Sumitomo Electric Hardmetal SEC External Turning Holder DSBN

Sumitomo Electric Hardmetal SEC External Turning Holder DSBN

SEC-D type external turning toolholder (75° approach) for general turning and profiling, double clamp clamping, for square inserts.

Key features

  • Double clamp
  • General turning and profiling
  • Approach angle 75°
  • Square insert
DSBNR2020K12 Hand: Right | Height H (mm): 20 | Width B (mm): 20 | Length LF (mm): 125 | WF (mm): 17 | Cutting height HF (mm): 20 | Head length LH (mm): 36 | Insert: SN□□1204 | Clamp set: SCP-2 | Clamp set torque (N·m): 5.0 | Shim: SNS1204 | Shim screw: BFTX0409N | Stock: Yes
DSBNL2020K12 Hand: Left | Height H (mm): 20 | Width B (mm): 20 | Length LF (mm): 125 | WF (mm): 17 | Cutting height HF (mm): 20 | Head length LH (mm): 36 | Insert: SN□□1204 | Clamp set: SCP-2 | Clamp set torque (N·m): 5.0 | Shim: SNS1204 | Shim screw: BFTX0409N | Stock: Yes
DSBNR2525M12 Hand: Right | Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 22 | Cutting height HF (mm): 25 | Head length LH (mm): 36 | Insert: SN□□1204 | Clamp set: SCP-2 | Clamp set torque (N·m): 5.0 | Shim: SNS1204 | Shim screw: BFTX0409N | Stock: Yes
DSBNL2525M12 Hand: Left | Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 22 | Cutting height HF (mm): 25 | Head length LH (mm): 36 | Insert: SN□□1204 | Clamp set: SCP-2 | Clamp set torque (N·m): 5.0 | Shim: SNS1204 | Shim screw: BFTX0409N | Stock: Yes
DSBNR2525M15 Hand: Right | Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 22 | Cutting height HF (mm): 25 | Head length LH (mm): 36 | Insert: SN□□1506 | Clamp set: SCP-3 | Clamp set torque (N·m): 5.0 | Shim: SNS1506 | Shim screw: BFTX0509N | Stock: Yes
DSBNL2525M15 Hand: Left | Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 22 | Cutting height HF (mm): 25 | Head length LH (mm): 36 | Insert: SN□□1506 | Clamp set: SCP-3 | Clamp set torque (N·m): 5.0 | Shim: SNS1506 | Shim screw: BFTX0509N | Stock: Yes
DSBNR3232P15 Hand: Right | Height H (mm): 32 | Width B (mm): 32 | Length LF (mm): 170 | WF (mm): 27 | Cutting height HF (mm): 32 | Head length LH (mm): 36 | Insert: SN□□1506 | Clamp set: SCP-3 | Clamp set torque (N·m): 5.0 | Shim: SNS1506 | Shim screw: BFTX0509N | Stock: Yes
DSBNL3232P15 Hand: Left | Height H (mm): 32 | Width B (mm): 32 | Length LF (mm): 170 | WF (mm): 27 | Cutting height HF (mm): 32 | Head length LH (mm): 36 | Insert: SN□□1506 | Clamp set: SCP-3 | Clamp set torque (N·m): 5.0 | Shim: SNS1506 | Shim screw: BFTX0509N | Stock: Yes
