TUNGALOY CORPORATION's Cutting Tools

■Features ・Applicable to finishing to medium cutting due to deep inclination flute shape ・Achieves excellent machined surface and chip control pe...

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Complete version of high feed cutter ■Insert size 02 ・Tool diameter setting from small diameter ø8mm ・Highly reliable design ・Ideal for switchin...

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■Features ・Achieves overwhelmingly high efficiency machining with large R cutting edge and multi-blade specifications ・Excellent clamping rigidit...

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■Unique high rigidity clamp mechanism ・Clamp mechanism with bottom stopper achieves high cutting edge positioning accuracy ・3-point clamping mech...

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■Features ・Three-point clamp system achieves high rigidity and excellent repeat position accuracy of the cutting edge ・Guard unused corners ・The...

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■Exchangeable head drill that achieves high machining performance and overwhelming tool life. ・Provides stable long life without the need for regr...

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Two types of corner angles and entering angles to enable any machining Double-sided 6-corner insert with corner angles of 80° and 35°. ■Post-grind...

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■Advantages of Y-axis machining ・Excellent chatter resistance as it receives cutting force in the highly rigid axial direction - Allows chips to f...

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A new series that solves various problems in stainless steel machining and can be applied to all types of machining. New height general purpose PV...

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■AH8005 ・M01–M10/S01–S10 ・Grade with excellent wear resistance and adhesion resistance ・Excellent performance in high-speed cutting of heat-resi...

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Ultimate lifetime stability ■Grade for turning heat-resistant alloys Improved oxidation resistance by adopting new coating film (Al,Ti). Achieves e...

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■Features ・Excellent welding resistance, wear resistance and excellent chip control. ・Achieves low resistance due to large rake angle and sharp c...

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■Highly rigid clamp mechanism and high runout accuracy achieve excellent surface finish and stable machining. ・Achieves excellent surface finish a...

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Features ■High reliability in copying machining Stable machining is achieved by dovetail clamp and axial restraint surface. ■Unique double-sided i...

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■Vibration suppression mechanism When drilling deep holes with long overhangs, BoreMeister has a vibration suppression mechanism built into the too...

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■Single tube system (STS) STS is a deep hole drilling method also known as BTA processing. By forcibly sending a large amount of cutting oil to the...

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■BX470 ・Excellent edge sharpness ・Ideal for processing ferrous sintered metals ■BX480 ・The grade with the highest hardness among T-CBN ・Ideal ...

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■Properties of wood species ・Using an alumina-based binder improves heat resistance and oxidation resistance. Realizes high-speed machining of hea...

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■BX910 ・Excellent wear resistance during high-speed machining ・Grade for centrifugal casting cast iron machining

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Coated CBN series covers a wide range of hardened steel processing areas. The most suitable grade can be selected according to the machining area. ...

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■BXA30 Stably achieves excellent surface roughness by using an ultra-fine CBN base material and a coating with excellent wear resistance and adhesi...

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■BXM10 Demonstrates excellent performance in high-speed continuous cutting of hardened steel/Coated CBN ■BXM20 First recommended grade for machini...

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■Casing bit High hardness is used for hard ground such as bedrock, and high toughness carbide grade (classification: E2 to E5) is used for ground t...

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■Highly reliable new SiAlON insert The newly developed SiAlON ceramic insert has excellent toughness and chipping resistance, achieving stable mach...

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■Three-dimensional breaker “GMR” By combining the 3D breaker “GMR” and the existing insert “GR/L”, it can be applied to a wider range of internal d...

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■Conical bit It is used for construction work where it is assumed that excavation with an earth auger bit would be difficult. This bit is suitable ...

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■Features A wide range of lineup for various deep hole machining ■Ultimate efficiency ・Uniquely shaped chip breaker and chip splitter support all...

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It is used for a wide range of excavation work such as ground improvement, continuous walls, building foundations, and bridge construction, and is ...

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■Double clamp mechanism Guarantees reliable insert retention during high-feed machining ■FX105 ceramic grade realizes high-speed machining ・Achie...

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Complete version of high feed cutter ■Insert size 02 ・Tool diameter setting from small diameter ø8mm ・Highly reliable design ・Ideal for switchin...

