Non-Magnetic Dispensing Needles — Incure Sniper™
Both alloys are non-magnetic — phosphor bronze (SN-18 through SN-30) and nickel silver (SN-6 through SN-2) — eliminating magnetic contamination risk in electronics assembly and MRI-compatible medical device manufacturing. Eleven bore sizes from 1.039mm down to 0.057mm ID, with coatings from No Coating to Nickel Polymer Type SLK for clean break-off at any viscosity.
Model Comparison
Side-by-side specifications across all eleven Incure Sniper™ sizes — from
1.039 mm down to 0.057 mm inner diameter.
| Incure Sniper™ Precision Dispensing Needles | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Specification | SN-18Pink | SN-19Orange | SN-20Green | SN-21Light Blue | SN-23Purple | SN-25White | SN-27Red | SN-30Black | SN-6Fluorescent Blue | SN-4Fluorescent Orange | SN-2Fluorescent Yellow |
| Image |  |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
| Hub Colour | Pink | Orange | Green | Lt. Blue | Purple | White | Red | Black | Fluorescent Blue | Fluorescent Orange | Fluorescent Yellow |
| Inner Diameter | 1.039 mm | 0.859 mm | 0.681 mm | 0.610 mm | 0.564 mm | 0.437 mm | 0.335 mm | 0.234 mm | 0.159 mm | 0.108 mm | 0.057 mm |
| Outer Diameter | 1.240 mm | 1.059 mm | 0.879 mm | 0.810 mm | 0.635 mm | 0.508 mm | 0.406 mm | 0.305 mm | 0.244 mm | 0.208 mm | 0.169 mm |
| Hub Material | PP | PP | PP | PP | PP | PP | PP | PP | PP | PP | PP |
| Available Cannula Material |
|
|
|
|
|
|
|
|
|
|
|
| Available Coatings |
|
|
|
|
|
|
|
|
|
|
|
| Nominal Overall Length | 18 mm | 18 mm | 18 mm | 18 mm | 18 mm | 18 mm | 18 mm | 18 mm | 18 mm | 18 mm | 18 mm |
| Approximate Weight | 0.454 g | 0.454 g | 0.454 g | 0.454 g | 0.454 g | 0.454 g | 0.454 g | 0.454 g | 0.454 g | 0.454 g | 0.454 g |
Order the Incure Sniper™
Phosphor Bronze standard; Nickel Silver available on SN-18 and SN-23–SN-30. Specify material and coating in quote request.
Coatings: No Coating, Electroless Nickel, Nickel PTFE, Nickel Polymer Type SLK, Parylene Type C. 10 pcs/pack.
| Model | Image | Description | Specifications | TDS | Order 4–6 WEEKS ARO |
|---|---|---|---|---|---|
|
Sniper™
SN-18
Pink · ID 1.039mm
|
|
Incure Sniper™ SN-18 is an S18 phosphor bronze precision dispensing needle with a 1.039mm inner diameter. The largest bore in the Sniper™ range — delivers maximum flow rate at minimal pump pressure for low-viscosity UV adhesives, sealants, and aqueous fluids. Pink polypropylene Luer lock hub. Non-magnetic phosphor bronze cannula suitable for electronics assembly and MRI-compatible medical device manufacturing. |
Inner Diameter: 1.039 mm Outer Diameter: 1.240 mm Hub Colour: Pink Cannula: Phosphor Bronze or Nickel Silver Hub Material: Polypropylene Coatings: NC · EN · NPTFE · NP SLK · Parylene* Pack: 10 pcs/pack |
TDS | |
|
Sniper™
SN-19
Orange · ID 0.859mm
|
|
Incure Sniper™ SN-19 is an S19 phosphor bronze precision dispensing needle with a 0.859mm inner diameter. For low to medium viscosity UV adhesives and one-part epoxies requiring controlled flow and reduced stringing. Orange polypropylene Luer lock hub. Suited to PCB dot dispensing, optical adhesive placement, and small-bond-joint filling where a larger bore would produce excessive bead diameter. |
Inner Diameter: 0.859 mm Outer Diameter: 1.059 mm Hub Colour: Orange Cannula: Phosphor Bronze Hub Material: Polypropylene Coatings: NC · EN · NPTFE · NP SLK · Parylene* Pack: 10 pcs/pack |
TDS | |
|
Sniper™
SN-20
Green · ID 0.681mm
|
|
Incure Sniper™ SN-20 is an S20 phosphor bronze precision dispensing needle with a 0.681mm inner diameter. Optimised for medium-viscosity UV adhesives, light epoxy formulations, and cyanoacrylate adhesives in electronics and medical device assembly. Green polypropylene Luer lock hub. Delivers consistent bead lines and precision dot deposits with clean fluid break-off at moderate dispense pressures. |
Inner Diameter: 0.681 mm Outer Diameter: 0.879 mm Hub Colour: Green Cannula: Phosphor Bronze Hub Material: Polypropylene Coatings: NC · EN · NPTFE · NP SLK · Parylene* Pack: 10 pcs/pack |
TDS | |
|
Sniper™
SN-21
Light Blue · ID 0.610mm
|
|
