ISCAR TIGERV heavy-duty grooving inserts with a new chipformer design, ensure better tool security, chip control and ejection in difficult grooving operations on carbon and high-alloy steel even at slow speeds. They also can handle a wider range of applications and operating conditions.
Deep grooves in workpieces especially raise the risk of sudden tool failure, as surface cutting speed declines with radius and the deepening groove makes chip expulsion more uncertain. ISCAR's aggressive new CW chipformer is cup-shaped, pressed right into the TIGERV insert's top face behind the cutting edge. They drastically deform the chip coming off and break it into short open segments for optimal expulsion.
For long service in extreme grooving applications, the insert itself is made of the rugged SUMO TEC grade IC808. ISCAR offers the TIGERV-CW insert in 14 and 17mm widths with center-screw clamping, to fit into a V-lock toolholder with an absolutely flat top surface. The flat-top design ensures unobstructed chip flow, even from the bottom of a deep groove. The new TIGERV-CW grooving insert is recommended for carbon steel and high alloy steel and the original TIGER insert for stainless steel.
Tangential velocity on the surface of the tool or workpiece at the cutting interface. The formula for cutting speed (sfm) is tool diameter 5 0.26 5 spindle speed (rpm). The formula for feed per tooth (fpt) is table feed (ipm)/number of flutes/spindle speed (rpm). The formula for spindle speed (rpm) is cutting speed (sfm) 5 3.82/tool diameter. The formula for table feed (ipm) is feed per tooth (ftp) 5 number of tool flutes 5 spindle speed (rpm).
Machining grooves and shallow channels. Example: grooving ball-bearing raceways. Typically performed by tools that are capable of light cuts at high feed rates. Imparts high-quality finish.
135° Point Geometry – Split point geometry for superior drilling penetration and accuracy. Double-Margin Design – For improved drilling stability and smooth surface finish. Polished Flutes - Chip evacuation is improved during deep-hole drilling when the flutes are polished. Coolant Holes – Cooling…
The spline connection designation is SP… where the no. indicates the connection size.
The general duty cutting geometry of the heads is suited for efficient slot milling on a wide spectrum of workpiece materials for maximum depth of cut.
ISCAR is introducing 17 mm diameter PENTA inserts, designed for machining small size parts with up to 4 mm maximum grooving depth capability. The inserts are available in a range of widths from 0.25 to 3.18 mm, with different edge configurations for parting, grooving, turning and threading.
The XNMU inserts are the original concept of double-sided inserts with 4 right-hand and 4 left-hand helical cutting edges for slot milling cutters. These inserts are made of SUMOTEC carbide grades, designed for milling alloy steel, ferritic and martensitic stainless steel, and cast-iron.
The drill bodies are available in 3xD and 5xD length to diameter ratios. The inserts are supplied in a specifically developed user-friendly key, enabling easy mounting with no setup time.
The milling heads have been designed for shoulder roughing, semi-finishing and finishing applications with ramping down capability. The milling heads are available in .312-1.00” diameter range.
A new family of tools and economical 5 pocket adapters for existing TANG-GRIP inserts in sizes of 2 and 3mm. These new adapters will allow parting applications of bar diameters up to Ø45mm. A new SLIM-GRIP 1.2-1.6mm inserts for a pentagonal adapter suitable for parting up to 22mm bar diameter.
The advanced design combines a strong insert structure, a durable cutter body, secure mounting, and advanced carbide grades. This innovative solution enables face and square shoulder milling, while providing an additional option for milling close to shoulders where there are workpiece or work…
The NEOTURN XNMG demonstrates excellent chip control and highly stable tool life in a wide range of applications. The NEOTURN system also enables machining complicated workpiece shapes close to the tail stock where space is limited. This can be performed without replacing the holder and decreases…
When mounted in a NEOFEED tool, the insert enables a positive tool rake angle which assures smooth cutting and reduced cutting forces and power consumption. The insert pocket has a dovetail shape that provides rigid and reliable insert clamping and improves the a cutter’s capability to withstand…
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