Punching and Other Holemaking Products

Making holes is a critical capability for fabricators. This technology area covers ironworkers, perforating machines, piercing machines, drills, slotting machines, single-station punch presses, turret punch presses, and combination laser/punch presses.

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Tool provides drilling, chamfering

July 1, 2015

The new Walter D4580 chamfer body provides drilling and chamfering in one tool. This two-in-one approach helps reduce machining time, since fewer tool changes are required. The tool is suitable for use with ISO material groups P, M, K, N, and S and for all holes with 45-degree chamfers. In the...

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Solid-carbide drills offer fast penetration time

July 1, 2015

Emuge Corp. has introduced the EF series solid-carbide drills. They incorporate special geometry, proprietary carbide grades, and a PVD coating design for penetration times that are three to five times faster than conventional carbide and cobalt drills, the company reports. The drills feature a...

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Machine punches holes in opposing walls of tubing

June 24, 2015

Multicyl Inc.® offers a double horizontal tube punching machine. The unit punches holes in the opposing walls of a tube or extrusion. Both holes are positioned and aligned correctly every time and punched in seconds, the company...

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Annular core cutters resist impact, stress

June 24, 2015

Walter Surface Technologies has redesigned its line of annular core cutters to have a mix of high-speed steel and aluminum (M2Al), providing more resistance to impact, stress, and deformation. The SST core cutter is uncoated, made with a surface treatment that reduces heat transfer. The IceCut...

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Four tooling configurations designed for thick-turret punch presses

May 15, 2015

Mate Precision Tooling has introduced Roller Solutions™ tooling in several configurations. Rolling Rib tooling reduces the time required to create stiffening ribs in products needing additional strengthening. Ribs may be created in any contour and can start and end anywhere on the sheet....

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Automatic plate-processing system punches, shears simultaneously

May 13, 2015

Trilogy Machinery Inc. has introduced the new Sunrise APS fully automatic plate-processing system. It can punch and shear simultaneously. The fully enclosed system is driven by a rack-and-pinion infeed that can handle up to 40-ft. lengths of material at speeds up to 40 FPM. Standard features...

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Hole puncher features power-reverse punch

April 30, 2015

Hougen Mfg. has introduced the Hougen®-Ogura® model 75006PR electrohydraulic hole puncher. Its lightweight, single-body construction allows the operator to punch holes in steel in as little as 4 sec., the company states. The power retractable punch system allows the user to power-reverse the...

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Cordless magnetic drills adhere to 0.25-in. steel

April 28, 2015

Milwaukee Tool has introduced the M18 FUEL™ 1.5-in. magnetic drill and 1.5-in. Lineman magnetic drill. The cordless drills deliver a strong magnetic hold on 0.25-in. steel and can drill up to 40 0.8125-in. holes per charge. The tools use permanent magnets, so the magnetic base operates...

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Taps work on material from steel to aluminum

April 27, 2015

Walter has introduced two taps for use on materials from steel to aluminum. The Prototyp TC115 blind-hole tap has a 45-degree helix angle for thread depth of 3xD and a C-form chamfer. The TC216 through-hole tap features a spiral point for forward chip evacuation and thread depth of 3.5xD. Both...

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Portable magnetic drill sits on swivel base

April 16, 2015

CS Unitec’s MAB 525 SB portable magnetic drill features a swivel base for simplified positioning when drilling on overhead or vertical surfaces. When attached to the workpiece, the drill provides 20-degree movement left and right and 0.625-in. forward and backward, allowing the operator to adjust...

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Ironworker performs punching, shearing, notching

April 2, 2015

The PS 85 DP ironworker from Kaast Machine Tools Inc. has five workstations for punching, shearing, and notching. This machine has two independent cylinders allowing for dual operation, which permits parallel work on the punch and at a second workstation. This includes an electric trigger switch up...

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Cylinders combine with modular tooling to punch multiple holes

March 23, 2015

Multicyl air-over-oil cylinders combined with Unipunch modular tooling allow for a variety of options for systems required to punch multiple holes. The system can perform a variety of standard and custom part production applications. The cylinder and cage designs are compatible with the working...

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Radial arm drills offer drilling capacity to 3.94 in.

March 4, 2015

Knuth Machine Tools has introduced the R series of radial arm drills. They offer 1.3- to 3.94-in. drilling capacity with 32- to 124-in. spindle-to-column distance. The R-60 offers an infinitely variable spindle gearbox from 38 to 2,000 RPM. The R-100 model has a 22-step direct gear drive drill...

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Portable magnetic drill offers high power-to-weight ratio

February 12, 2015

Hougen Mfg. Inc. has released a new model of portable magnetic drill, the HMD905. It maintains a small, lightweight footprint while offering a high power-to-weight ratio. The drill features a mag drill pilot light. Built into the base of the magnet, the LED allows the operator to line up the...

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Catalog highlights ironworker tooling

February 10, 2015

American Punch Co. has announced the availability of an expanded, 68-page catalog showcasing its ironworker tooling. The catalog shows detailed drawings and dimensions of tooling such as punches and dies, shear blades, and coupling nuts. Stock sizes of the tooling available for immediate...

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