Two Straight Flute Bits for CNC Cutting
Double Straight Flute Bits in the 6×22 size are solid carbide CNC router tools developed for controlled grooving, hollow carving, trimming and profile cutting. The two straight cutting edges share the machining load and help produce a stable tool path when processing sheet materials. This geometry is useful when a workshop needs predictable edge quality, accurate dimensions and efficient chip evacuation without an aggressive spiral pulling action. JEEFOO manufactures these CNC cutting tools in Guangzhou, China for sign makers, furniture workshops, display manufacturers and general routing applications. The solid tungsten carbide body provides rigidity at practical spindle speeds, while the ground cutting edges enter the workpiece cleanly. For best results, install the cutter in a clean, correctly sized collet, minimize tool overhang and confirm that the spindle is free from runout. Begin with a conservative feed rate and shallow test pass, then adjust the cutting depth according to material density, machine power and workholding stability. Correct dust extraction and machine guarding should always be used during routing. When choosing a straight flute router bit, consider the cutting diameter, flute length, shank diameter and overall length together. The shank must match the collet exactly, and the usable cutting edge must cover the required groove depth without excessive projection. A shorter overhang generally improves stiffness and reduces chatter. During production, listen for changes in cutting sound and inspect the routed surface for burning, fuzzing or melted plastic. These signs can indicate an unsuitable feed rate, dull edge, poor chip evacuation or insecure workholding. Allow chips to leave the cutting zone and do not force the cutter through material faster than the spindle and machine frame can support. Consistent maintenance, clean collets and documented cutting parameters make repeat orders easier to reproduce. Buyers comparing CNC router tools should also evaluate consistency between batches, packaging protection and clear dimensional information. A dependable cutter should arrive with the cutting edge protected and the shank free from contamination or impact damage. Before mounting a new tool, verify the marked size and compare it with the job requirements. Store unused cutters separately so carbide edges cannot strike each other. After machining, remove resin and dust with a suitable cleaning method, dry the tool and inspect it under good lighting. Do not continue using a cutter with a fractured edge or damaged shank. For automated production, establish a scheduled inspection interval based on material abrasiveness and total cutting distance. Replacing a worn bit before it fails can protect the workpiece, spindle and operator. These practical controls help Double Straight Flute Bits deliver predictable performance across prototyping, small-batch work and regular manufacturing.
Specification
- Brand: JeeFoo Tools
- Name: Two Flutes Straight Carbide Cutters
- Tool Materials: top-quality tungsten carbide
- Size: 6×22
Main Application
Additional buyer guidance: confirm the 6×22 size, material, machine collet and target depth before ordering. A short test cut helps verify finish and fit before production. Keep the cutter clean and inspect it regularly for wear.https://w2.jeefoo.com/product/2D engraving and cutting for foam, EVA board, multi-layer board, plywood, MDF, composite boards, hard wood, organic plates, PVC, acrylic, double-color board and ABS.
Features
- Sharp cutting edge without burrs and with excellent chip removal.
- Special design combines a hard cutter body and high-class cutting edge for durability and resistance to breakage.
