chipbreaker
Vc (SFM) (400-800) (400-900) (400-900) (400-800) Vc (SFM) (300-550) (250-400) (250-400)
Continuous ap (in) (.001-.020) (.010-.060) (.020-.180) (.100-.220) Continuous ap (in) (.010-.040) (.010-.150) (.100-.220)
f (in/rev) (.001-.008) (.003-.010) (.008-.016) (.008-.016) f (in/rev) (.001-.008) (.008-.016) (.008-.016)
rε (in) .016 .016 .032 .047 rε (in) .016 .032 .047
Operation Precision Finishing Finishing to Medium cutting
finishing medium cutting
Grade BX930 T5115 T5115 T5115
Page 3-9 2-81 2-84 2-86
T-CBN CF CM CH
Cast lron Chipbreaker Features
(5-6)
Vc (SFM) (300-1200) (450-1300) (400-1300) (450-1300)
ap (in) (.001-.020) (.010-.040) (.020-.180) (.040-.230)
Continuous
f (in/rev) (.001-.006) (.001-.006) (.006-.012) (.008-.016)
rε (in) .016 .016 .032 .047
Finishing to
Operation Precision medium cutting Medium cutting Operation Precision Finishing
finishing
finishing
Grade BX480 AH905 KS20 Grade BXM10 BXM20
Page 3-9 2-84 2-85 Page 3-9 3-9
T-CBN HMM SA T-CBN T-CBN
Hard
Superalloys Chipbreaker Materials Chipbreaker
Vc (SFM) (230-900) (120-350) (120-300) Vc (SFM) (800-900) (400-800)
Continuous ap (in) (.003-.008) (.010-.040) (.020-.120) Continuous ap (in) (.001-.010) (.001-.010)
f (in/rev) (.001-.006) (.004-.010) (.008-.016) f (in/rev) (.001-.006) (.001-.006)
rε (in) .016 .032 .032 rε (in) .016 .016
For other machining types, see “Selection System” 2-6~

: Stocked in Japan
 : Stocked items.
Most unmarked items are available on a RFQ basis, contact your sales rep for more information.
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