Home » Sandvik N123F2-0318-RO 1125 CoroCut 1-2 Carbide Grooving Insert (10 Pcs)
Sandvik N123F2-0318-RO 1125 carbide grooving insert
Sandvik N123F2-0318-RO 1125 carbide grooving insert
Sandvik N123F2-0318-RO 1125 carbide grooving insert
Sandvik N123F2-0318-RO 1125 carbide grooving insert
Sandvik N123F2-0318-RO 1125 carbide grooving insert
Sandvik N123F2-0318-RO 1125 carbide grooving insert
Sandvik N123F2-0318-RO 1125 carbide grooving insert
Sandvik N123F2-0318-RO 1125 carbide grooving insert
Sandvik N123F2-0318-RO 1125 carbide grooving insert
Sandvik N123F2-0318-RO 1125 carbide grooving insert
DDT2 (Cutters)

Sandvik N123F2-0318-RO 1125 CoroCut 1-2 Carbide Grooving Insert (10 Pcs)

Only 1 left
SKU: 8369t854
$119.65

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This is a factory-new box of 10 Sandvik Coromant N123F2-0318-RO 1125 CoroCut 1-2 carbide grooving inserts (ordering code NT23F2-0318-RO 1125, Sandvik MtrID 5735B63), designed for parting and grooving operations on CNC lathes. Decoding the part number: N123 = CoroCut 1-2 insert family with 2-edge geometry, F2 = F2 chipbreaker geometry optimized for finishing and medium grooving, 0318 = 3.18 mm (0.125 in) cutting width, R = right-hand cutting direction, O = neutral/flat top form, and 1125 = PVD TiAlN-based ultra-fine grain carbide grade engineered for steel, stainless steel, and hard/difficult-to-cut materials. The 1125 grade carries a gold PVD coating (confirmed by the copper/gold appearance visible in photos) and is classified for ISO P, M, and S material groups per the cutting data label on the packaging, with recommended cutting speeds of 560 sfm for steel (P), 455 sfm for stainless (M), and 105 sfm for superalloys (S). These inserts seat into Sandvik CoroCut 1-2 toolholders accepting the N123F2 insert pocket, and the packaging label confirms manufacture in Japan with batch number 2510598399.

Product Specifications

Brand Sandvik Coromant
MPN / Ordering Code NT23F2-0318-RO 1125
Insert Designation N123F2-0318-RO 1125
Insert Series CoroCut 1-2
Grade 1125
Coating PVD TiAlN (gold appearance)
Chipbreaker F2 (finishing/medium grooving)
Cutting Width 3.18 mm (0.125 in)
Cutting Direction Right-hand (R)
Number of Cutting Edges 2
ISO Material Groups P (steel), M (stainless), S (superalloys)
Vc Steel (P) – max 560 sfm (170 m/min)
Vc Stainless (M) – max 455 sfm (140 m/min)
Vc Superalloy (S) – max 105 sfm (32 m/min)
Compatible Toolholder System Sandvik CoroCut 1-2 (N123F2 pocket)
Country of Origin Japan
Quantity per Package 10 inserts
Condition New (factory sealed)