• Sumitomo Electric Hardmetal GNDI Internal Grooving Bar
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Sumitomo Electric Hardmetal GNDI Internal Grooving Bar

Sumitomo Electric Hardmetal GNDI Internal Grooving Bar

SEC grooving bar GNDI type for internal grooving from 32 mm bore diameter, with clamp-on insert.

Key features

  • Minimum machining diameter 32 mm
  • High-rigidity design
  • Uses GCM grooving inserts
GNDI R2532-T206 Shank dia DCON (mm): 25 | Height H (mm): 23 | Head length LHD (mm): 40 | Length LF (mm): 200 | WF (mm): 16 | Min machining dia DMIN (mm): 32 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 6 | Stock: Yes
GNDI L2532-T206 Shank dia DCON (mm): 25 | Height H (mm): 23 | Head length LHD (mm): 40 | Length LF (mm): 200 | WF (mm): 16 | Min machining dia DMIN (mm): 32 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 6 | Stock: Yes
GNDI R3240-T210 Shank dia DCON (mm): 32 | Height H (mm): 30 | Head length LHD (mm): 50 | Length LF (mm): 250 | WF (mm): 26 | Min machining dia DMIN (mm): 40 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDI L3240-T210 Shank dia DCON (mm): 32 | Height H (mm): 30 | Head length LHD (mm): 50 | Length LF (mm): 250 | WF (mm): 26 | Min machining dia DMIN (mm): 40 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDI R2532-T306 Shank dia DCON (mm): 25 | Height H (mm): 23 | Head length LHD (mm): 40 | Length LF (mm): 200 | WF (mm): 16 | Min machining dia DMIN (mm): 32 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 6 | Stock: Yes
GNDI L2532-T306 Shank dia DCON (mm): 25 | Height H (mm): 23 | Head length LHD (mm): 40 | Length LF (mm): 200 | WF (mm): 16 | Min machining dia DMIN (mm): 32 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 6 | Stock: Yes
GNDI R3240-T310 Shank dia DCON (mm): 32 | Height H (mm): 30 | Head length LHD (mm): 50 | Length LF (mm): 250 | WF (mm): 26 | Min machining dia DMIN (mm): 40 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDI L3240-T310 Shank dia DCON (mm): 32 | Height H (mm): 30 | Head length LHD (mm): 50 | Length LF (mm): 250 | WF (mm): 26 | Min machining dia DMIN (mm): 40 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDI R4050-T311 Shank dia DCON (mm): 40 | Height H (mm): 38 | Head length LHD (mm): 60 | Length LF (mm): 300 | WF (mm): 31 | Min machining dia DMIN (mm): 50 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 11 | Stock: Yes
GNDI L4050-T311 Shank dia DCON (mm): 40 | Height H (mm): 38 | Head length LHD (mm): 60 | Length LF (mm): 300 | WF (mm): 31 | Min machining dia DMIN (mm): 50 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 11 | Stock: Yes
GNDI R2532-T406 Shank dia DCON (mm): 25 | Height H (mm): 23 | Head length LHD (mm): 40 | Length LF (mm): 200 | WF (mm): 19 | Min machining dia DMIN (mm): 32 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 6 | Stock: Yes
GNDI L2532-T406 Shank dia DCON (mm): 25 | Height H (mm): 23 | Head length LHD (mm): 40 | Length LF (mm): 200 | WF (mm): 19 | Min machining dia DMIN (mm): 32 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 6 | Stock: Yes