Incure Sniper™ SN-21 is an S21 phosphor bronze precision dispensing needle with a 0.610mm inner diameter. For medium-viscosity adhesives requiring precise dot or bead placement on close-pitch work. Light blue polypropylene Luer lock hub. Used in semiconductor under-fill, optical bonding, and high-surface-tension fluid deposition into micro-wells where a slightly narrower bore than S20 improves placement precision. |
Inner Diameter: 0.610 mm Outer Diameter: 0.810 mm Hub Colour: Light Blue Cannula: Phosphor Bronze Hub Material: Polypropylene Coatings: NC · EN · NPTFE · NP SLK · Parylene* Pack: 10 pcs/pack |
TDS | |
|
Sniper™
SN-23
Purple · ID 0.564mm
|
|
Incure Sniper™ SN-23 is an S23 phosphor bronze precision dispensing needle with a 0.564mm inner diameter. For medium to high viscosity adhesives including filled UV adhesives and epoxy pastes. Purple polypropylene Luer lock hub. Delivers fine dot placement and narrow bead lines. The Nickel PTFE coating option is particularly effective at this bore size for reducing stringing with tacky adhesive formulations. |
Inner Diameter: 0.564 mm Outer Diameter: 0.635 mm Hub Colour: Purple Cannula: Phosphor Bronze or Nickel Silver Hub Material: Polypropylene Coatings: NC · EN · NPTFE · NP SLK · Parylene* Pack: 10 pcs/pack |
TDS | |
|
Sniper™
SN-25
White · ID 0.437mm
|
|
Incure Sniper™ SN-25 is an S25 phosphor bronze precision dispensing needle with a 0.437mm inner diameter. For high-viscosity adhesives including filled epoxies, thermally conductive pastes, and high-solid-content UV formulations. White polypropylene Luer lock hub. Reduces dispense pump pressure while maintaining accuracy on fine-pitch bond joints and sub-millimetre dot work. |
Inner Diameter: 0.437 mm Outer Diameter: 0.508 mm Hub Colour: White Cannula: Phosphor Bronze or Nickel Silver Hub Material: Polypropylene Coatings: NC · EN · NPTFE · NP SLK · Parylene* Pack: 10 pcs/pack |
TDS | |
|
Sniper™
SN-27
Red · ID 0.335mm
|
|
Incure Sniper™ SN-27 is an S27 phosphor bronze precision dispensing needle with a 0.335mm inner diameter. For high to very high viscosity adhesives where fine dot diameter and minimal material waste are required. Red polypropylene Luer lock hub. Used in jewellery manufacturing, micro-electronics, and applications where the bond site is a fraction of a millimetre. Nickel PTFE coating is strongly recommended at this bore size to maintain flow consistency. |
Inner Diameter: 0.335 mm Outer Diameter: 0.406 mm Hub Colour: Red Cannula: Phosphor Bronze or Nickel Silver Hub Material: Polypropylene Coatings: NC · EN · NPTFE · NP SLK · Parylene* Pack: 10 pcs/pack |
TDS | |
|
Sniper™
SN-30
Black · ID 0.234mm
|
|
Incure Sniper™ SN-30 is an S30 phosphor bronze precision dispensing needle with a 0.234mm inner diameter. For ultra-fine dispensing of very high viscosity adhesives requiring sub-quarter-millimetre dot control. Black polypropylene Luer lock hub. Used in precision optical micro-bonding, jewellery inlay, and fine electronics. Nickel PTFE coating is recommended. For sub-0.2mm deposits, see SN-6 (0.159mm), SN-4 (0.108mm), or SN-2 (0.057mm) — nickel silver construction. |
Inner Diameter: 0.234 mm Outer Diameter: 0.305 mm Hub Colour: Black Cannula: Phosphor Bronze or Nickel Silver Hub Material: Polypropylene Coatings: NC · EN · NPTFE · NP SLK · Parylene* Pack: 10 pcs/pack |
TDS | |
|
Sniper™
SN-6
Fluorescent Blue · ID 0.159mm
|
|
Incure Sniper™ SN-6 is an S06 nickel silver precision dispensing needle with a 0.159mm inner diameter. For optical adhesive tack depots, micro-scale stone-setting adhesive, and precision semiconductor die-attach at sub-0.2mm scale. Machined from nickel silver for dimensional stability below 0.2 mm — the alloy change that makes this bore achievable. Fluorescent blue polypropylene Luer lock hub. NP Nickel Polymer coating is recommended at this bore size. |
Inner Diameter: 0.159 mm Outer Diameter: 0.244 mm Hub Colour: Fluorescent Blue Cannula: Nickel Silver Hub Material: Polypropylene Coatings: NC · EN · NPTFE · NP SLK Pack: 10 pcs/pack |
TDS | |
|
Sniper™
SN-4
Fluorescent Orange · ID 0.108mm
|
|
Incure Sniper™ SN-4 is an S04 nickel silver precision dispensing needle with a 0.108mm inner diameter. For nano-scale adhesive tacking, jewellery micro-inlay, and precision photonics alignment bonding at the sub-0.15mm scale. Nickel silver construction holds bore geometry and concentricity at tolerances that cannot be maintained in phosphor bronze. Fluorescent orange polypropylene Luer lock hub. NP Nickel Polymer coating is strongly recommended. |
