Tooling

Workholding

Workholding For Aggressive Machining Operations

Designed to increase the versatility of standard 4" and 6" vises, the TalonGrip bolt-on system is suited for performing aggressive machining operations while clamping on as little as 0. 060" of workpiece material. The system is said to be ideal for small lot sizes, difficult applications and prototype work.

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Magnetic Workholding Devices In Two Styles

The company features two styles of magnetic workholding devices: permanent magnetic blocks and electro-permanent magnets. According to the company, magnets are ideal for machining flat stock steel because they provide access to five sides of the workpiece. Part setups are quick and easy, the company says, and the magnetic devices maintain maximum hold-down force.

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High-Performance Milling

 Excelerator Mills are designed for high-performance milling in difficult-to-machine materials using the company’s ceramic inserts. Typical application areas include most hardened materials above 40 Rc and nickel- and cobalt-based super alloys. Ring Max ring-groove cutters are engineered to cut machining time of API ring grooves, the company says.

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Toolholders

Collet-Chuck-Style Broach Tool Holders

The versatile collet-chuck-style broach toolholders use ER-style collets, which are said to reduce the time-consuming, three-screw method of centering a high speed steel broach in the broach toolholder. Also, an ER style collet can hold broaches with shanks of virtually any diameter within its range. For example, one holder can hold three different broach tools with varying shank diameters.

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Hole-Finishing Tools Designed For Fine Surface Finishes

 The company’s line of hole-finishing tools includes Burraway and Burr-Off mechanical deburring tools for controlled edge break or burr removal on both sides of holes in one pass. Shefcut precision reaming and boring tools which are designed for accurate size, fine finish and superior hole geometry are also available. Tools for burnishing include multi-roll, single-roll, and diamond burnishing tools, which are said to provide for accurate sizing, fine finishing, and work-hardening of bores and shafts in seconds.

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Deburring

Spiral-Design Deburring System

 The SBB-12 is a spiral-bottom, round-bowl deburring unit with a full circle baffle that keeps parts in the media mass constantly for faster, more precise processing. The unit features a 12-cubic-foot, urethane-lined tub for parts protection. Other spiral-bottom models have tub capacities of 8 to 12 cubic feet and custom-designed models can have capacities as much as 100 cubic feet.

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Holemaking

Cobalt HSS Drill For Deep-Hole Drilling

For deep-hole drilling, the company offers the Helios 15D and 20D cobalt HSS drills. The drills can process deep holes without the use of an internal coolant supply and without pecking. The flute design improves chip evacuation, making it feasible to drill as much as 20 × D without pecking.

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Milling Tools

Application-Specific Conical Ball-Nose End Mills

These conical ball nose end mills are designed for machining specific components in several key manufacturing segments, including automotive, aerospace, energy and HVAC.

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Too Small To Touch

Hummingbird takes on machining work that is too small for most shops to handle. In fact, Hummingbird tries not to handle it either. To accurately machine the tiniest parts, this shop relies on processes that are as hands-off as possible.

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A Micro Machine Design

This machine has no toolholders and no tombstone—but there is a camera. Here are details of a machining center designed for micromachining.

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