Wide-Cut Holders SGW Type
■ Application Examples
D
LD Type + DA1000
● Provides excellent chip control in traverse cutting and grooving of aluminum alloy. ● Solves chip control problems and dramatically improves work ef ciency. ● Achieves long, stable tool life by employing high- toughness grade PCD - SUMIDIA DA1000. ■ PCD - SUMIDIA Multi-Function Tool with Chipbreaker SUMIDIA Break Master LD Type
9.0
Conventional Tool
Part Material: Valve (A6061) Tool Cat. No.: KGV R2004-LD (DA1000) Cutting Conditions: v c = 820 SFM, f = 0.004 IPR, a p = 0.0197" Wet
SGW External Turning
Fig 1
External Multi-purpose Type (Grooving / Traverse Cutting) Screw-on
CDX Dimensions with SUMIDIA insert mounted
CDX
LH
LH
LF
LF
*
45˚
45˚
*Use the SUMIDIA insert for traverse cutting.
Holder
Parts
Dimensions (mm)
Flat Screw Wrench
Maximum Groove Depth CDX
Height
Width
Head Length
Cat. No.
Fig
Overall Length LF
N m
H
B
LH
(For Torx Holes)
« «
SGWR1212 SGWR1616
12 16
12 16
120 120
7.0 7.0
24.5 24.5
1
BFTX0410T8R
1.1
TRX08
1 The above dimensions for LF, CDX and LH are values with a carbide insert mounted. (Refer to the table below for dimensions with PCD - SUMIDIA insert mounted) Insert (Carbide) ( Coated Carbide) Dimensions ( mm )
Maximum Groove
Effective Cutting Edge Length
Effective Length
2-RE0.1
Fig 1
Width of Cut CW
Overall Length L
Overall Length LF
Head Length LH
Cat. No.
Fig
Depth CDX
L
45˚
« « « « « «
KGVR400 KGVR500 KGVR600
4.0 21.0 120 7.0 24.5 6.3 5.0 21.0 120 7.0 24.5 6.3 6.0 21.0 120 7.0 24.5 6.3
1 1 1
Insert (SUMIDIA)
(
SUMIDIA)
Dimensions ( mm )
Maximum Groove
Effective Cutting Edge Length
Effective Length
Fig 1
Width of Cut CW
Overall Length L
Overall Length LF
Head Length LH
2-RE0.1
Cat. No.
Fig
Depth CDX
L
45˚
« « «
KGVR2004-LD KGVR2504-LD
2.0 19.7 118.7 5.7 23.2 4.0 2.5 19.7 118.7 5.7 23.2 4.0 2.5 21.2 120.2 7.2 24.7 5.5
1 1
KGVR2506-LD 1 The above dimensions for LF, CDX and LH are the holder dimensions with insert mounted.
Recommended Cutting Conditions Work Material
N Non-ferrous Metal
P Steel M Stainless Steel N Non-Ferrous Metal
AC1030U Grooving
DA1000
Insert Grade
Machining Details
Grooving
Traverse Cutting 4,500 to 8,000 0.0025 to 0.006
4,000 to 6,000 0.002 to 0.006
4,500 to 8,000 0.0025 to 0.006
Spindle Speed n (min -1 )
Feed Rate f (IPR)
Coolant Wet Be careful with spindle power during use. For small lathes, insuf cient spindle power during machining may cause the machine to stop. Be careful when machining carbon steel and stainless steel in particular. ●
: USA stocked item « : Worldwide Warehouse item
D10
N m Recommended tightening torque (N·m) Note: Regrinding the PCD - SUMIDIA BreakMaster LD Type will adversely affect chip control performance.
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