Description
A 3-piece indexable tungsten carbide insert cutter set for the Proxxon Precision Lathe PD 250/E and PD 400 — covering the three essential turning operations in a single set. Indexable insert tooling offers a significant advantage over HSS turning tools: when the cutting edge wears, you simply rotate or replace the insert rather than regrinding the tool, saving time and maintaining consistent geometry. Three additional inserts are included for extended use.
Set includes:
- 1 × roughing tool holder — 5/16" × 5/16" × 3-35/64"
- 1 × finishing tool holder — 5/16" × 5/16" × 3-35/64"
- 1 × boring bar — for holes from 15/32"
- 3 × additional tungsten carbide inserts
- Securing screws and TX8 key
Specifications:
- Compatible with: Proxxon Precision Lathe PD 250/E and PD 400
- Shank size: 8 × 8mm
- Insert type: standard tungsten carbide, 55°, plated
- Boring bar minimum bore diameter: 15/32"
Proxxon No. 24555
Works Well With:
- Precision Lathe PD 250/E — primary compatible host machine
- Proxxon 5-Piece Turning Tool Set for PD 250/E (No. 24530) — HSS turning tool alternative for the PD 250/E
- Quick Change Tool Post for PD 250/E — fast, repeatable tool changes between roughing and finishing passes
- 4-Jaw Chuck with Independent Jaws for PD 250/E (No. 24036) — workholding for irregular workpieces
- ER 20 Collet Set for PD 250/E, 8-Piece (No. 24038) — precision collet workholding for round stock
- Chip Collecting Tray with Splash Guard for PD 250/E (No. 24008) — bench protection during turning operations
Returns can only be accepted for unused product in its original packaging. In addition to the returned item/items, a copy of the original packing slip or invoice is required. If proper paperwork is missing, PROXXON Inc. will not issue a credit. For warranty claims please call 1-877-776-9966. Please see our return and refund policy here.
California Residents Prop 65 Information

