
Sumitomo GNDMR2020K-1.2510 Grooving / Cut-off Holder
$2,126.40
Genuine Sumitomo Electric GNDMR2020K-1.2510 from the SEC-GND range. Grooving and cut-off tool holder.
- 🚚Free worldwide shipping on all orders
- ⏱️Delivery in 15–30 days · express (DHL/FedEx) on request
- 🛃Free customs clearance handling & correct HS/NCM documents
- 💬Customer service replies within 24 hours, 7 days a week
- ✅100% genuine OEM — certificates available on request
- 🔒Guaranteed safe & secure checkout · 30-day money-back guarantee
- 📷Need test samples or real photos of this exact item? Just ask our team.
| Brand | Sumitomo |
|---|---|
| Part No. (MPN) | GNDMR2020K-1.2510 |
| Category | Grooving & Parting Holders |
What Buyers Say
100% recomendados los insertos, y el paquete está llegando muy rapido
Товар доставлен, оригинальный, упаковка отличная! Всё полностью соответствует описанию.
По сырой стали пойдёт. Большой радиус при вершине, больше нагрузка.
A good product and the seller offered a nice discount
the product is like show in the picture
дошло быстрее чем заявлено. все супер
Related products
-
Korloy MGEHR2525-3 Tool Holder KLA0563001
$70.00Add to cart- Reduce changeover times & save on tool cost – MGT allows multiple applications to be performed using just 1 tool.
- MGT inserts have a flat geometry on its cutting edge to ensure excellent surface finishes.
- Multi-functional tool – Groove, Turn, Part Off, Relief groove & Profile using the same holder.
- For 1.5-8mm insert widths.
- Even in High Feed applications, Korloy ensures excellent surface finishes in roughing operations.
- Double Edged Inserts for better economical machining.
More from Sumitomo
-
Sumitomo CNMG160612N-UZ AC8025P Carbide Turning Insert – Diamond 80°, R1.2, UZ chipbreaker | Steel & Cast Iron CNMG543
$171.90Add to cartGenuine Sumitomo Electric CNMG160612N-UZ AC8025P carbide turning insert with a Diamond 80° (C-type) shape, 0° clearance and with hole, double-sided chipbreaker. Grade AC8025P is a CVD-coated carbide grade: first-choice grade for steel turning; smooth surface technology prevents adhesion and chipping.
-
Sumitomo GCMN3015-RG AC520U Grooving Insert | Heat-Resistant Alloys & Stainless Steel
$231.30Add to cartGenuine Sumitomo Electric GCMN3015-RG AC520U from the SumiGrip GCM range. Grooving and cut-off insert for SumiGrip holders. Grade AC520U is a PVD-coated carbide grade: interrupted turning of heat-resistant alloys.
-
Sumitomo MDM0860S09H03 ACT70 Solid Carbide Drill – Ø8.6 mm, 3×D | Steel & Stainless Steel
$3,598.80Add to cartGenuine Sumitomo Electric MDM0860S09H03 ACT70 from the MULTIDRILL MDM Series range. Solid carbide drill with internal coolant; sharp arc-shaped lip, narrow margin and large back taper reduce work hardening of the hole wall. Grade ACT70 is a PVD-coated carbide grade: NX Coat, a super multi-layer TiAlCrSi coating (Absotech technology) with excellent wear and heat resistance.
-
Sumitomo CCMT09T304N-LU T3000Z Cermet Turning Insert – Diamond 80°, R0.4, LU chipbreaker | Steel & Stainless Steel CCMT321
$65.10Add to cartGenuine Sumitomo Electric CCMT09T304N-LU T3000Z cermet turning insert with a Diamond 80° (C-type) shape, 7° clearance and countersunk hole, single-sided chipbreaker. Grade T3000Z is a PVD-coated cermet grade: finishing to light cutting of steel.
-
Sumitomo 3NC-TPGW110304LS BNC2115 CBN Turning Insert – Triangle, R0.4 | Hardened Steel TPGW221
$1,230.60Add to cartGenuine Sumitomo Electric 3NC-TPGW110304LS BNC2115 CBN turning insert with a Triangle (T-type) shape, 11° clearance and countersunk hole, no chipbreaker. Grade BNC2115 is a coated CBN (SUMIBORON) grade: machining of hardened steel.
-
Sumitomo DNMM150612N-HP AC830P Carbide Turning Insert – Diamond 55°, R1.2, HP chipbreaker | Steel DNMM543
$168.90Add to cartGenuine Sumitomo Electric DNMM150612N-HP AC830P carbide turning insert with a Diamond 55° (D-type) shape, 0° clearance and with hole, single-sided chipbreaker. Grade AC830P is a CVD-coated carbide grade: interrupted turning of steel, tough grade focused on chipping resistance.
-
Original Sumitomo VBMT331ESU AC8020P Carbide Turning Insert – Diamond 35° | Steel & More VBMT160404
$31.34Add to cartTurning Insert: VBMT331ESU AC8020P, Carbide – AC8020P, Absotech Finish, 0.6535″ Long, 0.3750″ Inscribed Circle, 0.0157″ Corner Radius, 35.00 deg V – Diamond (Rhombic) 35-Deg, Series AC8020P




