Kyocera - Основной каталог 2010-2011 ENG
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Tip-Bar for Micro Internal Grooving
PSG-S (Tip-Bar) This insert will be switched to HPG type (2-Edge See Page G30).
A
HD
F T
C
C
2 W 2 L2
L3 L1
Right-hand shown L4
Classification of usage P Carbon Steel / Alloy Steel
M Stainless Steel
: Continuous / 1st Choice K Cast Iron TC60 Cermet
: Continuous / 2nd Choice N Non-ferrous Metals PR915
PR930
S Titanium Alloy KW10 Carbide
Tip-Bar H Hard materials (under 40HRC) Ref. Page for Sleeve
Hard materials (over 40HRC)
G Description
Min. Dimension (mm) PVD
Cutting Coated
Carbide
Dia.
A W±0.03 C D H L1 L2 L3 L4 F T
PSG 0510-60S 5 1.0 0.05 3.8 3.6 60 15 0.1 1.86 1.5
0520-60S 2.0 0.1
Grooving 0610-70S 8
0620-70S 1.0 0.05
0710-70S 6 2.0 0.1 4.8 4.4 70 20 2.36
0720-70S
0810-80S 1.0 0.05 G32
0820-80S 2.0 0.1
7 5.8 5.2 70 20 0.3 2.86 2.0
1.0 0.05 10
2.0 0.1
8 6.8 6.2 80 25 3.38
• Dimension T shows available grooving depth.
• Dimension L4 indicates the cutting edge is above the Tool’s Center Position.
Applicable Sleeve This sleeve is for 1-Edge Tip-Bar. For 2-Edge Tip-Bar, See Page G31.
Dimension (mm) Spare Parts
(Previous Screw Wrench Applicable
Description)
d1 Shape Description Tip-Bar
D2
D1 D2 d1 d2 H L1 L2
d2
D1
Std.
H PH 0412-60 PH -0412 3.8 6 PSG 05 - S
8
0512-60 -0512 12 19 4.8 11 60 20 HS4X4 LW-2 PSG 06 - S
5.8 HS4X4 PSG 07 - S
0612-60 -0612
L2 L1 0712-60 -0712 6.8 *PSG 08 - S
PH 0416-80 PH -0416 3.8 PSG 05 - S
0516-80 -0516 16 22 4.8 Rp1/4 15 80 20 LW-2 PSG 06 - S
5.8 (PS1/4) PSG 07 - S
(Tip-Bar installation side) 0616-80 -0616
0716-80 -0716 6.8 *PSG 08 - S
• Besides the above Sleeves, Collet Chucks are also available in the market . * PSFG 08 _20S is available.
Recommended Cutting Conditions
Recommended Insert Grade (Cutting Speed: m/min) Remarks on PSG-S type Tool
PSG06 How to install
Cermet PVD Coated Carbide Carbide PSG05 PSG07 Remarks PSG-S should be installed accurately because errors from the cutting
PSG08 edge’s height and angle affect the machining precision in the micro
Workpiece Material TC60 grooving application. When installing, set the cutting edge above
PR930 the center position as shown in the Table 1. All PSG-S type tools are
KW10 Feed Rate (mm/rev) produced to have the cutting edge above the center position.
Steel 60 120 30 100 0.03 0.05 (See dimension L4)
Stainless Steel 50 100
Non-ferrous Metals 30 80 0.02 0.03 Coolant In case of using the exclusive sleeve (PH 12-60, PH 16-80), the
cutting edge of PSG-S tool comes to the suitable position automatically.
300 0.05 0.08 In case of using the collet chuck in the market, adjust the center
height according to the Table 1.
: 1st Recommendation : 2nd Recommendation It is easy to adjust the center height using the edge’s flat part.
(Fig.1)
(Table1)
Grooving Tip-bar Center height (mm)
PSG05 type 0.1 Center height
PSG06 type Flat part of edge Flat cut part
PSG07 type 0.3
PSG08 type
(Fig.1)
G32 Tip-Bars are sold : Std. Item : Check Availability R : Std. Item (R-hand Only) L : Std. Item (L-hand Only)
in 1 piece boxes.
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