GNDI R3240-T410 Shank dia DCON (mm): 32 | Height H (mm): 30 | Head length LHD (mm): 50 | Length LF (mm): 250 | WF (mm): 26 | Min machining dia DMIN (mm): 40 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDI L3240-T410 Shank dia DCON (mm): 32 | Height H (mm): 30 | Head length LHD (mm): 50 | Length LF (mm): 250 | WF (mm): 26 | Min machining dia DMIN (mm): 40 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDI R4050-T411 Shank dia DCON (mm): 40 | Height H (mm): 38 | Head length LHD (mm): 60 | Length LF (mm): 300 | WF (mm): 31 | Min machining dia DMIN (mm): 50 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 11 | Stock: Yes
GNDI L4050-T411 Shank dia DCON (mm): 40 | Height H (mm): 38 | Head length LHD (mm): 60 | Length LF (mm): 300 | WF (mm): 31 | Min machining dia DMIN (mm): 50 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 11 | Stock: Yes
GNDI R2532-T506 Shank dia DCON (mm): 25 | Height H (mm): 23 | Head length LHD (mm): 40 | Length LF (mm): 200 | WF (mm): 19 | Min machining dia DMIN (mm): 32 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 6 | Stock: Yes
GNDI L2532-T506 Shank dia DCON (mm): 25 | Height H (mm): 23 | Head length LHD (mm): 40 | Length LF (mm): 200 | WF (mm): 19 | Min machining dia DMIN (mm): 32 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 6 | Stock: Yes
GNDI R3240-T510 Shank dia DCON (mm): 32 | Height H (mm): 30 | Head length LHD (mm): 50 | Length LF (mm): 250 | WF (mm): 26 | Min machining dia DMIN (mm): 40 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDI L3240-T510 Shank dia DCON (mm): 32 | Height H (mm): 30 | Head length LHD (mm): 50 | Length LF (mm): 250 | WF (mm): 26 | Min machining dia DMIN (mm): 40 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDI R4050-T511 Shank dia DCON (mm): 40 | Height H (mm): 38 | Head length LHD (mm): 60 | Length LF (mm): 300 | WF (mm): 31 | Min machining dia DMIN (mm): 50 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 11 | Stock: Yes
GNDI L4050-T511 Shank dia DCON (mm): 40 | Height H (mm): 38 | Head length LHD (mm): 60 | Length LF (mm): 300 | WF (mm): 31 | Min machining dia DMIN (mm): 50 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 11 | Stock: Yes
GNDI R4050-T611 Shank dia DCON (mm): 40 | Height H (mm): 38 | Head length LHD (mm): 60 | Length LF (mm): 300 | WF (mm): 31 | Min machining dia DMIN (mm): 50 | Cutting width CW (mm): 6.0 | Max cutting depth CDX (mm): 11 | Stock: Yes
GNDI L4050-T611 Shank dia DCON (mm): 40 | Height H (mm): 38 | Head length LHD (mm): 60 | Length LF (mm): 300 | WF (mm): 31 | Min machining dia DMIN (mm): 50 | Cutting width CW (mm): 6.0 | Max cutting depth CDX (mm): 11 | Stock: Yes
Grooving HoldersSumitomo Electric Hardmetal
24 product codes available in this family
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Sumitomo Electric Hardmetal GNDI Internal Grooving Bar

