Now available from Industrial Tooling Corporation (ITC) is the newly developed Big Kaiser Base Master Red and Base Master Mini touch sensors. The latest touch sensor family can determine workpiece offsets and tool lengths to improve precision, repeatability and reduce set-up times.

Base Master Red can be used with all types of machines and materials, including non-conductive cutting tools, workpieces and machine tools. The sensor allows the operator to quickly touch a tool with zero risk of damage or breakage, saving time and money. Additionally, the body set and measuring sensor are independent of each other, and this makes maintenance particularly easy as customers can simply replace the measuring sensor in the event of any issue ever occurring.
The Base Master Red offers repeatability of ±0.001 mm.
For maximum flexibility, the system has a solid magnetic base that mounts vertically, horizontally or at any angle the operator desires.
Base Master Red is complemented by Base Master Mini, which has a compact design that makes it fast, flexible and easy to use, says ITC. The main feature of Base Master Mini is its slim height of only 10 mm, making it suitable for small turning centres, sliding-head lathes and other machine tools where working space is limited.
For rapid reference point detection, both the Base Master Red and Base Master Mini are fitted with a bright green LED light. Battery life is 10 hours if used continuously.
For further information www.itc-ltd.co.uk

Sumitomo Electric Hardmetal has extended its range of Flat MultiDrill series (MDF) high-rigidity, coated carbide drills for spot-facing and counter-boring features on horizontal, curved or inclined surfaces.

MDF now includes overall length tools up to 10:1 length-to-diameter ratio, a long shank, external coolant supply (L2D Type) and through-coolant feed (H3D/H5D type) variants.
The MDF series of tools benefit prime applications such as when cross drilling, expanding hole sizes and deep spot facing. With its 180° point angle, true flat bottoming can be achieved; in order to create a seating, for example. Pre-tapped holes can also be produced in thinner plate or sheet material. Now with the up to 10:1 overall length ratio, tools can be used to access component features that are deeper within housings, for instance.
Significant in the series is Sumitomo’s ‘RS’ thinning development, which creates a greater wall thickness at the tip of the drill. Swarf evacuation is effective due to wider pockets that accommodate chips with high orders of flute finishing and a specific shape applied to the rake face. A special high-strength cutting edge helps resist impact damage when features involve interrupted cuts, while also maximising the overall stability of the tool. Due to the design of the tool, minimal burr formation is said to be a further benefit.
The extended line up of MDF drills can be used on general, stainless, alloy and hardened steels up to 50 HRc.
For further information www.sumitomotool.com

Japanese ceramics specialist Kyocera presented a number of new products at the AMB trade fair in Stuttgart last month.

The debutants included the MEAS series for high-speed and high-performance aluminium machining, and the JCT (Jet Coolant Through) series of tool holders with a high-pressure coolant supply.
Milling cutters in the Kyocera MEAS series impress thanks to their long service lives and low cutting forces, says the company. The stable clamping system ensures the form-locking fit of the cutting plate in the plate seat. What’s more, a stable tool-holder design guarantees the durability and reliability of the cutter.
The JCT series of tool holders are optimised for a high-pressure coolant supply. For turning, there is the double clamp JCT variant, which allows a coolant supply from three directions, while for parting-off and external grooving, Kyocera has designed the KGD-JCT variation, which directs the coolant on to the rake and frank surfaces of the indexable insert. The KTN-JCT variation was developed for threading. In this variation, two cooling holes reduce the tendency for plate breakages and therefore facilitate an extension of service life.
In addition, the JCT series includes smaller tools with internal coolant supplies that can operate at a pressure of up to 200 bar. And again there are variations for turning, with screw clamping; these variations have two cooling holes that deliver coolant supply to the cutting edge surfaces of the indexable insert. For external grooving, there is the KGBF-JCT design, which directs the coolant towards the cutting edge of the insert. And for parting-off operations there is the KTKF-JCT variation, which directs the coolant towards the cutting surface from three directions.
For further information www.kyocera.com