🔧 Upgrade Your Turning Game: The Kyocera CCMT09T304HQ CJ225P insert delivers longer tool life, excellent wear resistance, and stable cutting, driving down your cost per part. Perfect for steel and stainless-steel turning, thanks to its CCMT geometry and high-toughness CJ225P grade. Trusted by industries from automotive to aerospace — DM or WhatsApp us to check stock & pricing! #CarbideInserts #CNCTools #Kyocera #CNCmachining #Turning
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Do more with less downtime — the Kyocera CCMT09T304HQ CJ225P turning insert from CNC Tools Depot offers the perfect mix of toughness, wear resistance, and consistency.
Geometry & Design: CCMT — an 80° rhombic (diamond) insert with neutral hand and HQ chipbreaker ensures stable cutting, great chip evacuation, and strong corner strength. According to Kyocera’s turning catalog, CCMT 09T304HQ geometry provides proven reliability.
Grade & Coating: CJ225P — a CVD-coated carbide grade from Kyocera’s indexable turning portfolio. This grade is built for steel and stainless, delivering excellent thermal stability and wear resistance.
Dimensions & Spec Highlights:
Inscribed Circle (I.C.): ~ 9.53 mm (09T3 series)
Thickness: ~ 3.97 mm for 09T304 variants.
Relief Angle: ~ 7° (standard for HQ geometry).
Corner Radius Options: Commonly 0.4 mm for 09T304; other variants exist.
Extended Tool Life: CJ225P’s robust CVD coating resists wear even under high temperatures — so you change inserts less often.
Less Downtime: Stable cutting performance and the HQ chipbreaker reduce the risk of edge chipping or breakage.
Consistent Surface Finish: Exceptional edge integrity helps you maintain tight tolerances and smoother finishes, minimizing rework.
Cost Efficiency: More parts per insert, fewer tool changes — this drives down the cost per component directly.
This insert shines in:
Turning / External & Internal Turning of steel & stainless steel
Facing / Boring operations where durability + surface quality matter
Industries like automotive, aerospace, die & mold, general engineering, tool & gauge, and machine shops
This insert is optimized for steel and stainless steel turning, leveraging the CJ225P grade’s toughness and wear resistance
It uses HQ chipbreaker — a general-purpose geometry that supports medium to heavy cutting with reliable chip control.
The CCMT geometry typically provides 2 usable edges per insert (diamond shape) when using neutral-hand inserts
Commonly a 0.4 mm corner radius (09T304). Other variants like 0.8 mm (09T308) are also available in similar grades
CJ225P is a CVD-coated carbide grade offering a great balance: high wear resistance + toughness + thermal stability → less frequent tool changes and longer edges, reducing overall tooling cost.