Sumitomo - Полный каталог инструмента - 2016 EN
Parting-Off Holders для заказа - sumitomo@sumitomo-tools.ru
Sumi-Grip ”Jr.” Steel Blade and Shank Type
Features of Design Effective Tooling with Sumi-Grip Jr.
Twice the holding force
of conventional SUMI-GRIP
Holder breakage Parting-Off Grooving Chamfering
protection
via the end stop
Low price by steel holders
Long tool life from high performance inserts (interchangeable with SUMI-GRIP).
Twice the Insert Holding Low Vibration Wear resistANCE
Force
Comparison of usable limit vibration (Interrupted cut part off)
300 -
Grooving & SUMI-GRIP Shape of work pieces: Hexagon
Parting-Off (Solid carbide holder) 0,15 -
Holding Force of the Insert (N) 80 -
Usable Limit of Holder Overhang
(mm) breakage
Flank Wear Width (mm) SUMI-GRIP Jr.
270 Measured 70 - SUMI-GRIP Jr. 0,1 - Competitor A
value of
200 - insert holding 60 - SUMI-GRIP
force using a Competitor A (Solid carbide holder)
100 - dynamometer
50 -
130
0,05 -
40 - 0 - l l
~~ 50 100
0 - l l l
0,1 0,2 0,3
Feed (mm/rev)
0- Work Material: C45 ( 50 mm, HB 250) Number of Cuts
SUMI-GRIP Jr. Competitor A Insert : 3 mm width, coated (P25) Work Material: C45
STFH32-3 3 mm width
Cutting Data: v c = 80 m/min, Dry Insert : 3 mm width, coated (P25)
Part-Off Holders
Cutting Data: v c = 150 m/min,
f = 0,15 mm/rev, Water soluble coolant
Steel Blades (Tool Block Type Holders) Shank Type Holders
Max. D
Shank type figures show right hand tools.
Ordering No. Stock Dimensions (mm) Applicable Ordering No. Stock Dimensions (mm) Applicable
inserts inserts
a DMax h h1 b l l1 R L a DMax h h1 b l1 l2 f f1
WCF_ 2 _ WCF_ 2 _
STFH 26-2 l 2 40 26 21,4 1,7 108 109 WCF_ 3 _ STFS R/L 1010-2 l q 28 10 10 10 86 18 10 8
WCF_ 4 _ WCF_ 3 _
STFH 26-3 l 3 70 26 21,4 2,4 108 109 WCF_ 5 _ STFS R/L 1212-2 l l 2 30 12 12 12 110 20 12 10
STFS R/L 1616-2 l l 35 16 16 16 110 20 16 14 WCF_ 4 _
STFH 26-4 l 4 70 26 21,4 3,4 108 109 WCF_ 2 _ WCF_ 5 _
WCF_ 3 _
STFH 26-5 l 5 70 26 21,4 4,3 108 109 WCF_ 4 _ STFS R/L 2020-2 l l 50 20 20 20 125 - 20 18
WCF_ 5 _
STFS R/L 1616-3 l l 35 16 16 16 110 20 16 13
STFH 32-2 l 2 40 32 25 1,7 148 149 STFS R/L 2012-3 l q 3 40 20 20 12 110 - 12 9
STFS R/L 2020-3 l l 50 20 20 20 125 - 20 17
STFH 32-3 l 3 100 32 25 2,4 148 149
STFH 32-4 l 4 100 32 25 3,4 148 149 STFS R/L 2525-3 l l 50 25 25 25 150 - 25 22
STFH 32-5 l 5 100 32 25 4,3 148 149 STFS R/L 2020-4 l l 4 50 20 20 20 125 - 20 16
STFS R/L 2525-4 l l 50 25 25 25 150 - 25 21
Remarks: All tool holders include a wrench type SL- 4 . STFS R/L 2020-5 l q 5 50 20 20 20 125 - 20 15
Tool blocks for steel blades are ordered separately. STFS R/L 2525-5 l q 50 25 25 25 150 - 25 20
F24 l = Euro stock www.sumitomo-tools.ru
q = Delivery on request для заказа - sumitomo@sumitomo-tools.ru