Machining alignment tool designed to locate the centre of workpieces quickly and accurately. Clear, repeatable results reduce wasted time and ruined drill bits for home and small workshops. Is the Starrett Wiggler Centre Finder the sensible choice for routine centre-finding tasks?
⚡ At a Glance
- • Locating Precision: Three attachments for different centring points and a 0.375 inch shank for stable seating
- • Best for: Home machinists and small workshops needing reliable, repeatable centre alignment
- • Not ideal for: Applications requiring an indicator holder or a protective case as neither is included
Three interchangeable attachments, suitable for a 0.375 inch shank, support common centre-finding tasks. Supplied without an indicator holder or case, and manufactured in the United States.
Accurate centre location, with three attachments
Three attachments mount to the shank to offer different contact geometries for scribing or aligning. The 0.375 inch shank diameter provides a secure fit in compatible chucks and collets.
Multiple contact options allow matching the attachment to the workpiece profile for reliable centring. Secure shank seating reduces wobble during alignment, improving repeatability.
Simple workshop compatibility, with a 0.375 inch shank
A 0.375 inch shank, commonly known as 3/8 inch, fits standard drill and milling chucks designed for that size. The straight shank form is straightforward to mount and remove.
Easy installation into existing machinery keeps set-up time short and lets users integrate the tool into familiar workflows. Consistent mounting helps maintain alignment across repeated operations.
Compact storage and light handling, thanks to small packaging
Package dimensions measure 3.302 cm high by 13.208 cm long by 3.302 cm wide, and the packed weight is 0.17 pounds. The set ships without a case, reducing bulk.
Small packed size makes the kit easy to slip into a drawer or toolbox between jobs. Low weight helps with handheld set-up and transport around the workshop.
✨ The 4 Key Reasons for Starrett Wiggler Centre Finder
- Three attachments - Versatile contact options for varied workpiece profiles
- 3/8-inch shank - Compatible with common drill and milling chucks and collets
- Compact packaging - Easy to store and transport in a busy workshop
- Made in United States - Manufacturing origin indicates consistent production standards
📋 Technical Details at a Glance
- Category: Centre-finding tool
- Brand: Starrett
- Model: S828 Wiggler
- Shank diameter: 0.375 inch (3/8 inch)
- Attachments: 3 attachments included
❓ Frequently Asked Questions
Q: Does the set include an indicator holder?
A: No, the listing specifies the set is supplied without an indicator holder.
Q: How many attachments are included?
A: Three attachments are included for different centring tasks.
Q: What is the shank diameter?
A: The shank diameter is 0.375 inch, commonly referred to as 3/8 inch.
🏆 Our Verdict
Suitable for home machinists and small workshops that need repeatable centre alignment. The three attachments and 3/8 inch shank make it a practical, straightforward centre-finding option with compact packaging. The combination of simple compatibility and US manufacture gives useful long-term value for routine workshop use.