DSBNR3232P19 Hand: Right | Height H (mm): 32 | Width B (mm): 32 | Length LF (mm): 170 | WF (mm): 27 | Cutting height HF (mm): 32 | Head length LH (mm): 45 | Insert: SN□□1906 | Clamp set: SCP-5 | Clamp set torque (N·m): 5.0 | Shim: SNS1906 | Shim screw: BFTX0511N | Stock: Yes
DSBNL3232P19 Hand: Left | Height H (mm): 32 | Width B (mm): 32 | Length LF (mm): 170 | WF (mm): 27 | Cutting height HF (mm): 32 | Head length LH (mm): 45 | Insert: SN□□1906 | Clamp set: SCP-5 | Clamp set torque (N·m): 5.0 | Shim: SNS1906 | Shim screw: BFTX0511N | Stock: Yes
DSBNR4040S19 Hand: Right | Height H (mm): 40 | Width B (mm): 40 | Length LF (mm): 250 | WF (mm): 35 | Cutting height HF (mm): 40 | Head length LH (mm): 45 | Insert: SN□□1906 | Clamp set: SCP-5 | Clamp set torque (N·m): 5.0 | Shim: SNS1906 | Shim screw: BFTX0511N | Stock: Yes
DSBNL4040S19 Hand: Left | Height H (mm): 40 | Width B (mm): 40 | Length LF (mm): 250 | WF (mm): 35 | Cutting height HF (mm): 40 | Head length LH (mm): 45 | Insert: SN□□1906 | Clamp set: SCP-5 | Clamp set torque (N·m): 5.0 | Shim: SNS1906 | Shim screw: BFTX0511N | Stock: Yes
DSBNR4040S2507 Hand: Right | Height H (mm): 40 | Width B (mm): 40 | Length LF (mm): 250 | WF (mm): 35 | Cutting height HF (mm): 40 | Head length LH (mm): 58 | Insert: SN□□2507 | Clamp set: SCP-6 | Clamp set torque (N·m): 6.0 | Shim: SNS2507 | Shim screw: BFTX0615N | Stock: Yes
DSBNL4040S2507 Hand: Left | Height H (mm): 40 | Width B (mm): 40 | Length LF (mm): 250 | WF (mm): 35 | Cutting height HF (mm): 40 | Head length LH (mm): 58 | Insert: SN□□2507 | Clamp set: SCP-6 | Clamp set torque (N·m): 6.0 | Shim: SNS2507 | Shim screw: BFTX0615N | Stock: Yes
DSBNR4040S2509 Hand: Right | Height H (mm): 40 | Width B (mm): 40 | Length LF (mm): 250 | WF (mm): 35 | Cutting height HF (mm): 40 | Head length LH (mm): 58 | Insert: SN□□2509 | Clamp set: SCP-6 | Clamp set torque (N·m): 6.0 | Shim: SNS2509 | Shim screw: BFTX0615N | Stock: Yes
DSBNL4040S2509 Hand: Left | Height H (mm): 40 | Width B (mm): 40 | Length LF (mm): 250 | WF (mm): 35 | Cutting height HF (mm): 40 | Head length LH (mm): 58 | Insert: SN□□2509 | Clamp set: SCP-6 | Clamp set torque (N·m): 6.0 | Shim: SNS2509 | Shim screw: BFTX0615N | Stock: Yes
16 product codes available in this family
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Sumitomo Electric Hardmetal SEC External Turning Holder DSBN

