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BIG DAISHOWA GmbH is a sales company in Germany that specializes in the distribution of innovative, technologically leading products of the highest quality.

Japan

BIG DAISHOWA is one of the world’s leading producers of precision tool holders, cutting tools and measuring accessories.

Pilot & Spot Drills

Pilot & spot drills are often necessary for applications where the succeeding drill is longer than 10xD, or smaller than Ø 1.00 mm.

Reductions & Extensions

Reductions & extensions make connections between different CK sizes within the system allowing for a large variety of tool combinations.

HYDRAULIC CHUCK

For high precision machining. Ideal tool holders for machining processes that require high accuracy such as drills, reamers, ball mills, end mills, diamond reamers and grinding tools.

Rough Boring Heads

Rough boring heads and twin boring tools that are designed for ultimate performance and versatility. Small, medium and large diameter systems are available.

Jul 2017

Introducing the Next Generation of Digital Boring Head

The precision and ruggedness of KAISER boring heads from BIG DAISHOWA deliver measurable performance advantages, significantly reducing finishing cost and cycle time.

Categories

Announcements

Boring Tools

MEGA E Nuts

Vibration at high speeds is eliminated by the slot-free design of MEGA E Nuts, which offers superior balance and concentricity.

BIG-PLUS Cleaner

The BIG-PLUS Cleaner removes chips and debris by redirecting thru-spindle air over the BIG-PLUS machine spindle face.

SPEED Finisher

A high-speed cutter for aluminum & cast iron offering mirror-like finishes.

C Collets

C Collets are reduction sleeves for clamping smaller diameter cylindrical tool shanks. Used in Hi-Power Milling Chucks and MEGA Double Power Milling Chucks.

BIG DAISHOWA Products

Products such as fine/rough boring heads, tool holders cutting tools, measuring equipment, and workholding adhere to the highest quality standards.

Collet Ejectors

Collet Ejectors can quickly and easily insert/remove small sizes of New Baby Collets from MEGA Nuts & New Baby Nuts.

Universal Type

Universal Type Angle Heads, with an adjustable spindle combine vertical and horizontal operations on one machine.

MEGA ER Perfect Seal Nut

MEGA ER Perfect Seal Nut is a sealed collet nut for coolant-through tools to be used with MEGA ER Collet chucks.