Custom Cleaning Brush
Bore Hole Cleaning Brush
Bore Hole Cleaning Brush is built for bore hole cleaning and maintenance where the brush must enter or follow bore hole contact surfaces, adjacent edges, and mounting features. Head size, working length, stem flexibility, and fill are selected to loosen scale, rust, and chips without losing access or control.
Product Features
Radial bristles clean the complete hole wall — The brush removes dust, chips, rust, and drilling residue.
Correct diameter improves contact — The head is sized to the bore rather than relying on excessive pressure.
Rigid and flexible stems — Straight holes and offset passages can be served by different constructions.
Filament matched to the bore surface — Nylon is used for routine dirt and oil, while brass wire can provide stronger action on compatible metal passages.
Tip options for blind and through holes — Looped, cut, fan, or capped ends can be supplied.
Built to the hole — Diameter, working length, filament, stem, tip, and connection can be customized.
Product Overview
Bore Hole Cleaning Brush uses a working section shaped around the available opening, depth, and internal profile. It contacts bore hole contact surfaces, adjacent edges, and mounting features to remove scale, rust, and chips; the access path and minimum clearance determine whether the brush needs a rigid stem, a flexible extension, a tapered head, or a stepped cleaning section. The bore hole working face must reach the complete residue path while the holder remains clear of the part.
Key dimensions start with Brush head diameter 3.2–50.8 mm, Brush head length 25–127 mm, and Handle length 152–406 mm. This product uses a tube or bore-brush structure for cleaning inside holes, pipes, and narrow passages. The specified interface is threaded removable / fixed. Brass Wire and Nylon PA are the principal material directions in the current specification. The brush should provide enough reach and control without making the user press the bristles too hard against the surface.
Technical Specifications
| brush diameter | 3.2–50.8 mm |
|---|---|
| Brush section | 25–127 mm |
| Overall length | 152–406 mm |
| Filament diameter | 0.08–0.25 mm |
| Stem style | Single stem, double stem, threaded, loop, ring, or flexible extension |
| Fill | Nylon, PBT, brass, stainless steel, carbon steel, horsehair, or abrasive nylon |
| Contact setting | Use near-size contact for wiping and 5–20% oversize for flexible polymer scrubbing; use lower interference with wire. |
| Cleaning zone | bore hole cleaning and maintenance |
| Contact surface | bore hole contact surfaces, adjacent edges, mounting features, and working zones |
| Residue class | scale, rust, chips, burrs |
| Access and motion | the bore hole working face must reach the complete residue path while the holder remains clear of the part |
| Cleaning duty | bore hole cleaning, maintenance on bore hole contact surfaces, adjacent edges, mounting features, working zones |
| Variant configuration | Bore Hole Cleaning Brush: tube construction with Brass Wire, Nylon PA fill for bore hole cleaning and maintenance on bore hole contact surfaces, adjacent edges, mounting features, and working zones. |
Application Areas
Bore Hole Cleaning Brush is primarily mapped to Tube & Pipe Cleaning. For a different application, first confirm the surface, where the loosened debris will go, and the finish you need.
- Bore Hole Cleaning Brush is best suited to tube, pipe, bore, hole, thread, cannula, housing, membrane, and internal-passage cleaning.
- The twisted-in-wire, flexible-rod, pull-through, fan-tip, or powered bore brush follows internal wall, thread, blind hole, cross hole, taper, pipe, membrane housing, and narrow cavity while the fill displaces scale, rust, chips, burrs, oil, coolant, deposits, powder, and biological residue.
- Use this configuration when the available access supports radial filament contact inside a bore, tube, hose, channel, nozzle, or drilled passage.
Selection Guidance
Structure fit
Match the tube & pipe bore brush geometry to bore hole contact surfaces, adjacent edges, and mounting features, the available access, and manual operation. Confirm Brush head diameter 3.2–50.8 mm, Brush head length 25–127 mm, and Handle length 152–406 mm against the complete working envelope before finalizing the brush.
Contact material
Choose from Brass Wire and Nylon PA according to the behavior of scale, rust, and chips, the surface sensitivity, and any wet, chemical, temperature, or hygiene requirements. Choose stiffness by looking at filament size, free trim length, and density together with the material.
When to use another solution
For Bore Hole Cleaning Brush, use another cleaning method when scale, rust, and chips cannot be released by controlled filament contact, when bore hole contact surfaces, adjacent edges, and mounting features cannot tolerate the selected contact material, or when the access path prevents safe engagement and residue removal.
Customization Options
| Brush Head Diameter (mm) | 3.2–50.8 |
|---|---|
| Brush Head Length (mm) | 25–127 [Industry Reference Range; Legacy Source] |
| Handle Length (mm) | 152–406 |
| Handle Grip Diameter (mm) | Not Applicable (No explicit grip or handle-diameter dimension in the product specification) |
| Bristle Material | Brass Wire, Nylon PA |
| Handle Material | 304 Stainless Steel |
| Mounting / Interface | Threaded Removable / Fixed |
| Grip Style | Straight Handle |
| Color | Custom PANTONE Color ([Industry Reference Range]) |
| Logo Process | Laser Engraving / Screen Printing / Pad Printing ([Industry Reference Range]) |
| Surface Treatment | Smooth / Textured / Overmolded / Coated (Depending on Substrate; [Industry Reference Range]) |
Frequently Asked Questions
How should Bore Hole Cleaning Brush be selected?
Start with tube, pipe, bore, hole, thread, cannula, housing, membrane, and internal-passage cleaning, internal wall, thread, blind hole, cross hole, taper, pipe, membrane housing, and narrow cavity, and scale, rust, chips, burrs, oil, coolant, deposits, powder, and biological residue. Then set brush diameter, Brush section, and Overall length, choose the fill from the material and residue table, and match the mounting interface and operating condition.
Which dimensions define Bore Hole Cleaning Brush?
The primary dimensions are brush diameter (3.2–50.8 mm), Brush section (25–127 mm), and Overall length (152–406 mm). Also provide the minimum clearance, working envelope, trim or engagement, and the existing holder, shaft, stem, thread, or handle.
Which filament or contact material is used for Bore Hole Cleaning Brush?
The primary options are Brass Wire and Nylon PA. The final choice follows surface sensitivity, residue adhesion, wet or dry use, temperature, chemicals, conductivity, and required cutting action.
When is Bore Hole Cleaning Brush not the best cleaning method?
Bore Hole Cleaning Brush is not the first choice for pigs, flushing, ultrasonic, chemical descaling, blasting, or a flexible cable system for long, sharply curved, or heavily scaled passages.
What information is required to quote Bore Hole Cleaning Brush?
Send the part or machine drawing, photos of internal wall, thread, blind hole, cross hole, taper, pipe, membrane housing, and narrow cavity, brush diameter, Brush section, Overall length, and Filament diameter, the residue description, wet or dry conditions, motion or use method, temperature, preferred Brass Wire and Nylon PA, quantity, and the existing interface or sample.
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Brass Wire
Brass Wire is selected from its stiffness, recovery, wear, wet-service, chemical, and temperature behavior.
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Nylon PA
Nylon PA is selected from its stiffness, recovery, wear, wet-service, chemical, and temperature behavior.
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Upload the Brush Drawing, Product Photo or Sample Details
To prepare the correct quotation, provide the dimensions, cleaning task, residue, material, mounting details, quantity, and a drawing or photo.
Custom Brush RFQ
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Upload a drawing, product photo, or sample photo and provide the core dimensions and cleaning conditions.