G2 Top-Groove Insert - Cast Iron & Non-Ferrous Specialist

G2 Top-Groove Insert - Cast Iron & Non-Ferrous Specialist

Optimized Grade for Cast Iron and Aluminum Applications

Experience superior performance on cast iron and non-ferrous materials with our G2 top-groove insert. The specialized carbide grade and coating system provide excellent wear resistance and prevent built-up edge formation on aluminum alloys.

G2 Grade Features

🔧 Specialized Carbide Composition

Medium grain tungsten carbide

Optimized for cast iron machining

Excellent thermal conductivity

Superior edge strength

⚡ Advanced Coating System

Multi-layer TiN/TiCN coating

Enhanced lubricity for aluminum

Reduced material adhesion

Improved surface finish quality

G2 Technical Data

 

Characteristic	Specification
ISO Range	K10-K20, N10-N30
Hardness	93.0 HRA
Coercive Force	14.5 kA/m
Porosity	A02/B02/C02
Coating Structure	Multi-layer TiN/TiCN
Coating Hardness	2500 HV

G2 Product Selection

 

Model	Grooving Width	Max Depth	Insert Length	Corner Prep
G2-1.0	1.0mm	8mm	12mm	Sharp
G2-1.5	1.5mm	10mm	14mm	Sharp
G2-2.0	2.0mm	12mm	16mm	0.05mm
G2-2.5	2.5mm	15mm	18mm	0.05mm
G2-3.0	3.0mm	18mm	20mm	0.1mm
G2-4.0	4.0mm	22mm	25mm	0.1mm

Cast Iron Machining Guide

 

Material	Hardness	Speed (m/min)	Feed (mm/rev)	Depth Limit
Gray Cast Iron	180-220 HB	180-280	0.06-0.20	Full depth
Ductile Iron	200-300 HB	120-200	0.05-0.15	Full depth
Malleable Iron	160-220 HB	150-250	0.06-0.18	Full depth
Compacted Iron	220-280 HB	100-160	0.04-0.12	80% depth

Aluminum Applications

 

Alloy Type	Temper	Speed (m/min)	Feed (mm/rev)	Coolant
6061-T6	T6	300-500	0.08-0.25	Recommended
7075-T6	T6	250-400	0.06-0.20	Recommended
2024-T3	T3	200-350	0.05-0.18	Essential
A356-T6	T6	280-450	0.07-0.22	Recommended

Success Stories

🚗 Automotive Industry

Brake disc grooves

Engine block passages

Transmission cases

Wheel component grooves

✈️ Aerospace Applications

Aircraft structural components

Landing gear parts

Engine housings

Hydraulic components

🏭 Industrial Equipment

Machine tool components

Hydraulic manifolds

Pump housings

Valve bodies

Key Benefits

✅ Anti-Adhesion Coating - Prevents aluminum buildup on cutting edge

✅ Superior Wear Resistance - Extended tool life on cast iron

✅ Excellent Surface Quality - Achieve Ra 0.4μm on aluminum

✅ Versatile Application - One grade for multiple materials

✅ Cost-Effective - Reduced tooling costs per part

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📞 Contact us for aluminum machining solutions: sales@cutoutiltools.com

 

 

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