Since 1948 BIG KAISER manufactures high performance tooling solutions for the metal cutting industry. The products are developed to meet the highest standards and are fully produced in Switzerland and Japan. As part of the family owned BIG DAISHOWA Group with more than 800 employees, BIG KAISER has corporate headquarters in Switzerland, Germany and the United States. Founded: 1967 Employees: 640 Location: Osaka and Awaji, Japan Production hall: 6 (Tool holders & Cutting tools), Central stock Asia, TechCenter Founded:2010 Employees: 15 Location: Vohringen, Germany Founded: 1990 Employees: 45 Location:...

Anti vibration boring „Smart Damper" Series 8 MEGA Micro Coolant Nut 9 BIG CAPTO Square Tool Holders 14 - 15 New BIG CAPTO C8 Side Lock Holders for Weldon 16 New PCD Insert with FLM Breaker 18

Single wrench enables the easy cutting tool exchange on the turret. High precision cutting by the Hydraulic Chuck is achieved on the Automatic Lathe! 1. Adjusting screw cannot be used. Caution: • Use only cutting tools that have a shank tolerance within h6. • Roughing endmills a re not recommended for use with hydraulic chucks. • Do not use withcuttingtoolsmadewithaflatontheshank.lie: Weldon Type shank) • Do not tighten the clamping screw without first inserting a cutting tool into the hydraulic chuck. • Always insert the cutting tool into the hydraulic chuck beyond min. clamping length E.

Amazing runout accuracy within 1pm at 4D. Super Slim Type Clamping diameter Hydraulic Chuck HSK Shank Type 1. Adjusting screw cannot be used. Caution: • Use only cutting tools that have a shank tolerance within h6. • Roughing endmills are not recommended for use with hydraulic chucks. • Do not use with cutting tools made with a flat on the shank. (ie: Weldon Type shank) • Do not tighten the clamping screw without first inserting a cutting tool into the hydraulic chuck. • Always insert the cutting tool into the hydraulic chuck beyond min. clamping length E. Repeatable runout accuracy Model: HSK-E32-HDC4S-52UP Measurement...

Update Hydraulic Chuck with Switchable Coolant Supply Hydraulic Chuck Jet Through models for Ø 4-12, HDC4J-12J, are updated from “only peripherical coolant supply” to “selectable center or peripherical coolant supply”. Coolant Through Hole IMPROVED Peripheric Center Through Clamping screw Coolant channel Minimum clamping length 1. Adjusting screw cannot be used. 2. Larger diameter models, HDC16J, 20J are available with only peripherical coolant supply. Coolant Pipe (Optional) Access hole Access hole Access hole (2 positions) Coolant channel

Coolant Through Hole 1. Key grip and spring are included with each holder. 2. MEGA wrench is to be ordered separately. For more HSK-A125 models ► BK main catalogue Vol.2 P.133 - 150 1. Hexagon Socket Head Cap Screw is included. 2. By utilizing a clamping bolt with a hole through, coolant is supplied through the bolt. 3. Coolant pipe is to be ordered separately.

New MEGA Micro Coolant Nut, only for MEGA Micro Chuck 6S for more efficient coolant supply for micro cutting tool. Ideal design for high speed micro machining up to 06. MGN6S-4J MGN6S-6J Micro diameter design is ideal for high speed applications in tight areas. For more MEGA Micro Chuck HSK-A models ► BK main catalogue Vol.2 P.128 / 129 2. * Internal thread (G) is not available. 3. Coolant pipe is to be ordered separately.

Taper-off design minimizes interference and maximizes rigidity. Coolant Through Hole 1. MEGA nut is included. 3. Nut-less model available up on request. 2. * Adjusting screw cannot be used.

Close to integral rigidity and precision of a solid tool holder. Flange contacting nut assures highest rigidity. Coolant Through Hole 1. "H" is the max. tool shank length that can be inserted into the holder. 2. Not compatible with Weldon DIN 1835B. Basic Holder for rough and finish boring heads of the proven BIG KAISER Boring System. Coolant Through Hole Taper Size 1. L1 and X dimensions in the table are the reference values when EWN/EWE head is attached.

Body Model Center through 1. Plugs AB are included with the body. 2. Plug A is a button head bolt.

Right hand Left hand 1. Wrench is to be ordered separately. Inserts are not included. 2. * Carbide shim for 4.76 mm thick DIN1504 insert is included as standard. In case of DN1506 insert (thickness of 6.35 mm), please replace the standard carbide shim with DNS1506 (option). Left hand

Coolant Through Hole Right hand Left hand The excess length of a turning tool must be cut off to avoid interference with an ATC arm.

Coolant Through Hole Right hand

New BIG CAPTO C8 Side Lock Holders for Weldon Coolant Through Hole Fig. 1 (with jet through coolant / resealable) Fig. 2 (without jet through coolant) Ø 6 - 40 mm 1. “H” is the max. tool shank length that can be inserted into the holder. 2. Use a cutting tool in accordance to DIN 1835 B/DIN 6535 HB.

Indexable insert offered in the minimal diameter. Stable cutting achieved by the integral carbide insert holder. 1. Inserts must be ordered seperately. 2. An exclusive straight collet is required when used with a boring head. 1. Inserts are available in a packet of 10 pcs.

Superior cutting chip control achieved with aluminum finish boring. 1. One cutting edge made with PCD. Original breaker design avoids problems FLM Breaker with cutting chips Insert Model

The complete product overview and accessories can be found in the BIG KAISER main catalog. A Member of the BIG DAISHOWA Group BIG KAISER Precision Tooling Ltd. Glattalstrasse 516 | CH-8153 Rümlang | T: +41 44 817 92 00 | F: +41 44 817 92 01 | [email protected] | www.bigkaiser.com