CBN Grooving Tools CGA PSC / BNGG
CGA PSC
n Features & Benefits • New double clamping system provides reliable grooving of hardened steel • 80° tangentially mounted CGA style insert for improved rigidity • Wide range of widths and grades for continuous and interrupted grooving operations • New special coated CBN grade BNC30G extends tool life of insert
Cassette
Dimensions ( mm )
Stock Grooving Width w ( mm )
Grooving Depth a r ( mm )
Cat. No. R / L
Tightening Torque (N·m)
Tightening Torque (N·m)
Insert Screw
Insert Wrench
Clamp Set
Cap Screw
Clamp Wrench
Insert
R L GWBCM □ 45 «« GWBCM □ 60 ««
CGA 1504 □□ 0 CGA 4 □□□ CGA 1506 □□ 0 CGA 6 □□□
1.5 - 2.0 2.5 - 3.0 3.5 - 6.0
3.5 4.0 5.0
BFTX0511N 5.0
TRX20 SCP4A BX0414 3.0
LH030
Holder
F
Catalog Number
Torx Screw
Tightening Torque (N·m)
Wrench
Note
B
Stock
WF LH
Right handed Cassette goes with right handed holder Left handed Cassette goes with left handed holder Right handed Cassette goes with left handed holder Left handed Cassette goes with right handed holder
PSC40GM00 R/L PSC50GM00 R/L PSC40GM90 R/L PSC50GM90 R/L
40 50 40 50
22 27
82 82
BFTX0619N 7.5
TRD25
43 52.5
48
55
● Improved rigidity for longer tool life Strong clamping reduces insert breakage and holder chatter ● Enhanced tooling for 2mm fine grooves or threading Grooving and threading can be done by changing the support ■ Features & Benefits
BNGG
Top Clamp for Hardened Steel Shallow Grooves
External
External Grooving BNGG
External Threading BNGG-TT
Fig 1 (Grooving) CDX
Fig. 2 (Threading) CDX
LF
LF
Holder
Dimensions (inch/ mm )
Stock Cutting Edge Distance Groove Depth Overall Length
Cat. No.
Applicable Insert
Shank Size Fig
R L
WF
CDX .200
LF
BNGG R/L 160
1.250
6.000 BNGNT
1.00 x 1.00 1
l « « « « « « «
BNGG R/L2525-200 BNGG R/L2525-250 BNGG R/L2525-300 BNGG R/L2525-400 BNGG R/L2525-500 BNGG R/L2525-600 BNGG R/L2525-TT
30.5 30.5 30.5 30.5 30.5 30.5 28.5
4 4 5 6 6 7 5
150 150 150 151 151 152 150
BNGNT0200 R/L BNGNT0250 R/L BNGNT0300 R/L BNGNT0400 R/L BNGNT0500 R/L BNGNT0600 R/L
1 1 1 1 1 1 2
25mm x 25mm
BNTT1020 R/L, BNTT1530 R/L
Inserts are not embedded into tool holders. * Holder body is universal. The anvil can be configured for different groove widths or threading by changing the support. Insert ( CBN / SUMIBORON)
Dimensions ( mm )
Groove Depth
Nose Radius
Overall Length
Cutting Edge Distance
BN250 BNX20 BN350 BNX25 Width of Cut
Applicable Holder
Cat. No.
Fig
Fig. 1 (Grooving)
Fig. 2 (Threading)
RLRLRLRL CW CDX RE L WF3
Back Taper 30’
CDX
RE
BNGNT0200 R/L l l BNGNT0250 R/L l l BNGNT0300 R/L l l BNGNT0400 R/L l l BNGNT0500 R/L l l BNGNT0600 R/L l l
2.0 4.0 0.2 25 6.0 BNGG R/L 2525-200 1 2.5 4.0 0.2 25 6.0 BNGG R/L 2525-250 1 3.0 5.0 0.4 25 6.0 BNGG R/L 2525-300 1 4.0 6.0 0.4 26 6.0 BNGG R/L 2525-400 1 5.0 6.0 0.4 26 6.0 BNGG R/L 2525-500 1 6.0 7.0 0.4 27 6.0 BNGG R/L 2525-600 1
17
17
L
2-RE
L
Back Taper 30’
BNTT1020 R/L l BNTT1530 R/L l
Pitch 1.0 to 2.0 0.14 25 4.0 Pitch 1.5 to 3.0 0.2 25 4.0
2 2
BNGG R/L 2525-TT
6°
Parts
Anvil Sold Separately
Recommended Cutting Conditions ● Grooving Cutting Conditions H Hardened Steel Cutting Speed v c (SFM) 250 – 400 Feed Rate f (IPR) .001 - .0025 ● Threading Cutting Conditions H Hardened Steel Cutting Speed v c (SFM) 250 – 400 Feed Rate f (in.) Maximum Pitch .118
Anvil
Clamp Adjustment Screw Spring Cap Screw Wrench
Applicable Holder
BNGG R/L 160
BNGS R/L
BNGG R/L2525-200 BNGS R/L 200 BNGG R/L2525-250 BNGS R/L 250 BNGG R/L2525-300 BNGS R/L 300 BNGG R/L2525-400 BNGS R/L 400 BNGG R/L2525-500 BNGS R/L 500 BNGG R/L2525-600 BNGS R/L 600 BNGG R/L2525-TT BNGS R/L TT
BX0615 (For Clamp) BX0414 (For Support)
LH050 (For Clamp) LH030 (For Support)
1.8 × 45
BNGC R/L FMJ GSP06
F57
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