
METRIC STANDARD
BTAH LF
CDX
3°
B
WF2
KAPR
KAPR
55° 60°
HF
H
72° HBL
HBH
LH Right hand tool holder shown.
Stock Dimensions (mm) *
Order Number Insert Number
R L H B LF LH HF WF2 HBH HBL CDX Clamp Screw Wrench D
BTAHR/L0810-50 a a 5528ooR/L-B 8 10 120 15 8 3.5 4 9.5 5.5 NS402W NKY15S
SMALL TOOLS
BTAHR/L1010-50 a a 6035ooR/L-B 10 10 120 15 10 3.5 2 9.5 5.5 NS402W NKY15S
BTAT
BTAHR/L1212-50 a a 605000RX 12 12 120 15 12 3.5 ─ 9.5 5.5 NS403W NKY15S
BTAHR/L1616-50 a 7235ooR-SMB 16 16 120 15 16 3.5 ─ 9.5 5.5 NS403W NKY15S
* Clamp Torque (lbf-in) : NS402W=6.2, NS403W=6.2
Note 1) Please use right hand insert for right hand holder and left hand insert for left hand holder.
Note 2) Set the maximum depth of cut at under 60% of the effective cutting edge length (LE).
INSERTS
Order Number Hand
Coated Dimensions (mm) LE * Geometry
*
VP15TF MS6015 PSIRR/L RER/L CF L W1 CW S (mm)
BTAT7235V5R-SMB R a 72° 0.05 0.3 20 8 1.4 2.5 3.5 With Breaker
BTAT723501MR-SMB R a 72° 0.08 0.3 20 8 1.4 2.5 3.5
S
LE
BTAT723502MR-SMB R a 72° 0.18 0.3 20 8 1.4 2.5 3.5 L
BTAT552800R-B R a a 55° 0 0 20 8 0.5 2.5 2.8
W1
BTAT552800L-B L a 55° 0 0 20 8 0.5 2.5 2.8
BTAT552801R-B R a a 55° 0.1 0 20 8 0.5 2.5 2.8 EPSR 50°
BTAT552801L-B L a 55° 0.1 0 20 8 0.5 2.5 2.8 SMB Type B Type
(Pressed Type) (Ground Type)
BTAT603500R-B R a a 60° 0 0 20 8 0.5 2.5 3.5 REL REL
CF
BTAT603500L-B L 60° 0 0 20 8 0.5 2.5 3.5
CW
a
CW
BTAT603501MR-B R a 60° 0.08 0 20 8 0.5 2.5 3.5
16° 15°
PSIRR
BTAT603501R-B R a a 60° 0.1 0 20 8 0.5 2.5 3.5 PSIRR
BTAT603501L-B L a 60° 0.1 0 20 8 0.5 2.5 3.5 Right hand insert shown.
BTAT605000RX R a 60° 0 0 20 8 1.25 2.5 5.0 Without Breaker REL
S
CW
LE
L
PSIRR
W1
EPSR 50°
* Numeric value set insert on holder.
Note 1) REL, PSIRR dimensions for Right Hand Tool and RER, PSIRL dimensions for Left Hand Tool.
a =
RECOMMENDED CUTTING CONDITIONS
Work Material Hardness Grade Cutting Speed (SFM) Feed (IPR)
P Carbon Steel · Alloy Steel 180HB─280HB MS6015/ VP15TF 165─490 .0004 ─.006
Free Cutting Steel ─ MS6015 100─590 .0004 ─.006
M Stainless Steel < 200HB VP15TF 165─395 .0008 ─.004
N Non-Ferrous Metal ─ MS6015 230─755 .0012 ─.006
SPARE PARTS N001 TECHNICAL DATA P001 D019