Images are examples, some edited with AI. The technical data are authoritative. AI notice
Torx screwdriver blade T25 Series 99, blade length 152.4 mm - Weller 9925XTDN
T25 Torx interchangeable blade for Xcelite Series 99 handles. Its 152.4 mm blade length reaches screws seated deep inside frames and enclosures. Hardened steel keeps the profile in full engagement over many tightening cycles.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
A rounded-out Torx recess costs more time than the whole fastening job. Blade 9925XTDN engages the T25 recess over its full flank and, at 152.4 mm blade length, still reaches screws deep inside a unit.
Practical benefits
- T25 Torx with full-flank engagement, so the recess rounds out more slowly under load
- Blade length of 152.4 mm for screws in deep frames, brackets and enclosures
- Hardened and tempered steel, so the tip keeps its shape even with daily blade changes
- Fits every Series 99 handle, so one handle covers many drive profiles
- Change only the blade instead of the whole screwdriver, which keeps the tool set at the bench small
Applications
Equipment building, control cabinet assembly, machine and electronics servicing, wherever Torx fasteners are undone and retightened again and again.
Compatibility and scope of delivery
The delivery contains one blade. A matching Series 99 handle is not included and is ordered separately. Series 99 handles hold the shank with a patented spring device and release it again without a tool.
Selection notes
The manufacturer lists this blade without ESD capability. At workplaces to IEC 61340-5-1 use dissipative handles and holders alongside it.
Technical data
| Model | Series 99 |
|---|---|
| Drive | Torx T25 |
| Length | 152.4 mm |
| Length incl. packaging | 165.1 mm |
| Width incl. packaging | 127 mm |
| Height incl. packaging | 19.05 mm |
| Sales unit | 1 piece |
| Content unit | 1 piece |
| Battery included | no |
| ESD safe | no |
| Manufacturer part number | 9925XTDN |
| Weight | 0.1 kg |
| Manufacturer | Weller |
| Manufacturer Nr. | 9925XTDN |
| GPSR manufacturer information | WELLER Tools GmbH, Carl-Benz-Straße 2, DE-74354 Besigheim, www.weller-tools.com |
| Condition of article | New |
| Article authenticity | Original product |
Downloads
Accessories
Extension 178 mm for Xcelite Series 99 interchangeable blades - Weller 99X10N
Item WL92877Power bit adapter Series 99 Xcelite for power tools with 1/4 inch hex chuck - Weller 99PAN
Item WL92874Torque amplifier handle for mini screwdrivers and nut drivers, 77.8 mm, Xcelite - Weller HTA2N
Item WL92901Standard handle for Series 99 interchangeable blades, 102 mm - Weller 991N
Item WL92833Nutdriver and blade set metric 12 pieces Series 99 Xcelite - Weller 99PS51MMN
Item WL63586Handle for Series 99 interchangeable blades, 102 mm, amber - Weller 991VN
Item WL92835Ratchet handle for Series 99 interchangeable blades, 178 mm - Weller 991RN
Item WL92834Show 2 more items
Junior handle Series 99 for interchangeable blades, length 79.4 mm, amber - Weller 992N
Item WL92851Series 99 Xcelite stubby handle with spring chuck for blades - Weller T993N
Item WL92983Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.

















