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Sumitomo Electric Hardmetal GNDMS L-Type Multi-Function Grooving Holder

Sumitomo Electric Hardmetal GNDMS L-Type Multi-Function Grooving Holder

SEC grooving holder GNDMS type, the L-type (side-mounted) version of GNDM for external grooving and traversing.

Key features

  • L-type (horizontal) version of GNDM
  • Uses GCM grooving inserts

Specifications

Head length LH (mm) 25.0
GNDMS R2020K-310 Height H (mm): 20 | Width B (mm): 20 | Length LF (mm): 125 | WF (mm): 32 | Cutting height HF (mm): 20 | Head length LH (mm): 25.0 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDMS L2020K-310 Height H (mm): 20 | Width B (mm): 20 | Length LF (mm): 125 | WF (mm): 32 | Cutting height HF (mm): 20 | Head length LH (mm): 25.0 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDMS R2020K-412 Height H (mm): 20 | Width B (mm): 20 | Length LF (mm): 125 | WF (mm): 34 | Cutting height HF (mm): 20 | Head length LH (mm): 25.0 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 12 | Stock: Yes
GNDMS L2020K-412 Height H (mm): 20 | Width B (mm): 20 | Length LF (mm): 125 | WF (mm): 34 | Cutting height HF (mm): 20 | Head length LH (mm): 25.0 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 12 | Stock: Yes
GNDMS R2020K-512 Height H (mm): 20 | Width B (mm): 20 | Length LF (mm): 125 | WF (mm): 34 | Cutting height HF (mm): 20 | Head length LH (mm): 25.0 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 12 | Stock: Yes
GNDMS L2020K-512 Height H (mm): 20 | Width B (mm): 20 | Length LF (mm): 125 | WF (mm): 34 | Cutting height HF (mm): 20 | Head length LH (mm): 25.0 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 12 | Stock: Yes
GNDMS R2525M-312 Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 39 | Cutting height HF (mm): 25 | Head length LH (mm): 25.0 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 12 | Stock: Yes
GNDMS L2525M-312 Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 39 | Cutting height HF (mm): 25 | Head length LH (mm): 25.0 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 12 | Stock: Yes
GNDMS R2525M-414 Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 41 | Cutting height HF (mm): 25 | Head length LH (mm): 25.0 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 14 | Stock: Yes
GNDMS L2525M-414 Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 41 | Cutting height HF (mm): 25 | Head length LH (mm): 25.0 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 14 | Stock: Yes
GNDMS R2525M-514 Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 41 | Cutting height HF (mm): 25 | Head length LH (mm): 25.0 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 14 | Stock: Yes
GNDMS L2525M-514 Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 41 | Cutting height HF (mm): 25 | Head length LH (mm): 25.0 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 14 | Stock: Yes
GNDMS R2525M-614 Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 41 | Cutting height HF (mm): 25 | Head length LH (mm): 25.0 | Cutting width CW (mm): 6.0 | Max cutting depth CDX (mm): 14 | Stock: Yes
GNDMS L2525M-614 Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 41 | Cutting height HF (mm): 25 | Head length LH (mm): 25.0 | Cutting width CW (mm): 6.0 | Max cutting depth CDX (mm): 14 | Stock: Yes
14 product codes available in this family
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Sumitomo Electric Hardmetal GNDMS L-Type Multi-Function Grooving Holder

Brand Sumitomo Electric Hardmetal·Grooving Holders

Available part numbers (14)

GNDMS R2020K-310, GNDMS L2020K-310, GNDMS R2020K-412, GNDMS L2020K-412, GNDMS R2020K-512, GNDMS L2020K-512, GNDMS R2525M-312, GNDMS L2525M-312, GNDMS R2525M-414, GNDMS L2525M-414 + 4 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 codeSpec
GNDMS R2020K-310Height H (mm): 20 | Width B (mm): 20 | Length LF (mm): 125 | WF (mm): 32 | Cutting height HF (mm): 20 | Head length LH (mm): 25.0 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDMS L2020K-310Height H (mm): 20 | Width B (mm): 20 | Length LF (mm): 125 | WF (mm): 32 | Cutting height HF (mm): 20 | Head length LH (mm): 25.0 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDMS R2020K-412Height H (mm): 20 | Width B (mm): 20 | Length LF (mm): 125 | WF (mm): 34 | Cutting height HF (mm): 20 | Head length LH (mm): 25.0 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 12 | Stock: Yes
GNDMS L2020K-412Height H (mm): 20 | Width B (mm): 20 | Length LF (mm): 125 | WF (mm): 34 | Cutting height HF (mm): 20 | Head length LH (mm): 25.0 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 12 | Stock: Yes
GNDMS R2020K-512Height H (mm): 20 | Width B (mm): 20 | Length LF (mm): 125 | WF (mm): 34 | Cutting height HF (mm): 20 | Head length LH (mm): 25.0 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 12 | Stock: Yes
GNDMS L2020K-512Height H (mm): 20 | Width B (mm): 20 | Length LF (mm): 125 | WF (mm): 34 | Cutting height HF (mm): 20 | Head length LH (mm): 25.0 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 12 | Stock: Yes
GNDMS R2525M-312Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 39 | Cutting height HF (mm): 25 | Head length LH (mm): 25.0 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 12 | Stock: Yes
GNDMS L2525M-312Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 39 | Cutting height HF (mm): 25 | Head length LH (mm): 25.0 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 12 | Stock: Yes
GNDMS R2525M-414Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 41 | Cutting height HF (mm): 25 | Head length LH (mm): 25.0 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 14 | Stock: Yes
GNDMS L2525M-414Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 41 | Cutting height HF (mm): 25 | Head length LH (mm): 25.0 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 14 | Stock: Yes
GNDMS R2525M-514Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 41 | Cutting height HF (mm): 25 | Head length LH (mm): 25.0 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 14 | Stock: Yes
GNDMS L2525M-514Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 41 | Cutting height HF (mm): 25 | Head length LH (mm): 25.0 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 14 | Stock: Yes
GNDMS R2525M-614Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 41 | Cutting height HF (mm): 25 | Head length LH (mm): 25.0 | Cutting width CW (mm): 6.0 | Max cutting depth CDX (mm): 14 | Stock: Yes
GNDMS L2525M-614Height H (mm): 25 | Width B (mm): 25 | Length LF (mm): 150 | WF (mm): 41 | Cutting height HF (mm): 25 | Head length LH (mm): 25.0 | Cutting width CW (mm): 6.0 | Max cutting depth CDX (mm): 14 | Stock: Yes

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