ChipFans and T-slot Covers

October 14, 2019
ChipFans and T-slot Covers

BIG KAISER has two powerful accessories crafted to improve in-process efficiency: ChipFans and T-slot covers. When used together with a machine that delivers on speed and accuracy, these accessories help machines reach maximum levels of productivity—even during downtime.

Chip fans offer many benefits when it comes to mitigating production issues and providing visible results. Mounting securely in either a collet chuck or end mill holder, chips fans are designed to integrate seamlessly into current machining cycles. In-process cleaning is created without halting production. Chip fan cycles can even be programmed to minimize spindle downtime and maximize operator efficiency.

A pre-drilled hole allows spindles to shoot coolant through the center of the fan to rinse tables, fixtures and workpieces. Two cleaning operations in one happen as the fan rotates, removing the chips and coolant. This makes a safe and economical alternative that requires little to no operator interaction.

Similar to the ChipFan, the T-slot cover tool accessory serves to optimize machine performance, minimize manual operations and keep things running smoothly. The protection plates are designed with productivity in mind, preventing chips and coolant from collecting in machining centers and interfering with work. The covers easily keep slots clear of debris when not in use.

The T-slot covers are easy to remove as soon as the machine slots are ready to be used, allowing access to a clean fixturing surface and quick setup changes. Both the T-slot cover and ChipFan are part of BIG KAISER’s extensive offering of efficiency, safety and durability-boosting accessories.

Related Glossary Terms

  • centers

    centers

    Cone-shaped pins that support a workpiece by one or two ends during machining. The centers fit into holes drilled in the workpiece ends. Centers that turn with the workpiece are called “live” centers; those that do not are called “dead” centers.

  • chuck

    chuck

    Workholding device that affixes to a mill, lathe or drill-press spindle. It holds a tool or workpiece by one end, allowing it to be rotated. May also be fitted to the machine table to hold a workpiece. Two or more adjustable jaws actually hold the tool or part. May be actuated manually, pneumatically, hydraulically or electrically. See collet.

  • collet

    collet

    Flexible-sided device that secures a tool or workpiece. Similar in function to a chuck, but can accommodate only a narrow size range. Typically provides greater gripping force and precision than a chuck. See chuck.

  • coolant

    coolant

    Fluid that reduces temperature buildup at the tool/workpiece interface during machining. Normally takes the form of a liquid such as soluble or chemical mixtures (semisynthetic, synthetic) but can be pressurized air or other gas. Because of water’s ability to absorb great quantities of heat, it is widely used as a coolant and vehicle for various cutting compounds, with the water-to-compound ratio varying with the machining task. See cutting fluid; semisynthetic cutting fluid; soluble-oil cutting fluid; synthetic cutting fluid.

  • milling machine ( mill)

    milling machine ( mill)

    Runs endmills and arbor-mounted milling cutters. Features include a head with a spindle that drives the cutters; a column, knee and table that provide motion in the three Cartesian axes; and a base that supports the components and houses the cutting-fluid pump and reservoir. The work is mounted on the table and fed into the rotating cutter or endmill to accomplish the milling steps; vertical milling machines also feed endmills into the work by means of a spindle-mounted quill. Models range from small manual machines to big bed-type and duplex mills. All take one of three basic forms: vertical, horizontal or convertible horizontal/vertical. Vertical machines may be knee-type (the table is mounted on a knee that can be elevated) or bed-type (the table is securely supported and only moves horizontally). In general, horizontal machines are bigger and more powerful, while vertical machines are lighter but more versatile and easier to set up and operate.

Additional Products from BIG DAISHOWA Inc.

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The EWA68 boring head has a travel range of .866” on diameter, and with the smallest insert holder, it covers the range of Ø2.677-3.543”. This means that similar-sized bores on the same part could be produced with a single boring head. With the addition of two larger insert holders, the range can…

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.   

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The HDC jet-through type holders are ideal for high-precision 5-axis machining with maximum RPM of 35,000 and clamping range of ¼” to ½” and fit nearly any application in the automotive, aerospace, medical, and die and mold industries.

The exclusive FLM 3D chip-breaker design is used on PCD-tipped inserts ideal for finishing of aluminum components, where traditional flat-top inserts may produce a large continuous nest of chips that is difficult to remove from the bore and/or tool, even with high-pressure coolant. Three different…

BIG KAISER Precision Tooling is adding more than 30 pressed-geometry carbide inserts for its tools. The new insert design is the result of extensive research and testing.

In order to offer more flexibility to customers, BIG KAISER has moved production of its CAT50 milling adapters to the U.S. The product performance and design will not change, but the move allows for more variation and faster delivery of special lengths for specific applications.

BIG KAISER has released a new set of insert grades for its indexable tools—C-Cutter Mini, C-Centering Cutter and Fullcut Mill. The new inserts are optimized to extend tool life in stainless steel or aluminum.

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