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■High economic efficiency Insert for high feed machining with 8 corners on both sides ■Improved reliability of high-feed machining ・Improved clam...

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■Economically efficient 6-corner insert ・1.5~2 times the number of corners compared to conventional similar high-feed cutters ・Especially effecti...

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Features ■Innovative insert shape improves productivity Two sizes of double-sided 6-corner inserts are available. Compared to similar products, it ...

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■Features A multi-functional cutter that exhibits outstanding performance in copying and punching. ■Double-sided positive insert with innovative s...

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■Highest versatility -Equipped with a central blade, all types of machining can be done with one blade. Effective for tool and process consolidatio...

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Features ■Both double-sided and single-sided inserts available ■ONMU/ONHU Octagonal double-sided type with 16 corners (high economic efficiency) ...

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Features ■Economically efficient pentagonal insert Double-sided 10 corner specification ■Others ・Low resistance ・Supports various processing wit...

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Features ■A cutter for flat surface machining that is both accessible and economical. ・Avoid interference. Compatible with rough to finishing plan...

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■Features Economical double-sided 4-corner insert ■Two types of inserts can be selected ・LQMU11-E-MJ, multi-functional chip breaker capable of 3-...

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Features ■High versatility Three types of inserts can be installed in the same pocket depending on the application ■Excellent reliability due to d...

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■Multi-functional cutter with high reliability ・Can be equipped with two types of inserts: radius and high feed. ・Highly rigid insert clamp that ...

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■2-blade specification ・Two effective blades provide high productivity and reliability ■Unique clamp mechanism - Head can be replaced without rem...

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■Exchangeable head drill that achieves high machining performance and overwhelming tool life. ・Provides stable long life without the need for regr...

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■New coating grade improves wear resistance Adopts a new highly versatile coating material. Stable and long tool life can be obtained with any work...

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■New coating grade improves wear resistance Adopts a new highly versatile coating material. Stable and long tool life can be obtained with any work...

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■A lineup of shank sizes that can be used on cam-type lathes and automatic lathes. ・High rigidity clamp with optimized screw suppresses insert mov...

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■Features ・Inserts of 4 sizes can be installed in the same holder ・High clamp rigidity achieved by unique clamp mechanism

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■Features ・Ultra-fine PCD composition provides sharp cutting edges ・Ultra-fine diamond particles are strongly sintered, resulting in less PCD par...

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■Unique new self-clamp system ・Easy insert replacement and secure fixation ・High rigidity even for lateral feeding ・Since it does not have a pre...

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■A wide range of insert variations The most suitable tool can be selected to achieve excellent economic efficiency in milling.

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■Features ・Multi-blade specification ・Uses a strong vertical insert ・Available not only for ø50 or more, but also for small diameters of ø40 or ...

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Features ■Roughing cutter ideal for titanium alloy processing ・The cutting edge shape has been optimized for machining titanium alloys that have h...

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Features ■Deep grooving of inner diameter end faces with a minimum end face diameter of ø10 mm and a groove depth of 9 mm is possible. ・Chip flows...

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■Insert rotation prevention mechanism ・Achieves a reliable index by fitting into the protrusion of the body - Converts the force of the insert to ...

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■High precision and safe clamp ・The anti-rotation mechanism securely fixes the insert, demonstrating high reliability in various machining operati...

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■Round piece insert that anyone can reliably index with 6 corners* *If ap = 2 mm or less ・The concave shape on the bottom of the insert and the co...

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It is used for a wide range of excavation work such as ground improvement, continuous walls, building foundations, and bridge construction, and is ...

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■New outer shape CBN insert ・GNGA type with 70° corner angle ・FNGA type with 45° corner angle ・Chip evacuation is improved by increasing the cle...

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■New outer shape CBN insert ・GNGA type with 70° corner angle ・FNGA type with 45° corner angle ・Chip evacuation is improved by increasing the cle...

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■Features ・Ideal for high-precision grooving ・Ideal for shallow groove machining that requires high precision such as circlip grooves ■Groove wi...

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■Standard stock gun drill series ・Uses proven gun drill blade type ・Lineup starting from tool diameter ø3

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■HF/HM chip breaker ・Ideal for deep cutting such as carburized layer removal ・Chip breaker shape capable of chip control from high-hardness steel...

