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Dec 2019

Preserving Tool Holders and Speeding Lathe Setups with Accessories

These easy-to-use measuring devices can help protect capital machinery, prevent scrapped parts, and speed setups or programming.

Categories

Accessories

Noventa Chamfering Tool

The Noventa Chamfering Tool is ideal for 90° front and back chamfering and deburring holes up to 4xd. It improves cycle time, tool life and surface quality.

Aug 2020

Successfully Front and Back Chamfer with Noventa from SPHINX

Chamfering the entry and exit of 0.80mm to 6.00mm holes can be a tedious, time-consuming process. The Noventa from SPHINX can transform this process using an innovative geometry that improves cycle time, tool life and surface quality.

Categories

Cutting Tools

Feb 2021

Ground chip-breaker and molded chip-breaker

Ground Chip-breakers vs. Molded Chip-breakers

When it comes to boring operations, learn when to use a ground chip-breaker vs. a molded chip-breaker.

Categories

Boring Tools

May 2025

5 Considerations for Boring Tool Selection

Learn five key factors to consider when selecting boring tools to improve performance, reduce costs and ensure part quality.

Categories

Boring Tools

Jul 2025

New SWS Rough Boring Head Offers Precise Diameter Adjustment

The SWS Rough Boring Head is a twin-cutter boring head that allows for diameter adjustments without a tool measurement unit.

Categories

Boring Tools

Jan 2026

Edgar Argueta Promoted to Regional Sales Manager – West

BIG DAISHOWA Inc. is pleased to announce the promotion of Edgar Argueta to Regional Sales Manager – West.

Categories

In The News

Chain Clamping

Chain clamping systems offer flexibility to hold workpieces of various shapes and sizes. The chain clamping system uses a series of interconnected chains with adjustable links and tensioning mechanisms to secure the workpiece firmly in place during machining.

Jul 2024

BIG DAISHOWA Opens State-of-the-Art Facility to Increase Manufacturing Capacity

Earlier this year BIG DAISHOWA Seiki Co., Ltd. (Osaka, Japan) opened its ninth production plant at its Awaji, Japan, manufacturing facility.

Categories

In The News

NEW BABY NUT

NEW BABY NUT has a 45˚ trapezoidal thread that offers less friction and better alignment to the center when clamping a collet.

Testimonials

We often emphasize superior tooling, improved tool performance, and our exceptionally high standards. Find out what people are saying about BIG DAISHOWA!

Mar 2015

New Angle Head Extensions Unlock Machining Capabilities

The advances in multi-axis machining in recent years have unlocked the creativity of machine shop engineers and operators.

Categories

Announcements

Drilling

Featured

Jan 2015

There’s No Room for Error up in the Air

Jet engine manufacturers have found that even the most infinitesimal imperfection can produce catastrophic results; absolute precision is the name of the game in the aerospace industry.

Categories

Boring Tools

In The News

Collet Chucks

BIG DAISHOWA’s CNC collet chucks have a guaranteed runout at the collet nose of less than 0.003 mm at 4xD, and are available for all machine tool spindles.

MEGA MICRO CHUCK

MEGA MICRO CHUCK is a collet chuck featuring a notch-free nut design that prevents vibration and noise while offering superior balance and concentricity.