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Sumitomo Electric Hardmetal GNDIS Internal Grooving Bar

Sumitomo Electric Hardmetal GNDIS Internal Grooving Bar

SEC grooving bar GNDIS type for internal grooving from 14 mm bore diameter, with internal coolant.

Key features

  • Minimum machining diameter 14 mm
  • Internal coolant for chip evacuation
  • Uses GXM inserts
GNDIS R1214-T1526 Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 9.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 2.6 | Stock: Yes
GNDIS L1214-T1526 Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 9.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 2.6 | Stock: Yes
GNDIS R1214-T1536 Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 10.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS L1214-T1536 Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 10.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS R1616-T1536 Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 35 | WF (mm): 11.5 | Min machining dia DMIN (mm): 16 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS L1616-T1536 Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 35 | WF (mm): 11.5 | Min machining dia DMIN (mm): 16 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS R1620-T1546 Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 40 | WF (mm): 14.5 | Min machining dia DMIN (mm): 20 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 4.6 | Stock: Yes
GNDIS L1620-T1546 Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 40 | WF (mm): 14.5 | Min machining dia DMIN (mm): 20 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 4.6 | Stock: Yes
GNDIS R2025-T1566 Shank dia DCON (mm): 20 | Height H (mm): 19 | Length LF (mm): 180 | Head length LHD (mm): 40 | WF (mm): 19.0 | Min machining dia DMIN (mm): 25 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 6.6 | Stock: Yes
GNDIS L2025-T1566 Shank dia DCON (mm): 20 | Height H (mm): 19 | Length LF (mm): 180 | Head length LHD (mm): 40 | WF (mm): 19.0 | Min machining dia DMIN (mm): 25 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 6.6 | Stock: Yes
GNDIS R1214-T2026 Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 9.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 2.6 | Stock: Yes
GNDIS L1214-T2026 Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 9.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 2.6 | Stock: Yes
GNDIS R1214-T2036 Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 10.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS L1214-T2036 Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 10.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS R1616-T2036 Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 35 | WF (mm): 11.5 | Min machining dia DMIN (mm): 16 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS L1616-T2036 Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 35 | WF (mm): 11.5 | Min machining dia DMIN (mm): 16 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS R1620-T2046 Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 40 | WF (mm): 14.5 | Min machining dia DMIN (mm): 20 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 4.6 | Stock: Yes
GNDIS L1620-T2046 Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 40 | WF (mm): 14.5 | Min machining dia DMIN (mm): 20 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 4.6 | Stock: Yes
GNDIS R2025-T2066 Shank dia DCON (mm): 20 | Height H (mm): 19 | Length LF (mm): 180 | Head length LHD (mm): 40 | WF (mm): 19.0 | Min machining dia DMIN (mm): 25 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 6.6 | Stock: Yes
GNDIS L2025-T2066 Shank dia DCON (mm): 20 | Height H (mm): 19 | Length LF (mm): 180 | Head length LHD (mm): 40 | WF (mm): 19.0 | Min machining dia DMIN (mm): 25 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 6.6 | Stock: Yes
GNDIS R1214-T3026 Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 9.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 2.6 | Stock: Yes
GNDIS L1214-T3026 Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 9.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 2.6 | Stock: Yes
GNDIS R1214-T3036 Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 10.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS L1214-T3036 Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 10.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS R1616-T3036 Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 35 | WF (mm): 11.5 | Min machining dia DMIN (mm): 16 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS L1616-T3036 Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 35 | WF (mm): 11.5 | Min machining dia DMIN (mm): 16 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS R1620-T3046 Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 40 | WF (mm): 14.5 | Min machining dia DMIN (mm): 20 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 4.6 | Stock: Yes
GNDIS L1620-T3046 Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 40 | WF (mm): 14.5 | Min machining dia DMIN (mm): 20 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 4.6 | Stock: Yes
GNDIS R2025-T3066 Shank dia DCON (mm): 20 | Height H (mm): 19 | Length LF (mm): 180 | Head length LHD (mm): 40 | WF (mm): 19.0 | Min machining dia DMIN (mm): 25 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 6.6 | Stock: Yes
GNDIS L2025-T3066 Shank dia DCON (mm): 20 | Height H (mm): 19 | Length LF (mm): 180 | Head length LHD (mm): 40 | WF (mm): 19.0 | Min machining dia DMIN (mm): 25 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 6.6 | Stock: Yes
30 product codes available in this family
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Sumitomo Electric Hardmetal GNDIS Internal Grooving Bar

Brand Sumitomo Electric Hardmetal·Grooving Holders

Available part numbers (30)

