Deburring Tools – IndMacDig | Industrial Machinery Digest https://industrialmachinerydigest.com The Industry's Most Extensive Industiral Digest Wed, 22 Oct 2025 20:54:52 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.1 https://industrialmachinerydigest.com/wp-content/uploads/2017/05/newIMDWeb-100x100.png Deburring Tools – IndMacDig | Industrial Machinery Digest https://industrialmachinerydigest.com 32 32 New SNAP-X Provides Advanced Deburring for Main Bores with Cross Holes https://industrialmachinerydigest.com/metalworking/machining/new-snap-x-provides-advanced-deburring-for-main-bores-with-cross-holes/ Wed, 22 Oct 2025 20:54:52 +0000 https://industrialmachinerydigest.com/?p=139787 HEULE Precision Tools, a leader in cross bore deburring technology, introduces the SNAP-X line for cross hole deburring of main bores with multiple cross bores. This unique technology, built on the proven Heule SNAP platform, provides a reliable, automated solution that reduces cycle time, improves consistency, and eliminates secondary operations. SNAP-X deburrs intersecting cross directly through the main bore in one pass. Different diameters and angles can be reliably processed within permissible tolerance range and verified feasibility. With two cutting edges that work in both directions, it provides forward and backward cutting. A special guiding edge and gliding section prevent damage to the main bore during operation. Blades can be swapped by hand quickly and without tools, keeping downtime to a minimum. Each SNAP-X is custom-engineered and built for each customer’s specific application. SNAP-X is ideally suited for high volume production runs requiring deburring main bores with multiple intersecting cross bores if different diameters and angles (up to nearly a 1:1 ratio), on applications like drive shafts, transmission components, and other precision machined parts requiring consistent deburring quality.

How it works

This unique technology features a simple design with few components. The radially supported and spring-loaded blade penetrates the cross bore in work feed and deburrs it, regardless of the diameter of the cross bore. The blade can be changed by hand with no tools. With two cutting edges, the SNAP-X cuts when rotating in either direction. The guiding edge of the SNAP-X blade moves it back into the tool body when exiting the cross bore, protecting the main bore.

The tool blade is positioned in rapid feed in front of the cross bore to be deburred. In work feed forward and with work speed, the edges of the intersection are machined. With clockwise rotation all intersecting bores are deburred in a single pass. The spindle rotation is reversed, machining the cross bores a second time as the tool exits the main bore.

The tool body shows a recess in the feed direction. This prevents the burrs from being pushed down or bent into the cross bore in advance.

Extra long tools are usually assembled (multi-piece construction) and require an adequate guidance in the main bore direction as well as a generously dimensioned chamfer. It is strongly recommended not to activate the tool without guidance.

In addition to SNAP-X, Heule manufactures a range of cross hole deburring solutions including CBD for oil bores, COFA-X for 1:1 bores, and COFA for sloped bores.

For additional information on the Heule family of cross hole deburring technology visit https://www.heuletool.com/tools/cross-hole-deburring/.

About HEULE Precision Tools

HEULE Precision Tools has manufactured the highest quality cutting tools since 1961, supporting a wide range of hole-finishing tools for front and back deburring, countersinking, chamfering, and counterboring for larger industrial manufacturing companies throughout the world.  They specialize in high production environments in the automotive, aerospace, energy, and medical industries.   For additional information on recent successful applications, visit www.HeuleTool.com, or call (513) 860-9900, or via email to info@HeuleTool.com.

]]> Heule Introduces DL2 Tooling for Efficient and Reliable Deburring of Small Bores https://industrialmachinerydigest.com/safety-maintenance/heule-introduces-dl2-tooling-for-efficient-and-reliable-deburring-of-small-bores/ Fri, 10 Jan 2025 16:02:18 +0000 https://industrialmachinerydigest.com/?p=93855 HEULE, a world leader in tool development, introduces the DL2 – a small, robust, reliable mechanical deburring tool for 1.00mm to 2.1mm bores in a wide range of materials including steel, stainless steel, titanium, aluminum, composites, and more. Designed for CNC operation, it ensures high efficiency and process reliability on even and slightly uneven bore edges. With simple but robust construction of just 4 components, the carbide blade is integrated into the spring to form a single unit. This ensures proper spring tension for the guiding and cutting forces of the blade and makes it easy to change blades without tweezers or a magnifying glass. The DL2 uses smart tool concept with internal blade cooling. Coolant is supplied through the tool and guided directly to the cutting edge of the carbide blade, ensuing optimal performance and process safety during high-volume operations. New DL2 tooling is ideal for deburring watch cases, medical and surgical components, and other precision micro machining applications.

Heule DL2 tooling is available for bores from 1mm to 2.1 mm with a maximum deburring capacity of 0.15 to 0.20mm, with common sizes available from stock.

For additional information and a video demonstration of this unique technology, visit https://www.heuletool.com/tools/deburring-chamfering/dl2/.

How it Works

The DL2 tool must be used in counterclockwise rotation and can be used for front and back deburring, or back only deburring. Throughout the entire machining process, neither a change in the direction of rotation nor a stopping of the spindle is necessary. The tool cutting edge is positioned in rapid feed above the front of the hole to be deburred.

At working feed, the edge is deburred on the front edge of the hole until the blade has fully retracted. In rapid /increased feed, the tool passes through the workpiece without damaging the surface.

Position the blade 0.5mm deeper than the existing burr to safely reach the new starting position. In working feed, the hole on the underside of the workpiece is deburred. The blade should travel 0.5mm further than the deburring size. Move out of the workpiece in rapid feed and move to the next hole.

About Heule

HEULE Precision Tools has manufactured the highest quality cutting tools since 1961, supporting a wide range of hole-finishing tools for front and back deburring, countersinking, chamfering, and counterboring for larger industrial manufacturing companies throughout the world. They specialize in high production environments in the automotive, aerospace, energy, and medical industries.

For additional information, visit www.HeuleTool.com, or call (513) 860-9900, or via email to info@HeuleTool.com.

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