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■HF/HM chip breaker ・Ideal for deep cutting such as carburized layer removal ・Chip breaker shape capable of chip control from high-hardness steel...

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■HP chip breaker ・Chip breaker ideal for precision finishing of hardened steel ・Optimized chip breaker design reduces cutting resistance on the c...

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■HS chip breaker ・Chip breaker optimized for low depth of cut and high feed conditions ・Ideal for use under high efficiency machining conditions ...

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In general turning machining, 75% of machining is performed with a depth of cut of 3 mm or less. ■Chip processing ISO-EcoTurn inserts provide chip...

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■Features ・Two types of inserts with different cutting angles can be installed on the same body. ・High efficiency with multi-blade design ・Excel...

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■Features of JS breaker ・3-dimensional breaker that exhibits excellent chip control over a wide range of machining areas ・Large inclination reduc...

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Features ■Unique high-rigidity clamp grooving/threading tool specialized for small automatic lathes ・V-shaped pocket that securely holds inserts e...

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■Unification of head size Setup can be changed by simply replacing the head while the shank remains on the machine. ■Excellent repeat position acc...

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■Creative three-dimensional breaker ・Good chip control is possible in a wide cutting area ・One insert machining is possible from rough machining ...

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Features ■Excellent machined surface quality ・No runout adjustment required ・Stabilizes the machined surface quality by keeping the machining all...

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Parallel breaker realizes stable machining in a wide range of cutting areas

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■Features ・High-precision head enables finishing with H7 hole accuracy - Significantly improved machining efficiency compared to existing reamer m...

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We provide bits tailored to the purpose and geology, mainly for anchor work. We have developed bits that have excellent slime evacuation properties...

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■Features ・P20–P30/M20–M30 ・New grade for machining small parts with sharp cutting ability ・Achieves high-quality finished surfaces and stable m...

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■Uses new PVD coating Resistant to peeling even with sharp edges ■ Significantly improves adhesion strength Adopts the latest coating technology ...

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Tunnel excavation has become mainstream as long-distance excavation has become mainstream due to the increase in depth and diameter, and wear resis...

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■Features ・Excellent reliability with strong cutting edge ・Excellent chip control performance ・Characteristic insert ・Multi-blade specification...

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• Cutting Tools

■Three-dimensional breaker “GMR” By combining the 3D breaker “GMR” and the existing insert “GR/L”, it can be applied to a wider range of internal d...

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■Features A wide variety of items suitable for a variety of applications

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■Features ・Special tip angle (self-centering shape) provides excellent biting properties and enables stable drilling. ・Multi-blade design achieve...

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■Achieving high-speed rotation and high-efficiency machining using existing machines - An original mechanism that uses coolant pressure to rotate a...

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■Ideal shape that maximizes chip evacuation while pursuing high rigidity through structural simulation ・Special alloy steel is used for the holder...

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■Features ・Achieving high-precision boring processing using only digital display ・TungCap, (PSC specification) Boring head can be set to support ...

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It is used for a wide range of excavation work such as ground improvement, continuous walls, building foundations, and bridge construction, and is ...

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■T505 ・Ultra thick coating ・Wear-resistant reinforced Al2O3 coating ・Adopts high hardness outer layer C-rich TiCN ・Newly developed high thermal...

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■T5105 ・K05–K15 ・Excellent wear resistance and deformation resistance during high-speed continuous cutting. ■T5115 ・K10–K20 ・Achieves stable m...

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A new series that solves various problems in stainless steel machining and can be applied to all types of machining. New height general purpose PV...

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■CVD grade for next-generation steel turning Machining efficiency is further improved due to excellent wear resistance and excellent fracture resis...

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■Features ・A wide range of tool settings to support various boring processes ・Completely flat machining surface ・Suitable for various processing...

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■Outstanding reliability Highly rigid body with large core thickness ■4 corner specification insert Inclination and large rake angle reduce cuttin...

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Material type ■Unique 3-point clamp system Unique pocket shape achieves excellent cutting edge positioning accuracy ■Grinding/grooving chip breake...