GNDIS R1214-T1526, GNDIS L1214-T1526, GNDIS R1214-T1536, GNDIS L1214-T1536, GNDIS R1616-T1536, GNDIS L1616-T1536, GNDIS R1620-T1546, GNDIS L1620-T1546, GNDIS R2025-T1566, GNDIS L2025-T1566 + 20 more — see full table ↓

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Product codeSpec
GNDIS R1214-T1526Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 9.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 2.6 | Stock: Yes
GNDIS L1214-T1526Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 9.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 2.6 | Stock: Yes
GNDIS R1214-T1536Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 10.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS L1214-T1536Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 10.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS R1616-T1536Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 35 | WF (mm): 11.5 | Min machining dia DMIN (mm): 16 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS L1616-T1536Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 35 | WF (mm): 11.5 | Min machining dia DMIN (mm): 16 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS R1620-T1546Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 40 | WF (mm): 14.5 | Min machining dia DMIN (mm): 20 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 4.6 | Stock: Yes
GNDIS L1620-T1546Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 40 | WF (mm): 14.5 | Min machining dia DMIN (mm): 20 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 4.6 | Stock: Yes
GNDIS R2025-T1566Shank dia DCON (mm): 20 | Height H (mm): 19 | Length LF (mm): 180 | Head length LHD (mm): 40 | WF (mm): 19.0 | Min machining dia DMIN (mm): 25 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 6.6 | Stock: Yes
GNDIS L2025-T1566Shank dia DCON (mm): 20 | Height H (mm): 19 | Length LF (mm): 180 | Head length LHD (mm): 40 | WF (mm): 19.0 | Min machining dia DMIN (mm): 25 | Cutting width CW (mm): 1.5 | Max cutting depth CDX (mm): 6.6 | Stock: Yes
GNDIS R1214-T2026Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 9.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 2.6 | Stock: Yes
GNDIS L1214-T2026Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 9.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 2.6 | Stock: Yes
GNDIS R1214-T2036Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 10.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS L1214-T2036Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 10.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS R1616-T2036Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 35 | WF (mm): 11.5 | Min machining dia DMIN (mm): 16 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS L1616-T2036Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 35 | WF (mm): 11.5 | Min machining dia DMIN (mm): 16 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS R1620-T2046Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 40 | WF (mm): 14.5 | Min machining dia DMIN (mm): 20 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 4.6 | Stock: Yes
GNDIS L1620-T2046Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 40 | WF (mm): 14.5 | Min machining dia DMIN (mm): 20 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 4.6 | Stock: Yes
GNDIS R2025-T2066Shank dia DCON (mm): 20 | Height H (mm): 19 | Length LF (mm): 180 | Head length LHD (mm): 40 | WF (mm): 19.0 | Min machining dia DMIN (mm): 25 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 6.6 | Stock: Yes
GNDIS L2025-T2066Shank dia DCON (mm): 20 | Height H (mm): 19 | Length LF (mm): 180 | Head length LHD (mm): 40 | WF (mm): 19.0 | Min machining dia DMIN (mm): 25 | Cutting width CW (mm): 2.0 | Max cutting depth CDX (mm): 6.6 | Stock: Yes
GNDIS R1214-T3026Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 9.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 2.6 | Stock: Yes
GNDIS L1214-T3026Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 9.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 2.6 | Stock: Yes
GNDIS R1214-T3036Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 10.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS L1214-T3036Shank dia DCON (mm): 12 | Height H (mm): 11 | Length LF (mm): 150 | Head length LHD (mm): 30 | WF (mm): 10.0 | Min machining dia DMIN (mm): 14 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS R1616-T3036Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 35 | WF (mm): 11.5 | Min machining dia DMIN (mm): 16 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS L1616-T3036Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 35 | WF (mm): 11.5 | Min machining dia DMIN (mm): 16 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 3.6 | Stock: Yes
GNDIS R1620-T3046Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 40 | WF (mm): 14.5 | Min machining dia DMIN (mm): 20 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 4.6 | Stock: Yes
GNDIS L1620-T3046Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | Head length LHD (mm): 40 | WF (mm): 14.5 | Min machining dia DMIN (mm): 20 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 4.6 | Stock: Yes
GNDIS R2025-T3066Shank dia DCON (mm): 20 | Height H (mm): 19 | Length LF (mm): 180 | Head length LHD (mm): 40 | WF (mm): 19.0 | Min machining dia DMIN (mm): 25 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 6.6 | Stock: Yes
GNDIS L2025-T3066Shank dia DCON (mm): 20 | Height H (mm): 19 | Length LF (mm): 180 | Head length LHD (mm): 40 | WF (mm): 19.0 | Min machining dia DMIN (mm): 25 | Cutting width CW (mm): 3.0 | Max cutting depth CDX (mm): 6.6 | Stock: Yes

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