New Products

Protrusion design enabling chip control in fine cutting and slanted cutting edge/chip pocket design suppressing chip upward buildup perfect for fine finishing to finishing

Realizes absolutely stable cutting in every scene from high-speed cutting to interrupted cutting.

AC8015P

• ▶ Ideal for high-speed machining with excellent wear resistance

AC8020P

• ▶ Newly launched. Exhibits both wear and fracture resistance in high-efficiency machining

AC8025P

• ▶ 1st recommended grade, with absolute reliability

AC8035P

• ▶ Suppresses tool breakages during interrupted cutting

Available in 11 grades and 10 chipbreaker types, for a wide range of machining applications. Series now includes GNDXL Type, which realises high efficiency in deep grooving to large-diameter cut-off machining with strong bolt clamps, and 90° inserts, which handle grooving in narrow spaces with a unique shape preventing fall-off.

A lineup of various grades to support steel high-speed machining through exotic alloy machining.

Realises high-efficiency machining by switching from grinding to cutting in the small diameter range.

Lineup includes coated carbide grade AC1030U and cermet grade T1500A as well as CBN grades BN2000/BN7000.

New next-generation CBN grades realise even higher-efficiency machining of hardened steel.

BNC2105

• ▶ Grade ideal for high-speed machining with highly wearresistant coating and CBN substrate.

BNC2115

• ▶ Grade ideal for high-speed machining with highly wearresistant coating and CBN substrate.

BNC2125

• ▶ The definitive grade in high-accuracy machining

Enhanced bonding strength between CBN grains achieve high-accuracy, high-efficiency finishing.

BN7125

• ▶ General-purpose grade with excellent wear resistance, fracture resistance, and thermal shock resistance, suitable for machining of cast iron, sintered alloys, and exotic alloys

BN7115

• ▶ Balance of cutting edge sharpness with fracture resistance ideal for finishing of sintered alloy

With a complex arc cutting edge shape using multiple overlapping arcs, made possible by advanced insert molding technology, higher-efficiency machining is realised.

Ramping and helical milling are also applicable, supporting various types of machining in fields including automobiles, aerospace, shipbuilding, industrial machinery, and molds.

DMSL Type for small diameters from ø16mm now available.

Made-to-order body designs are available with width of cut 17mm and up.

Suitable for various applications such as groove milling and shoulder milling.

Proprietary insert array design minimizes joint steps at the groove bottom surface for excellent machining quality.

A lineup of cutters with blade diameters from ø14 to ø160mm which enable large ramping, and 28 repeater type items are now available in addition to the modular type and short shank type.

With a combination of optimised cutting edge shape and high-precision molding technology, achieves superb wall accuracy and surface finish quality.

Tough cutter realises high-efficiency machining of stainless steel and exotic alloy

Lineup of CVD coated grade XC2000, newly developed for exotic alloy machining

Optimally designed insert cutting edge shape and high-precision insert molding technology realise high-efficiency machining and stable long tool life in titanium alloy machining.

As well, approximately twice the inclination angle is supported in machining compared to our general-purpose Shoulder Milling Cutter.

By adopting Through-Blade Coolant, the coolant supply to the cutting edge is ensured and chips are separated.
Expanded lineup for wiper blade WS Type, with CVD single crystal diamond SUMICRYSTAL V™ SCV10 applied to the cutting edge to enable burr-free gloss finishing.

Realises mirror finishing and large-scale burr control through sharp cutting edge. A lineup of SUMIDIA DA90 grade, enabling stabling machining.

Outstanding centring with special RD web thinning effect

Achieves high-precision machining to high-efficiency machining over a wide application range

New DLC Coat and AURORA Coat X now available

New indexable head MSL type is ideal for the drilling of soft steel and stainless steel.

A total of 148 items has been added, including cylindrical shanks holders with flanges.

Ideal for direct milling of high hardness materials such as hardened steel molds.

Maintains long-term high accuracy and excellent surface finish.

Ideal for finishing of exotic alloys like Ni-based heat-resistant alloys and mold materials for Additive Manufacturing

Excellent thermal conductivity achieves superb wear resistance.

Super multi-teeth design greatly improves machining efficiency and reduces total cost