Features
- Solid-carbide construction for durability and edge retention
- Two-flute compression design to produce clean top and bottom edges on laminated materials
- Suitable for CNC routing
- Designed for relatively high feed rates and improved edge finish
Specifications
| Shank Diameter | 1/4 in |
| Cutting Diameter | 1/4 in |
| Working Length | 7/8 in |
| Overall Length | 2.5 in |
| Number Of Flutes | 2 |
| Material | Micrograin solid carbide |
| Weight | 0.08 lb |
| Warranty | 1 year |
| Upc | 000346370263 |
| Pack Quantity |
Related Tools
Related Articles
Compression spiral bit for CNC routing and general work with difficult-to-route materials. Two-flute solid-carbide construction provides durability and a clean edge finish on both sides of laminated or double-sided materials such as melamine, plywood, and hard plastics. Intended for use at relatively high feed rates.
Model Number: 86026M
Project Ideas
Business
Flat-Pack Melamine Furniture Kits
Produce ready-to-assemble closet systems, cabinets, and shelving from melamine or prefinished plywood. Compression cutting prevents chipping on both faces, minimizing edge repair and returns. Bundle with cam locks, dowels, and clear assembly instructions; monetize via SKU-based kits and custom sizing.
CNC Panel Cutting for Cabinet Shops
Offer overflow cutting for local shops using their veneered plywood/melamine. High feed rates plus clean edges reduce sanding and rework, and the 1/4 in diameter enables detailed parts like drawer components and appliance panels. Add nesting optimization and labeled part kitting for a premium.
Custom Plastic Signage and Fixtures
Cut letters, logo blanks, and retail fixtures from hard plastics (HDPE, acrylic-compatible grades) with chip-free edges. Provide color-core HDPE for two-tone effects. Upsell with V-carved details and flame or polish finishing where appropriate.
Acoustic Slat and Perforated Panels
Manufacture decorative acoustic panels from veneered MDF or plywood. Use the compression bit for long slots and through perforations without veneer tear-out on either face. Offer standard sizes and custom CAD-to-cut services with felt backers and mounting rails.
Template and Jig Production for Makers
Sell durable router templates, drilling guides, and fixture plates cut from laminated plywood or UHMW/HDPE. The clean top/bottom edges ensure accurate tracing and minimal cleanup. Create niche sets (e.g., cabinet hinge jigs, guitar body templates) and distribute via an online shop.
Creative
Layered Topographic Wall Art
Stack and glue contour layers cut from veneered plywood to form topographic maps or abstract terrains. The compression bit keeps both veneer faces chip-free, even on tight curves and small bridges. Use 1/2–3/4 in panels so the 7/8 in working length clears through-cuts cleanly. Finish with clear coat to highlight ply lines.
Decorative Room Divider Screens
Design lattice or geometric panel screens from prefinished plywood or melamine for modern interiors. The 1/4 in bit allows reasonably tight internal radii, and the compression geometry leaves clean edges on both faces, minimizing post-sanding. Offer custom patterns sized to ceiling height.
HDPE Inlay Cutting Boards
Cut two-color HDPE boards with crisp inlay logos or patterns. The bit handles hard plastics well at higher feed rates, producing burr-free edges that press-fit and weld with adhesive. Round over edges afterward with a separate bit and finish with a food-safe treatment.
Custom Skateboard Deck Profiles
Profile laminated maple blanks to shape decks and wheel wells. The compression spiral leaves clean top and bottom edges in the veneers, reducing sanding time. Add personalized cutouts or grip-tape stencils cut from thin plastic sheets.
Interlocking Plywood Puzzles
Make large-format wall puzzles or tessellated art from double-sided plywood. Through-cuts stay splinter-free on both faces, ideal for reversible designs. Add engraved coordinates or quotes with a separate engraving pass.