Inner Diameter: 0.108 mm Outer Diameter: 0.208 mm Hub Colour: Fluorescent Orange Cannula: Nickel Silver Hub Material: Polypropylene Coatings: NC · EN · NPTFE · NP SLK Pack: 10 pcs/pack |
TDS | |
|
Sniper™
SN-2
Fluorescent Yellow · ID 0.057mm
|
|
Incure Sniper™ SN-2 is an S02 nickel silver precision dispensing needle with a 0.057mm inner diameter — the narrowest bore in the Sniper™ range. For micron-scale adhesive delivery: MEMS bonding, semiconductor die-edge tacking, and photonic waveguide alignment adhesive. Nickel silver holds bore roundness and wall thickness at 0.057mm ID where phosphor bronze cannot be machined to tolerance. Fluorescent yellow polypropylene Luer lock hub. NP Nickel Polymer coating is strongly recommended. |
Inner Diameter: 0.057 mm Outer Diameter: 0.169 mm Hub Colour: Fluorescent Yellow Cannula: Nickel Silver Hub Material: Polypropylene Coatings: No Coating Pack: 10 pcs/pack |
TDS |
All models are quote-only. Contact support@uv-incure.com with your required size, coating, adhesive type, and quantity.
Precision Fluid Placement Across Industries
Incure Sniper™ dispensing needles are used wherever precise adhesive placement,
minimal material waste, and clean break-off are production requirements.
Frequently Asked Questions
Common questions about Incure Sniper™ precision dispensing needles.
-
For low-viscosity UV adhesives (under 1,000 cP), SN-18 (1.039mm ID) or SN-19 (0.859mm ID) delivers high flow at minimal pump pressure. Medium-viscosity UV adhesives (1,000–10,000 cP) suit SN-20 (0.681mm) or SN-21 (0.610mm). For thicker UV gels and filled formulations, choose SN-23, SN-25, or SN-27. Match the bore to your adhesive viscosity — too narrow increases back-pressure and risks skipping; too wide reduces placement accuracy.
-
Phosphor bronze is non-magnetic — making Incure Sniper™ needles safe for use near sensitive electronic components and in MRI-compatible medical device assembly where magnetic contamination risk must be eliminated. Phosphor bronze also has excellent corrosion resistance against many UV adhesive solvents and epoxy hardeners, and its inherent elasticity maintains consistent tip geometry throughout the needle service life.
-
No Coating is the standard option and suits most UV adhesives, epoxies, and aqueous fluids. Electroless Nickel provides enhanced corrosion resistance and a harder inner surface for longer service life with abrasive or aggressive fluids. Nickel PTFE adds a low-friction PTFE-impregnated surface that significantly reduces fluid adhesion to the bore wall — the recommended choice for high-tack adhesives where stringing is a production quality concern. Nickel Polymer Type SLK is the highest-performance stringing-reduction coating, particularly effective at finer bore sizes (SN-23 and smaller) for clean break-off with filled epoxy pastes. Parylene Type C provides conformal pin-hole-free encapsulation of the bore surface with near-zero friction — contact us for availability at your required gauge.
-
Incure Sniper™ needles use a standard Luer lock fitting compatible with all Luer lock syringe barrels, dispensing valves, and pneumatic dispensers. They work with timed-jet valves and manual syringe dispensers from all major suppliers. For two-part epoxy dispensed through a static mixer, the mixer outlet connects via Luer lock directly to the Sniper™ needle. Contact support@uv-incure.com with your dispensing system model for compatibility confirmation.
-
For UV adhesives, the Nickel PTFE coating option is the most effective remedy — the low-friction PTFE surface promotes clean fluid break-off at the tip. Additionally: select the smallest bore that still delivers at your required flow rate (a narrower ID sharpens the break-off point), reduce dispense pressure, and increase retract speed. The Sniper™ tapered-tip geometry further accelerates break-off compared to flat-cut needles.
-
Incure Sniper™ precision dispensing needles are supplied in packs of 10 per size and coating combination. For production environments with high dispensing volumes or frequent needle changes, contact support@uv-incure.com for volume pricing on larger quantities.