Brand Sumitomo Electric Hardmetal·Turning Holders

Available part numbers (16)

DSBNR2020K12, DSBNL2020K12, DSBNR2525M12, DSBNL2525M12, DSBNR2525M15, DSBNL2525M15, DSBNR3232P15, DSBNL3232P15, DSBNR3232P19, DSBNL3232P19 + 6 more — see full table ↓

How to order

Send the Sumitomo Electric Hardmetal part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
DSBNR2020K12Hand: Right | Height H (mm): 20 | Width B (mm): 20 | Length LF (mm): 125 | WF (mm): 17 | Cutting height HF (mm): 20 | Head length LH (mm): 36 | Insert: SN□□1204 | Clamp set: SCP-2 | Clamp set torque (N·m): 5.0 | Shim: SNS1204 | Shim screw: BFTX0409N | Stock: Yes
DSBNL2020K12Hand: Left | Height H (mm): 20 | Width B (mm): 20 | Length LF (mm): 125 | WF (mm): 17 | Cutting height HF (mm): 20 | Head length LH (mm): 36 | Insert: SN□□1204 | Clamp set: SCP-2 | Clamp set torque (N·m): 5.0 | Shim: SNS1204 | Shim screw: BFTX0409N | Stock: Yes
DSBNR2525M12Hand: Right | Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 22 | Cutting height HF (mm): 25 | Head length LH (mm): 36 | Insert: SN□□1204 | Clamp set: SCP-2 | Clamp set torque (N·m): 5.0 | Shim: SNS1204 | Shim screw: BFTX0409N | Stock: Yes
DSBNL2525M12Hand: Left | Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 22 | Cutting height HF (mm): 25 | Head length LH (mm): 36 | Insert: SN□□1204 | Clamp set: SCP-2 | Clamp set torque (N·m): 5.0 | Shim: SNS1204 | Shim screw: BFTX0409N | Stock: Yes
DSBNR2525M15Hand: Right | Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 22 | Cutting height HF (mm): 25 | Head length LH (mm): 36 | Insert: SN□□1506 | Clamp set: SCP-3 | Clamp set torque (N·m): 5.0 | Shim: SNS1506 | Shim screw: BFTX0509N | Stock: Yes
DSBNL2525M15Hand: Left | Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 22 | Cutting height HF (mm): 25 | Head length LH (mm): 36 | Insert: SN□□1506 | Clamp set: SCP-3 | Clamp set torque (N·m): 5.0 | Shim: SNS1506 | Shim screw: BFTX0509N | Stock: Yes
DSBNR3232P15Hand: Right | Height H (mm): 32 | Width B (mm): 32 | Length LF (mm): 170 | WF (mm): 27 | Cutting height HF (mm): 32 | Head length LH (mm): 36 | Insert: SN□□1506 | Clamp set: SCP-3 | Clamp set torque (N·m): 5.0 | Shim: SNS1506 | Shim screw: BFTX0509N | Stock: Yes
DSBNL3232P15Hand: Left | Height H (mm): 32 | Width B (mm): 32 | Length LF (mm): 170 | WF (mm): 27 | Cutting height HF (mm): 32 | Head length LH (mm): 36 | Insert: SN□□1506 | Clamp set: SCP-3 | Clamp set torque (N·m): 5.0 | Shim: SNS1506 | Shim screw: BFTX0509N | Stock: Yes
DSBNR3232P19Hand: Right | Height H (mm): 32 | Width B (mm): 32 | Length LF (mm): 170 | WF (mm): 27 | Cutting height HF (mm): 32 | Head length LH (mm): 45 | Insert: SN□□1906 | Clamp set: SCP-5 | Clamp set torque (N·m): 5.0 | Shim: SNS1906 | Shim screw: BFTX0511N | Stock: Yes
DSBNL3232P19Hand: Left | Height H (mm): 32 | Width B (mm): 32 | Length LF (mm): 170 | WF (mm): 27 | Cutting height HF (mm): 32 | Head length LH (mm): 45 | Insert: SN□□1906 | Clamp set: SCP-5 | Clamp set torque (N·m): 5.0 | Shim: SNS1906 | Shim screw: BFTX0511N | Stock: Yes
DSBNR4040S19Hand: Right | Height H (mm): 40 | Width B (mm): 40 | Length LF (mm): 250 | WF (mm): 35 | Cutting height HF (mm): 40 | Head length LH (mm): 45 | Insert: SN□□1906 | Clamp set: SCP-5 | Clamp set torque (N·m): 5.0 | Shim: SNS1906 | Shim screw: BFTX0511N | Stock: Yes
DSBNL4040S19Hand: Left | Height H (mm): 40 | Width B (mm): 40 | Length LF (mm): 250 | WF (mm): 35 | Cutting height HF (mm): 40 | Head length LH (mm): 45 | Insert: SN□□1906 | Clamp set: SCP-5 | Clamp set torque (N·m): 5.0 | Shim: SNS1906 | Shim screw: BFTX0511N | Stock: Yes
DSBNR4040S2507Hand: Right | Height H (mm): 40 | Width B (mm): 40 | Length LF (mm): 250 | WF (mm): 35 | Cutting height HF (mm): 40 | Head length LH (mm): 58 | Insert: SN□□2507 | Clamp set: SCP-6 | Clamp set torque (N·m): 6.0 | Shim: SNS2507 | Shim screw: BFTX0615N | Stock: Yes
DSBNL4040S2507Hand: Left | Height H (mm): 40 | Width B (mm): 40 | Length LF (mm): 250 | WF (mm): 35 | Cutting height HF (mm): 40 | Head length LH (mm): 58 | Insert: SN□□2507 | Clamp set: SCP-6 | Clamp set torque (N·m): 6.0 | Shim: SNS2507 | Shim screw: BFTX0615N | Stock: Yes
DSBNR4040S2509Hand: Right | Height H (mm): 40 | Width B (mm): 40 | Length LF (mm): 250 | WF (mm): 35 | Cutting height HF (mm): 40 | Head length LH (mm): 58 | Insert: SN□□2509 | Clamp set: SCP-6 | Clamp set torque (N·m): 6.0 | Shim: SNS2509 | Shim screw: BFTX0615N | Stock: Yes
DSBNL4040S2509Hand: Left | Height H (mm): 40 | Width B (mm): 40 | Length LF (mm): 250 | WF (mm): 35 | Cutting height HF (mm): 40 | Head length LH (mm): 58 | Insert: SN□□2509 | Clamp set: SCP-6 | Clamp set torque (N·m): 6.0 | Shim: SNS2509 | Shim screw: BFTX0615N | Stock: Yes

Need a different model, or a part not listed here? Send us your parts list →