Suitable for use on machines with limited power, the combination of new inserts and cutter delivers high metal removal rates with low cutting force and reduced chatter.Click image to enlargeThe new Prameet stainless steel milling range from Dormer Prameet offers versatility and productivity.

Insert styles include OEHT (octagonal), REHT (round) and XEHT (wiper). The versatile design of the new double positive 45° milling cutter (S450E) allows the same cutter body to be used with both octagonal inserts for face milling and round inserts for face/copy milling applications as well as supporting internal coolant delivery.

Suitable for use on machines with limited power, the combination of new inserts and cutter delivers high metal removal rates with low cutting force and reduced chatter.

It features positive axial and radial face angles for good cutting action and directing chips away from the workpiece. Available in a variety of diameters, the S450E performs well with fragile work pieces, unstable fixturing or preventing stainless steel work hardening.

Using eight cutting edges, the highest number available for positive inserts, the new OEHT (octagonal) insert features four new sharp, positive geometries for various cutting conditions:

  • MF is for finishing applications in stainless steel, mild carbon steel and non-ferrous metals
  • MM is for machining stainless steel in medium cutting conditions
  • M is with stabilizer - suitable for difficult cutting conditions in materials such as carbon steels and harder stainless steel
  • FA is for finishing and light to medium machining of non-ferrous materials

The new geometries offer reduced cutting forces and increased durability for machining with or without coolant.

www.dormerpramet.com.

The Secret Behind Y Axis Parting

by Kevin Burton

A simple, but incredibly effective principle

Fibre laser machine

The Laser Next 2141 is the new product in Prima Power’s 3D fibre laser machine range.

Change the end effector but not the body

Kurt Workholding’s RV36 is a a two-finger parallel robotic gripper featuring automated finger/end effector changes without changing the gripper body itself.

High speed machine tool scanning system

The SPRINT system from Renishaw is designed to bring what the company says is high speed, high accuracy scanning to CNC machine tools.

A milling force

by Tim Wilson

Tangential milling brings direct results to roughing applications

Newly merged Dormer Pramet launches website

The newly merged Dormer Pramet has launhced a new corporate website to bring both companies and their respective technologies together in one location under one corporate identity.

Optimized coolant delivery with parting off system

Designed to achieve increased productivity, tool life and part quality, the new Seco 150.10-JETI system improves the heat removal process in high speed parting off applications.

New coolant delivery for 30% to 150% tool life boost

Walter USA has launched Walter Turn Precision Coolant, a coolant delivery system that produces a direct coolant supply through the insert clamp and along the flank face of the insert resulting in a 30 to 150 per cent tool life increase, depending on the material and coolant pressure for stainless materials, high temperature alloys and steels, says Walter.

Analyzing chip formation

Sandvik Coromant analyzes chip formation

New automation in bending software

SigmaTEK Systems LLC has developed SigmaBend AP, the latest software version that incorporates the unfolding functionality of AutoPol (FCC Software AB) into SigmaTEK’s press brake solution SigmaBend AP.  

Kennametal: Tapping into the wind turbine market

New high performance taps for large diameter tapping from Kennametal feature a wear-resistant powder metal substrate and proprietary top layers and coatings, designed wind turbine component machining of hubs, rings and gearbox housings.

Fast setup with new punch holders

Wilson Tool launched an innovative, yet simple approach to punch holding at the recent FABECH 2011 show in Chicago, IL.

Fast But Firm: Profile of Success: B&R Machining

by Mary Scianna

Profile of toolholding success in high speed machining

Seco: replaceable tip milling system

Seco's latest product introduction is the recently launched Minimaster Plus for demanding milling applications in steel, aluminum and difficult-to-machine materials.

Grinding wheels provide edge stability

Saint-Gobain Abrasives’ new Norton Winter V-PRIME grinding wheels provide excellent edge stability and long life when gashing and clearance-grinding round tools.

Stay In Touch

twitter facebook linkedIn