Description
The Proxxon Tungsten Vanadium Cutters (No. 28723) are a 2-pack of rounded cone profile rotary cutters in tungsten vanadium steel for Proxxon Micromot tools, supplied in two sizes: ×4mm (5/32") and ×6mm (15/64"). Available with 2.35mm or 3.0mm shanks. The rounded cone profile — a tapered cone with a softened, rounded tip rather than a sharp point — is ideal for chamfering, angled surface shaping, and V-groove work where a sharp taper would be too aggressive or leave a pointed mark at the base of the cut.
The two included sizes allow the smaller ×4mm cutter to be used for fine detail and tight areas, and the larger ×6mm for broader chamfers and angled surfaces. Head and shaft are machined from a single blank for maximum stability and concentricity.
Key Features
- Rounded cone profile — tapered cone with softened tip; for chamfering and angled work without sharp point marks
- Two sizes in one pack — ×4mm for fine detail, ×6mm for broader chamfers and angled surfaces
- Tungsten vanadium steel — broad material range: wood, NF metals, precious metals, plastics, plaster
- One-piece head and shaft — maximum stability, concentricity, and tool life
- Dual shank options — 2.35mm or 3.0mm to suit your collet
Applications
- Chamfering edges in wood and NF metals
- Angled surface shaping and profiling
- V-groove work with softened base
- Countersinking and angled recess work
- Detail chamfering in precious metals and plastics
Specifications
- Part Number: No. 28723
- Profile: Rounded cone
- Cutting diameters: ×4mm (5/32") and ×6mm (15/64")
- Shank options: 2.35mm (3/32") or 3.0mm (7/64")
- Material: Tungsten vanadium steel
- Quantity: 2 per pack (one of each size)
- Materials cut: Hard and soft wood, NF metals, precious metals, plastics, plaster of Paris
TV Cutter Profile Guide
- Cylinder (flat end) / No. 28722 — for slots, steps, and flat-bottomed pockets; square corner finish
- Cylinder Round / No. 28726 — for flat surface work with smooth end transitions
- Flame / No. 28724 — for contoured carving, concave shaping, and surface transitions
- Round (Ball) / No. 28725 — for concave hollowing, bowl shaping, and undercut work
- Rounded Cone / No. 28723 (this cutter) — for chamfering, angled surfaces, and V-groove work with softened tip; two sizes included
Works Well With
- Professional Rotary Tool IBS/E (No. 38481) — collet-based 100W Micromot tool with 2.35mm and 3mm collets
- Precision Rotary Tool FBS 115/E (No. 38472) — keyless chuck Micromot tool accepting both shank sizes
- MICROMOT Steel Collet Set — 6-Piece (No. 28940) — includes 2.35mm and 3mm collets for this cutter
- TV Cutters — Cylinder (No. 28722) — flat-end sibling for slot and pocket work
- TV Cutters — Flame (No. 28724) — complementary profile for contoured surface transitions
- TC Burrs — Taper (No. 29064) — TC alternative for V-groove and tight recess work in wood and GRP
Learn More
Not sure which cutter is right for your material? Read our Proxxon Micromot Cutter Guide — TV Steel vs. TC Burrs vs. TC Milling Cutters for a complete breakdown of all three cutter families.
Returns can only be accepted for unused product in its original packaging. A copy of the original packing slip or invoice is required. For warranty claims please call 1-877-776-9966. See our full return and refund policy.
California Residents Prop 65 Information
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.