b'Driven to Finisha thread spiral or helix spiral. With the Orbitool, the operator doesnt have to program any complex con-tours or even know precisely where their edge is or its precise shape. We pre-load the tool and placeOrbitool features a single- and the helix spiral where deburringdouble-hemisphere head that is needed. Its the tools ability todeburrs only in the desired self-select and constantly bend andareas inside cross-holes.flex to the environment around it that allows it to deal with an inter-rupted cut. It only cuts material in the area where you need deburring but wont damage anywhere else.Other deburring tools exist to help with the top and underside edges. Tapmatic Corp. in Post Falls, Idaho,createdDeBurr-Z,which works on a CNC machine for bothDone J.W. compression and extension, allow-ing the cutting tool to follow the outer contours of the component. With an adjustable force, the pres-sure may be increased or decreased to accommodate the type of mate-rial and the desired edge break.Chamfering holes on a curvedengraving, allowing a quicker ap- would be if you held the engraving surface also presents problems forproach to the workpiece and thetool in a solid holder. We also offer conventional deburring methods.ability to mark on curved surfaces. a ScribeWriter, which is a scribing Using a standard countersink toolIf you have a part number, logo,tool; our TapWriter for dot peen results in inconsistent edge breaks.date or batch code, you can usemarking, creating dots on the work-Going around the holes with theit to mark the workpiece, John- piece; and we offer our Marking axially floating DeBurr-Z producesson said. The advantage of hav- Head for stamping the workpiece. consistent results, said Presidenting the axial compression for en- It uses custom stamps or standard Mark Johnson. In general, eithergraving is it allows you to approachtype to mark numbers, date codes angular- or spherical-shaped burrthe workpiece faster and makes theand other information.cutting tools are used to apply theengraving process quicker than itWhen it comes to automotive right contact to the workpiece forparts and systems, it could be said chamfering or deburring the edge. contributors that its not so much how you start The edges of the workpiece canbut how you finish.often be a little difficult to identifyJ.W. Done Corp. They can machine the parts or clearly define like in the case of888-535-3663 faster and better, Kroll said, but castings, cross-holes or slots, hewww.jwdone.com deburring and finishing is the last said. It can be difficult to follow theNorton | Saint-Gobainstep. It may not be the most import-edges evenly, but a floating tool hasAbrasives ant, but its still a step you cant skip. the compensation that lets the burr800-551-4413 There will always be a finishing pro-cutting tool follow the edge evenwww.nortonabrasives.com cess required on the part after the when its position varies. Tapmatic Corp. machine but before its final desti-800-854-6019 nation. Its the last, most important Mark the Spot www.tapmatic.com step before anything ships out in a DeBurr-Zcanbeusedforsellable condition.CTE28DECEMBER 2022 Finishing.indd 28 11/15/22 2:29 PM'