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■A wide range of insert variations The most suitable tool can be selected to achieve excellent economic efficiency in milling.

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■Features ThreadMilling tool selection for metric internal diameter threads

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■Features ・Processing diameter range/inner diameter grooving holder ・Lineup of 3 types of cutting edge shapes ・Highly rigid clamp realized by un...

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■Excellent sharpness Coating surface and cutting edge condition ■Complete product lineup, suitable for a wide variety of extremely small internal ...

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■Achieving tool consolidation and productivity improvement in small parts machining ・Various machining is possible with one tool ・It is possible ...

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Features ■Super multi-blade PCD cutter Achieving high efficiency machining with multiple blades ■Improved safety during high-speed rotation Suppre...

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Features ■High rigidity ・High clamping rigidity is achieved by the polygon taper and two-sided restraint of the flange end face. ・Polygon shape d...

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Features ■Easy to replace inserts with front operation By operating the lever from the front, insert replacement time is greatly reduced. Reduce ma...

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Features ■Multi-blade specification achieves high productivity A small-diameter multi-blade cutter that achieves high productivity when shoulder mi...

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■Features of external thread cutting tool with high pressure coolant specification ・High efficiency achieved by supplying coolant from two directi...

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■Features ・3 corner specification insert ・Significantly reduces cutting resistance ■Excellent wall accuracy Good wall surface accuracy with heli...

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Features ■V-shaped clamp provides outstanding stability and productivity V-shape prevents inserts from scattering due to cutting resistance and cen...

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■Reducing the number of tools used - Possible to drill forged holes, cast holes, and flat surfaces without center holes. ・After drilling a hole in...

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■High clamp rigidity Stable life and accuracy ■Compatible with high pressure coolant (TungTurn-Jet) Dramatically improve insert life Main chip br...

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Features ■Lineup available for various processing A wide variety of chip breakers and grades are available for a variety of machining and workpiece...

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Features ■Low resistance cutter with excellent cutting ability ・Easy cutting with inserts with large rake angle ・A lineup of 3 types of inserts w...

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■Extension adapter ・Modular + modular ・Extended protrusion length ・Can connect heads and shanks with different screw sizes ■Shank series ・Modu...

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■Highly rigid body design ・The V-shape increases the body thickness and back metal. ・Promises higher machining efficiency and stability than ever...

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■High tool rigidity enables high efficiency machining ・High-strength corners for safe high-feed machining ・Inserts designed with thick corners ha...

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■Features Wide variety of turning, milling, drilling and threading options

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■A wide variety of blade shapes 45 different purpose-specific heads can be easily and securely replaced with screw-in type. ■3 types of shank mate...

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■High performance insert ・Helical cutting edge realizes excellent wall surface machining. - Good surface roughness due to wiper cutting edge. ・Ac...

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■High clamp rigidity Stable life and accuracy ■Compatible with high pressure coolant (TungTurn-Jet) Dramatically improve insert life Main chip br...

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■Double-sided 6-corner insert Since the number of corners is 1.5 times that of a 4-corner specification drill, it is possible to reduce the number ...

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Features ■Suppress chatter ・Saw-like cutting edge breaks up chips into smaller pieces and suppresses chatter ・Easy to install by anyone ・Two typ...

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■Features ・Double clamp type internal oil supply holder ・Lever lock type (nozzle type) internal oil supply holder

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■Double clamp Inserts are firmly clamped using a double clamp method using a tightening screw and a presser foot. High rigidity has been achieved f...

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■Simple and strong double clamp system ・Achieves high clamping strength with a single screw ・Double clamp that pulls in and holds down with just ...

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■Highly economical double-sided 10 corner specification Overwhelming tool costs can be reduced compared to the corner unit price of ISO inserts. ■...

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■Deep cutting up to 0.8 mm possible Increased machining efficiency by reducing the number of passes ■Epoch-making wave brazing Even during dry mac...

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■New outer shape CBN insert ・GNGA type with 70° corner angle ・FNGA type with 45° corner angle ・Chip evacuation is improved by increasing the cle...

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• Cutting Tools

Features ■Ideal for a wide range of processing applications Expand the machining area with taper machining, undercut machining, V-groove machining,...

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