Needle Scaler Replacement Needles
Last 10x longer - save time and money

Features:
- CS Unitec's Trelawny™ needles last 10x longer than standard needles
- Save time and money with fewer needle changes and less downtime
- delivered from stock complete with 180mm long x 3mm diameter chisel tipped high performance needles
- Needle holders are available as accessories for use with 2mm and 4mm diameter needles.
- Standard pack set is one carton of 6 sets
- Some models are packed as an individual set in a box; boxes of 100 qty.
- Larger quantities are available

Also Available:
- Needles in a durable, reusable plastic container
- Spark resistant needles for use in potentially hazardous areas and Ex zones
- Stainless steel needles for use in humid areas - such as applications in the food processing industry - where corrosion is a concern
Needle types:

Chisel Tip Needles
These needles will clean the same materials as a pointed tip, but will leave light surface marking.
Size | Description | Part # |
---|---|---|
3mm 3mm 3mm 3mm 3mm | 6 sets of 12 needles 6 sets of 19 needles 6 sets of 28 needles Box of 100 needles Box of 1000 needles | 413.2112 413.2119 413.2128 453.2110 443.2107 |

Flat Tip Needles
Flat-tipped needles will reduce marking on metal surfaces and can give a polishing effect. For use on thin-gauge metals and any surface where a light treatment is required.
2mm needles used on a welded joint produce a similar effect to shot peening, reducing stress in the weld.
Size | Description | Part # |
---|---|---|
2mm 2mm 2mm 2mm 2mm 3mm 3mm 3mm 3mm 4mm 4mm 4mm 4mm 3mm 3mm | 6 sets of 29 needles 6 sets of 51 needles 6 sets of 65 needles Box of 100 needles Box of 2000 needles 6 sets of 19 needles 6 sets of 28 needles Box of 100 needles Box of 1000 needles, 7" long (180mm) 6 sets of 19 needles 6 sets of 35 needles Box of 50 needles Box of 500 needles Box of 1000 needles, 5" long (127mm) 19 needles, 5" long (127mm) | 412.1129 412.1151 412.1165 452.1110 442.1107 413.1119 413.1128 453.1110 443.1107 414.1119 414.1135 454.1105 444.1107 443.1105 443.1115 |

Pointed Tip Needles
Sharpened to a conical point, these are the most effective in breaking through very hard scale on materials where some surface indentation is permissible, or where a roughening or keying of the surface is desirable.
Size | Description | Part # |
---|---|---|
3mm 3mm 3mm 3mm 3mm 4mm 4mm 4mm 4mm | 6 sets of 19 needles 6 sets of 28 needles 6 sets of 49 needles Box of 100 needles Box of 1000 needles 6 sets of 19 needles 6 sets of 35 needles Box of 50 needles Box of 500 needles | 413.3119 413.3128 413.3149 453.3110 443.3107 414.3119 414.3135 454.3105 444.3107 |

Spark-Resistant Copper Beryllium Needles
Available in 3mm flat tip only; for use in potentially hazardous areas.
Size | Description | Part # |
---|---|---|
3mm 3mm 3mm 3mm 3mm 3mm | Box of 12 needles Box of 19 needles Box of 28 needles Box of 49 needles Box of 100 needles Box of 500 needles | 403.1312 403.1319 403.1328 403.1349 453.1310 443.1307 |

Stainless Steel Needles
Available in 3mm flat-tip form only, to be used in applications such as refurbishment of food processing machinery or areas of high humidity where the corrosive effect on needles would be prohibitive.
Used on decorative concrete surfaces where contamination of the surface from carbon steel needle is undesirable.
Size | Description | Part # |
---|---|---|
3mm 3mm | Box of 100 needles Box of 500 needles | 453.1207 443.1207 |
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