When you're working on a dead phone motherboard, the last thing you want is a nozzle that blasts heat everywhere except where you need it. The Gsm-Sources Nozzle 861 Series 10mm solves exactly this problem by giving you a bent, direct-blow design that concentrates hot air on the target component instead of spreading it across the board. This matters most when you're doing IC change karna near tightly packed capacitors, or when you need to lift a shielded chip without cooking the plastic connectors sitting right next to it. The nozzle is built to work with the Quick 861DW hot air rework station, and it also supports Quick 8620DX, Quick Work 8620DX, Quick Work 8865, Quick Work 9630, and Quick Work 2020D units, so if your workshop runs any of these machines, this nozzle slots in without adapters or modifications. The 10mm opening size is a middle-ground choice on most repair benches — wide enough to cover small ICs and connector pads in one pass, but not so wide that you end up heating half the board by accident. Technicians handling charging port repair, small IC reballing, or board cleaning around delicate zones tend to reach for a 10mm tip specifically because it balances coverage with control. The bent geometry is the real advantage here. A straight nozzle forces you to angle the whole gun awkwardly when working near the edge of a board or close to a metal shield, which usually means your wrist ends up doing work that should be handled by the tool. With this nozzle already angled, you keep a natural grip and a clear line of sight to the joint you're heating, which reduces the chance of a hang on logo situation caused by accidental heat damage to a neighboring component during a rework job. Even heating across the nozzle face also reduces the temptation to hold the gun in one spot too long, which is one of the more common causes of board damage during eMMC or IC rework. On a workshop that repairs multiple brands daily, having a dependable 10mm bend nozzle on hand means you're not stuck improvising with a straight tip on jobs where a dead after flash board needs a delicate touch. It's also the kind of accessory that tends to wear out or get bent out of shape from daily use, so keeping a spare on your bench avoids downtime mid-repair. This nozzle is a direct-fit replacement part rather than a standalone tool, so its value comes from fitting cleanly into a workflow you already run — heat gun in hand, dead phone or board on the mat, target chip identified, nozzle angled in for a clean lift or reflow. For repair shops running Quick-series stations across multiple technician benches, standardizing on the 861-series nozzle set, including this 10mm bend variant, keeps every station consistent and cuts down on compatibility guesswork when a nozzle needs replacing. It's a small part, but it's one of those tools that directly affects how clean your rework results look once the board goes back together.