Grooving – G10E, G2, H1, ST20E Top-Groove Precision Inserts

Grooving – G10E, G2, H1, ST20E Top-Groove Precision Inserts

 

Revolutionary Top-Groove Technology for Superior Chip Control

Experience the next generation of grooving performance with our G10E, G2, H1, and ST20E top-groove insert series. Engineered with advanced chipbreaker geometry and premium carbide substrates, these inserts deliver exceptional chip control, surface finish, and tool life across diverse grooving applications.

Top-Groove Design Advantages

🔧 Advanced Chipbreaker Geometry

Optimized top-groove profile ensures superior chip control

Reduced cutting forces by 25% compared to conventional designs

Enhanced chip evacuation prevents nest formation

Improved surface finish quality (Ra ≤0.8μm)

⚡ Optimized Cutting Edge

Precision-honed edge preparation

Consistent edge quality across all inserts

Reduced built-up edge formation

Extended tool life by 30-50%

Product Specifications

 

Parameter	Specification
Insert Material	Premium Tungsten Carbide
Coating Options	TiN, TiAlN, AlTiN, Uncoated
Grooving Width Range	1.0mm - 12.0mm
Cutting Edge Preparation	Honed 0.02-0.05mm
Tolerance	±0.01mm on groove width
Surface Finish	Mirror polished rake face

Insert Grade Properties

 

Grade	ISO Classification	Application	Hardness	Toughness
G10E	P20-P35	Steel, Stainless Steel	92.5 HRA	High
G2	K10-K20	Cast Iron, Non-ferrous	93.0 HRA	Medium
H1	M10-M20	Stainless Steel, High Temp	91.8 HRA	Very High
ST20E	P10-P25	General Purpose Steel	92.8 HRA	High

Comprehensive Size Range

 

Model	Grooving Width	Max Depth	Insert Length	Holder Compatibility
G10E-1.0	1.0mm	8mm	12mm	SDJCR/L
G10E-1.5	1.5mm	10mm	14mm	SDJCR/L
G10E-2.0	2.0mm	12mm	16mm	SDJCR/L
G10E-2.5	2.5mm	15mm	18mm	SDJCR/L
G10E-3.0	3.0mm	18mm	20mm	SDJCR/L
G2-1.0	1.0mm	8mm	12mm	SDJCR/L
G2-2.0	2.0mm	12mm	16mm	SDJCR/L
G2-3.0	3.0mm	18mm	20mm	SDJCR/L
G2-4.0	4.0mm	22mm	25mm	SDJCR/L
H1-1.5	1.5mm	10mm	14mm	SDJCR/L
H1-2.5	2.5mm	15mm	18mm	SDJCR/L
H1-3.5	3.5mm	20mm	22mm	SDJCR/L
ST20E-1.0	1.0mm	8mm	12mm	SDJCR/L
ST20E-2.0	2.0mm	12mm	16mm	SDJCR/L
ST20E-3.0	3.0mm	18mm	20mm	SDJCR/L
ST20E-4.0	4.0mm	22mm	25mm	SDJCR/L

Cutting Parameters by Material

 

Material Group	Cutting Speed (m/min)	Feed Rate (mm/rev)	Grade Recommendation
Carbon Steel	120-200	0.05-0.15	G10E, ST20E
Alloy Steel	100-180	0.04-0.12	G10E, ST20E
Stainless Steel	80-150	0.03-0.10	H1, G10E
Cast Iron	150-250	0.06-0.20	G2
Aluminum Alloys	200-400	0.08-0.25	G2
Titanium Alloys	60-100	0.02-0.08	H1
Heat-Resistant Alloys	50-90	0.02-0.06	H1

Application Success Stories

🚗 Automotive Industry

Piston ring groove machining

Transmission shaft grooving

Brake component finishing

Engine block oil passages

✈️ Aerospace Manufacturing

Landing gear component grooves

Engine mount finishing

Hydraulic system components

Fuel system passages

⚙️ General Engineering

Shaft seal grooves

Bearing seat preparation

Hydraulic cylinder finishing

Pump component machining

🏭 Oil & Gas Equipment

Valve component grooving

Drilling equipment finishing

Pipeline connection prep

Subsea component machining

Performance Benefits

✅ Superior Chip Control - Top-groove design eliminates chip nesting

✅ Extended Tool Life - Premium carbide + advanced coating technology

✅ Excellent Surface Finish - Achieve Ra 0.4-0.8μm consistently

✅ Reduced Cutting Forces - Lower power consumption and vibration

✅ Universal Compatibility - Fits standard SDJCR/L holders

Quality Assurance

100% Dimensional Inspection - Every insert checked for groove width accuracy

Metallurgical Testing - Carbide grain structure verification

Cutting Performance Test - Sample testing under actual conditions

Coating Adhesion Test - Coating bond strength verification

Statistical Process Control - Continuous monitoring during production

Packaging Options

 

Package Type	Quantity	Features
Individual Box	10 pieces	Plastic inserts, labeled
Bulk Pack	100 pieces	Industrial packaging
Assortment Kit	50 pieces	5 sizes × 10 pieces
Custom Package	As required	Private labeling available

Ordering Information

Minimum Order: 10 pieces per size

Delivery Time: 3-7 days for standard sizes

Payment Terms: T/T, L/C, Western Union

Shipping: Express, air freight, sea freight

Technical Support: Free consultation and parameter optimization

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📞 Ready to upgrade your grooving operations? Contact us for samples and competitive pricing!

Email: sales@cutoutiltools.com
Website: www.cutoutiltools.com

 

 

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