Brand Sumitomo Electric Hardmetal·Grooving Holders

Available part numbers (24)

GNDI R2532-T206, GNDI L2532-T206, GNDI R3240-T210, GNDI L3240-T210, GNDI R2532-T306, GNDI L2532-T306, GNDI R3240-T310, GNDI L3240-T310, GNDI R4050-T311, GNDI L4050-T311 + 14 more — see full table ↓

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Product codeSpec
GNDI R2532-T206Shank dia DCON (mm): 25 | Height H (mm): 23 | Head length LHD (mm): 40 | Length LF (mm): 200 | WF (mm): 16 | Min machining dia DMIN (mm): 32 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 6 | Stock: Yes
GNDI L2532-T206Shank dia DCON (mm): 25 | Height H (mm): 23 | Head length LHD (mm): 40 | Length LF (mm): 200 | WF (mm): 16 | Min machining dia DMIN (mm): 32 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 6 | Stock: Yes
GNDI R3240-T210Shank dia DCON (mm): 32 | Height H (mm): 30 | Head length LHD (mm): 50 | Length LF (mm): 250 | WF (mm): 26 | Min machining dia DMIN (mm): 40 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDI L3240-T210Shank dia DCON (mm): 32 | Height H (mm): 30 | Head length LHD (mm): 50 | Length LF (mm): 250 | WF (mm): 26 | Min machining dia DMIN (mm): 40 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDI R2532-T306Shank dia DCON (mm): 25 | Height H (mm): 23 | Head length LHD (mm): 40 | Length LF (mm): 200 | WF (mm): 16 | Min machining dia DMIN (mm): 32 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 6 | Stock: Yes
GNDI L2532-T306Shank dia DCON (mm): 25 | Height H (mm): 23 | Head length LHD (mm): 40 | Length LF (mm): 200 | WF (mm): 16 | Min machining dia DMIN (mm): 32 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 6 | Stock: Yes
GNDI R3240-T310Shank dia DCON (mm): 32 | Height H (mm): 30 | Head length LHD (mm): 50 | Length LF (mm): 250 | WF (mm): 26 | Min machining dia DMIN (mm): 40 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDI L3240-T310Shank dia DCON (mm): 32 | Height H (mm): 30 | Head length LHD (mm): 50 | Length LF (mm): 250 | WF (mm): 26 | Min machining dia DMIN (mm): 40 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDI R4050-T311Shank dia DCON (mm): 40 | Height H (mm): 38 | Head length LHD (mm): 60 | Length LF (mm): 300 | WF (mm): 31 | Min machining dia DMIN (mm): 50 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 11 | Stock: Yes
GNDI L4050-T311Shank dia DCON (mm): 40 | Height H (mm): 38 | Head length LHD (mm): 60 | Length LF (mm): 300 | WF (mm): 31 | Min machining dia DMIN (mm): 50 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 11 | Stock: Yes
GNDI R2532-T406Shank dia DCON (mm): 25 | Height H (mm): 23 | Head length LHD (mm): 40 | Length LF (mm): 200 | WF (mm): 19 | Min machining dia DMIN (mm): 32 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 6 | Stock: Yes
GNDI L2532-T406Shank dia DCON (mm): 25 | Height H (mm): 23 | Head length LHD (mm): 40 | Length LF (mm): 200 | WF (mm): 19 | Min machining dia DMIN (mm): 32 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 6 | Stock: Yes
GNDI R3240-T410Shank dia DCON (mm): 32 | Height H (mm): 30 | Head length LHD (mm): 50 | Length LF (mm): 250 | WF (mm): 26 | Min machining dia DMIN (mm): 40 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDI L3240-T410Shank dia DCON (mm): 32 | Height H (mm): 30 | Head length LHD (mm): 50 | Length LF (mm): 250 | WF (mm): 26 | Min machining dia DMIN (mm): 40 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDI R4050-T411Shank dia DCON (mm): 40 | Height H (mm): 38 | Head length LHD (mm): 60 | Length LF (mm): 300 | WF (mm): 31 | Min machining dia DMIN (mm): 50 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 11 | Stock: Yes
GNDI L4050-T411Shank dia DCON (mm): 40 | Height H (mm): 38 | Head length LHD (mm): 60 | Length LF (mm): 300 | WF (mm): 31 | Min machining dia DMIN (mm): 50 | Cutting width CW (mm): 4.0 | Max cutting depth CDX (mm): 11 | Stock: Yes
GNDI R2532-T506Shank dia DCON (mm): 25 | Height H (mm): 23 | Head length LHD (mm): 40 | Length LF (mm): 200 | WF (mm): 19 | Min machining dia DMIN (mm): 32 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 6 | Stock: Yes
GNDI L2532-T506Shank dia DCON (mm): 25 | Height H (mm): 23 | Head length LHD (mm): 40 | Length LF (mm): 200 | WF (mm): 19 | Min machining dia DMIN (mm): 32 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 6 | Stock: Yes
GNDI R3240-T510Shank dia DCON (mm): 32 | Height H (mm): 30 | Head length LHD (mm): 50 | Length LF (mm): 250 | WF (mm): 26 | Min machining dia DMIN (mm): 40 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDI L3240-T510Shank dia DCON (mm): 32 | Height H (mm): 30 | Head length LHD (mm): 50 | Length LF (mm): 250 | WF (mm): 26 | Min machining dia DMIN (mm): 40 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 10 | Stock: Yes
GNDI R4050-T511Shank dia DCON (mm): 40 | Height H (mm): 38 | Head length LHD (mm): 60 | Length LF (mm): 300 | WF (mm): 31 | Min machining dia DMIN (mm): 50 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 11 | Stock: Yes
GNDI L4050-T511Shank dia DCON (mm): 40 | Height H (mm): 38 | Head length LHD (mm): 60 | Length LF (mm): 300 | WF (mm): 31 | Min machining dia DMIN (mm): 50 | Cutting width CW (mm): 5.0 | Max cutting depth CDX (mm): 11 | Stock: Yes
GNDI R4050-T611Shank dia DCON (mm): 40 | Height H (mm): 38 | Head length LHD (mm): 60 | Length LF (mm): 300 | WF (mm): 31 | Min machining dia DMIN (mm): 50 | Cutting width CW (mm): 6.0 | Max cutting depth CDX (mm): 11 | Stock: Yes
GNDI L4050-T611Shank dia DCON (mm): 40 | Height H (mm): 38 | Head length LHD (mm): 60 | Length LF (mm): 300 | WF (mm): 31 | Min machining dia DMIN (mm): 50 | Cutting width CW (mm): 6.0 | Max cutting depth CDX (mm): 11 | Stock: Yes

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