для заказа - kyocera@kyocera-tools.ru [SCREW CLAMP]
SMALL DOUBLE-SIDED TOOLING [TN INSERT]
STLN (Without Offset • External / Up Facing)
Side Rake Angle : - 6° GRADES A
Inclination Angle : - 7°
INSERTS B
C
Right-hand Shown E
F
T oolholder Dimensions CBN & PCD G
H
Dimensions Standard Spare Parts J
L1 L2 Corner-R(r) L
Part Number Stock Unit Clamp Screw Wrench Applicable M
H1=h Inserts P
B F1 S R
T
STLNR 6-1.8FF 0.375 0.375 6.00 0.590 0.375 0 0.008 TURNING
STLNR 8-1.8DF
10-1.8CF inch 0.500 0.500 6.00 0.590 0.500 0 0.008
1010K-09FF
1212F-09FF 0.625 0.625 5.00 0.590 0.625 0 0.008
1212K-09FF
1616K-09FF 10 10 120 15 10 0 0.2 SB-2570TR LTW-8SS TNGU182..
mm 12 12 85 15 12 0 0.2 BORING
12 12 120 15 12 0 0.2
16 16 120 15 16 0 0.2
A pplicable Inserts GROOVING
Application Finishing Low Feed
Ref. Page B40 B40
(E/F)R-U
FR-F
Shape
Toolholder CUT-OFF
STLNR...1.8... TNGU18.. TNGU18.. Case Studies
STLNR...-09FF 303 Stainless Steel
Double-sided design allows both edges to be used. Compared to the positive type, THREADING SOLID END MILLS
the double-sided design offers less cost per insert and more stability.
Surface roughness comparison (Sharp edge) • Spool
<0.236" Dia. portion>
• Vc=225sfm Required Surface 0.8mRa MILLING
• D.O.C.=0.049"
• f=0.001ipr 60,000 pcs/Insert (4 edges)
• Wet
<0.315" Dia. portion>
• Vc=425sfm
• D.O.C.=0.001"
• f=0.001ipr
• Wet
DNGU22205MF-SK
(PR1025)
Competitor D (DCGT) 20,000 pcs/Insert (2 edges) SPARE PARTS
(Internal Evaluation) Competitor D (DCGT) machined 10,000 pcs/edge. PR1025 machined 15,000 pcs/edge
resulting in 3 times longer tool life per insert.
(User Evaluation)
Recommended Cutting Conditions TECHNICAL
Workpiece PR1005 Grades PR1425
Material
PR1025 PR1225
Free-Cutting Steel
Carbon Steel / Alloy Steel Vc=325sfm - - - INDEX
(200~500)
: Light Interruption / Continuous / 1st Recommendation
: Light Interruption / Continuous / 2nd Recommendation
Vc=325sfm Vc=325sfm Vc=400sfm : Continuous / 1st Recommendation
Vc=325sfm (200~500) (200~500) (200~650) : Continuous / 2nd Recommendation
(200~500)
Stainless Steel -
Vc=325sfm Vc=250sfm Vc=325sfm
(200~500) (175~500) (250~500)
: U.S. Stock Standard kyocera@kyocera-tools.ru E39
: World Express (Shipping: 7-10 Business Days) www.kyocera-tools.ru