10-Pack Square Carbide Inserts for Router Bits & CNC Planer Tools
10-Pack Square Carbide Inserts for Router Bits & CNC Planer Tools
10-Pack Square Straight Carbide Inserts — Precision Replacement Cutters for Woodworking
Upgrade your milling machine, spiral router bits, or CNC planer with these professional-grade square straight carbide inserts. Engineered from hard alloy carbide, these 15×15×2.5 mm replacement cutters deliver clean, precise cuts in wood and composite materials — keeping your tools performing at their best for longer.
Key Features
- Hard Alloy Carbide Construction: Manufactured from durable hard alloy for long-lasting performance across demanding woodworking tasks.
- Spiral Cutting Edge Design: The spiral geometry promotes smooth chip evacuation and efficient milling for professional-quality results.
- Precision Square Profile: Clean 15×15×2.5 mm square geometry ensures accurate, burr-free edges on every pass.
- Versatile Compatibility: Suitable for spiral router bits, planer heads, milling machines, and CNC routing tools.
- Heavy-Duty Build: Designed to withstand high-speed, high-load cutting operations for extended tool life.
- 10-Piece Pack: Includes 10 replacement carbide inserts so you always have a fresh cutter ready to go.
Specifications
| Material | Hard Alloy Carbide |
| Insert Size | 15 × 15 × 2.5 mm |
| Color | Gray |
| Quantity | 10 Pieces |
| Application | Spiral Router Bits, CNC Tools, Planer Heads, Milling Machines |
Package Contents
- 10 × Square Straight Carbide Insert Cutters (15×15×2.5 mm)
Important Notes
- Monitor color settings may cause slight variation in the appearance of the product color compared to actual item.
- Please allow a ±0.1 mm manual measurement tolerance.
Made in Mainland China.
For guidance on safe use of woodworking tools and machinery, refer to the OSHA Woodworking Safety Guidelines.
Frequently Asked Questions
Q: What size are these square carbide inserts?
A: Each carbide insert measures 15 × 15 × 2.5 mm — a standard square straight profile compatible with most spiral router bits, CNC planer heads, and milling machine tool holders that accept this insert size.
Q: What machines are these carbide inserts compatible with?
A: These square straight carbide inserts are designed as replacement cutters for spiral router bits, planer heads, CNC routing machines, and milling machines that use indexable carbide insert systems with a 15 mm square insert seat.
Q: How many inserts are included in the pack?
A: Each order includes 10 square straight carbide inserts, giving you multiple replacement cutters to keep your woodworking tools running efficiently without downtime.
Q: What material are the inserts made from?
A: The inserts are made from hard alloy carbide, which provides excellent hardness and wear resistance for high-speed woodworking, milling, and CNC routing operations.