Общий каталог Sumitomo 2019 - 2020 - страница 376
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Общий каталог Sumitomo 2018 - 2019
WCFH SumiGrip
For Cut-off (Carbide Holder/Tool Block Type) Cut-off WCFH ● Insert Mounting Method
Fig 1 Insert Mount the insert by lightly
| CW | LF | 2.4 | 20 | knocking it in with a | |
| Cut-off | B | wooden or plastic hammer. |
Hammer (Check that the insert cannot be pulled out by hand.)
There is no need to force the insert back end against the holder.
150° LF2 20 Note that driving in the insert too far may
F B (WCFH32-2) cause damage to the insert or holder.
Figure shows right hand (R) tool. Holder Parts Dimensions (mm) Overall Cutting Edge Reference Width Wrench
Height Width
Length Height Length of Cut Max. Applicable Tool
| Cat. No. | Cut-Off | Applicable Insert | Fig | |
| Block |
| H | B | LF | HF | LF2 | CW | Diameter | ||||||
| WCFH 26-2 | ● | 26 | 1.7 | 110 | 21.4 | 109.0 | 2.0 | 40 | WCF□2○ | 1 SL-2 | ||
| WCFH 26-3 | ● | 26 | 2.4 | 110 | 21.4 | 108.5 | 3.0 | 80 | WCF□3○ | SBN 20-26 | 1 | |
| WCFH 26-4 | ● | 26 | 3.4 | 110 | 21.4 | 108.5 | 4.0 | 80 | WCF□4○ | SBU 20-26 | 1 | SL-1 |
| WCFH 26-5 | ● | 26 | 4.3 | 110 | 21.4 | 108.5 | 5.0 | 80 | WCF□5○ | 1 | ||
| WCFH 32-2 | ● | 32 | 1.7 | 150 | 25.0 | 149.0 | 2.0 | 40 | WCF□2○ | SBN 20-32 | 1 SL-2 | |
| WCFH 32-3 | ● | 32 | 2.4 | 150 | 25.0 | 148.5 | 3.0 | 140 | WCF□3○ | SBN 25-32 | 1 | |
| WCFH 32-4 | ● | 32 | 3.4 | 150 | 25.0 | 148.5 | 4.0 | 140 | WCF□4○ | SBU 20-32 | 1 | SL-1 |
| WCFH 32-5 | ● | 32 | 4.3 | 150 | 25.0 | 148.5 | 5.0 | 140 | WCF□5○ | SBU 25-32 | 1 |
Refer to F63 for applicable inserts. Fig 1 Fig 1
L 12.5 20 L 12.5 20
18 18 Fig 2 Fig 2
| Tool Lock SBN Type (Integrated) | Parts | Tool Lock SBU Type (Split Type) | Parts | ||
| Dimensions (mm) | Dimensions (mm) |
Cutting Mounting Mounting Overall Double Cutting Mounting Mounting Overall Clamp Cap
Height Clamp Wrench Height Wrench
Edge Height Length position Length Screw Edge Height Length position Length Wedge Screw
| Cat. No. | Stock | Fig | Cat. No. | Stock | Fig | |
| BCS15 |
| Ha Hb Hc H | L | Ha Hb Hc H | L | BCS20 |
| BCS25 |
| SBN 20-26 | ● 20 20 10.0 45 80 2 | SBU 20-26 | ● 20 20 10.0 45 80 2 BCS15 |
| SBN 20-32 | ● 20 20 13.5 50 100 1 | BWS30 WB8-20 LH040 SBU 20-32 | BX0622 LH050 ● 20 20 13.5 50 100 1 BCS20 |
| SBN 25-32 | ● 25 25 8.5 50 110 1 | SBU 25-32 | ● 25 25 8.5 50 110 1 BCS25 |
| Tool Block Type Selection Guide | |||
| SBN Type | Ex.: SBN20-32 | ||
| General-purpose Lathe, etc. | Turret Type Toolpost, etc. |
SBN Type SBU Type SBU Type
Toolpost Toolpost
- Applicable to toolpost shown on the right. SBU Type Ex.: SBU20-32
Tool Block Tool Block
| · Applicable to toolpost or shown on | Spacer | Wedge |
| the right. |
Large clamp ensures a wide clamp area (Clamp from above) (Clamp from the side)
that enables long holder overhang.