CVD Coated Grades for Turning Steels T9000 SERIES
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TCyJ^KJtJKlg CVD coated grade for steel turning Extremely stable tool life due to amazing chipping resistance

New Triple Technology ! Provides a high level of reliability with its excellent fracture resistance! Features Special Surface Technology TUNGALOY Smooth insert surface prevents chip adhesion and improves chip ow. Comparison of coated surfaces Conventional type Adhesion Reinforcement Technology This specialised treatment enhances the bond between the coating and the substrate.

Columnar Stabilization Technology Conventional Crystal structure Substrate Stress Disperses the stress Prevents randomly developed cracks !! Excellent fracture resistance & extended tool life! Growing cracks leads to the peeling off the coating T9125 chipping or fracture resistance 30,000 impacts/set before edge shows chipping & reaches end of tool life. : No chipping : Chipping Insert used : CNMG120408-** Work material : S45C (C45E) / 245HB Cutting speed : Vc = 150 m/min Depth of cut : ap = 1.5 mm Work process : Interrupted cutting Coolant : Wet 5,000 Even under heavy interrupted cutting,...

Cutting speed Light cutting Medium cutting Heavy cutting Application code Specic gravity Light cutting Interrupted cutting Highly stable grade for steel turning Continuously formed columnar crystal TiCN + Al2O3 Special Surface Technology TUNGALOY T9105 shows excellent performance during high speed cutting. T9115 demonstrates a good balance of wear and impact resistance. Applicable for continuous to light interrupted cutting. T9125 demonstrates excellent chipping resistance. Applicable for medium to heavy cutting. T9135 shows excellent impact resistance during heavy interrupted cutting....

Heavy cutting (Single sided) Ideal chipbreaker for nishing under a wide range of cutting conditions. Sharp cutting edge allows excellent chip control in the machining of shaft like components. Features positive land and excellent chip control. Applicable for small D.O.C and high-feed cutting. Provided with wiping function. Advanced chipbreaker that is suitable for turning at high feeds and small depths of cut. Applicable for the machining of forged components with high productivity. NM chipbreaker has a well designed protrusion and a strong edge for increased feed rates. It is suitable for...

Standard cutting conditions Application High feed, small depth of cut Finishing to medium cutting Medium cutting Heavy cutting Medium to heavy cutting (Single sided) Heavy cutting (Single sided) Machining mode Continuous Continuous to Light interrupted Light interrupted Heavy interrupted Continuous Continuous to Light interrupted Light interrupted Heavy interrupted Continuous Continuous to Light interrupted Light interrupted Heavy interrupted Continuous Continuous to Light interrupted Light interrupted Heavy interrupted Continuous Continuous to Light interrupted Light interrupted Heavy...

Chipbreaker (For positive type inserts) Application Chipbreaker First choice chipbreaker for nishing with low cutting force and high wear resistance. The PSF has excellent chip control at a low depth of cut and reduces chip control problems. Finishing to light cutting Finishing to medium cutting The PSS chipbreaker is suitable for nishing to light cutting in stainless steel and internal turning. It has excellent chip control with low cutting forces. This three-dimensional, nishing chipbreaker features excellent chip control and a sharp cutting action. The economical “M” class insert is...

Negative type Chipbreaker Appearance (Cross section) Stocked grades Dimensions (mm) Coated I.C.dia Thick- Hole Corner dia radius ness T9105 T9115 T9125 T9135 ød s ød1 rε *Note: Chipbreaker cross sections are of * marked insert. High feed, small depth of cut

Negative inserts Chipbreaker Appearance (Cross section) Stocked grades Dimensions (mm) Coated I.C.dia Thick- Hole Corner dia radius ness T9105 T9115 T9125 T9135 ød s ød1 rε Finishing to medium cutting Medium cutting *Note: Chipbreaker cross sections are of * marked insert.

Negative inserts Chipbreaker Appearance (Cross section) Stocked grades Coated Heavy cutting (Single sided) TUS New Finishing to medium cutting New Medium to heavy cutting (Single sided) Medium to heavy cutting Dimensions (mm) I.C.dia Thick- Hole Corner dia radius ness *Note: Chipbreaker cross sections are of * marked insert.

Negative inserts Chipbreaker Appearance (Cross section) Stocked grades Coated Dimensions (mm) I.C.dia Thick- Hole Corner dia radius ness High feed, small depth of cut Boring (Double sided) Finishing to medium cutting ZM f (mm/rev) *Note: Chipbreaker cross sections are of * marked insert.

Negative inserts Chipbreaker Appearance (Cross section) Stocked grades Dimensions (mm) Coated I.C.dia Thick- Hole Corner dia radius ness T9105 T9115 T9125 T9135 ød s ød1 rε Medium cutting *Note: Chipbreaker cross sections are of * marked insert. Medium to heavy cutting

Negative inserts Chipbreaker Appearance (Cross section) Stocked grades Dimensions (mm) Coated I.C.dia Thick- Hole Corner dia radius ness T9105 T9115 T9125 T9135 ød s ød1 rε Finishing to medium cutting High feed, small depth of cut Medium cutting *Note: Chipbreaker cross sections are of * marked insert.

Negative inserts Chipbreaker Appearance (Cross section) *Note: Chipbreaker cross sections are of * marked insert. Medium to heavy cutting (Single sided) Medium to heavy cutting Dimensions (mm) I.C.dia Thick- Hole Corner dia radius ness Medium cutting Stocked grades Coated

Negative inserts Chipbreaker Appearance (Cross section) Stocked grades Dimensions (mm) Coated I.C.dia Thick- Hole Corner dia radius ness T9105 T9115 T9125 T9135 ød s ød1 rε Heavy cutting Chipbreaker Appearance (Cross section) Dimensions (mm) I.C.dia Thick- Hole Corner dia radius ness Stocked grades Coated CB Boring (Double sided) High feed, small depth of cut *Note: Chipbreaker cross sections are of * marked insert.