BIG Kaiser Mega ERClick image to enlarge

BIG Kaiser has expanded its Mega ER Grip collet chuck offering with more options, including BBT30, BBT40 and BBT50 tapers.

Available in standard configurations, ER11, ER16, ER20, ER25 and ER32, they optimize tool projection and rigidity.
Four clamping nut options are available:

1. Mega ER nut incorporates a ball bearing raceway and cylindrical outside diameter for the best performance, speed and accuracy. It is ideal for solid carbide drills and reamers.

2. Mega ER solid nut has a surface treatment for friction reduction. It has a cylindrical outside diameter, but does not have a ball bearing raceway and has a special friction coating to help collet clamping.

3. Standard ER nut has no coolant delivery system, no bearing nut and has surface treatment for friction reduction.

4. Mega ER Perfect Seal system allows users to optimize coolant flow and can seal high- pressure coolant up to 7Mpa.

Aside from the Standard ER nut, the three other options require the MEGA wrench to clamp or unclamp the tool. A standard hook spanner wrench can be used on the Standard ER nut for clamping or unclamping, which works perfectly for economical uses.
All components of the Mega ER Grip system are manufactured with BIG Daishowa’s high-precision production technology. BIG KAISER’s Mega ER collets are made in accordance with DIN6499 and ISO15488 standards and feature the best runout accuracy in the world, hitting a guaranteed .00012 in. (3 microns) at 5 xD. Additionally, by using the Mega ER Perfect Seal, coolant can be securely delivered through-tool or directed to the cutter periphery.

Iscar: High speed face milling cutters

Iscar Tool's latest innovations includes new adjustable-pocket face mills in the Alutang family, designed to carry primarily PCD or PCBN tipped inserts for use on cast iron, hardened steel, aluminum or any other non-metallic materials.

Makino: Reduced thermal distortion in EDMs

Makino's latest Ram EDM machinery, the new EDAF Series, features a new mechanical design for increased rigidity and reduced thermal distortion.

Haas: High performance turning

The new Haas ST-40 is the latest and largest addition to Haas Automation's line of new generation turning centres.

Feeler: Milling lathes

Feeler milling lathes and turning centres from Methods Machine Tools Inc. are high performance machines available in multiple configurations to meet the flexible needs of manufacturers. The machines are now available in Eastern Canada (Ontario and Quebec) through newly appointed distributor, SMS Machine Tools, Toronto.

Nikon Metrology: Anti-mould microscope design

Nikon Metrology Inc.'s latest stereoscopic microscope, the SMZ-745, is an airtight, anti-electrostatic and anti-mould designed microscope that prevents samples from being damaged by electrostatic discharge, as well as contaminants such as dust and water.

Stay In Touch

twitter facebook linkedIn