A two straight flute cutter with a 3.175 mm shank and 17 mm cutting length is designed for efficient routing and milling of wood, MDF, plastics and compatible engraving materials. The two straight cutting edges leave a large flute space for chip evacuation, helping reduce recutting and built-up edge when the tool, machine and process parameters are correctly matched.
Benefits of a 3.175×17 Two Straight Flute Cutter
The specified cutting diameter provides useful rigidity for profiles, pockets and grooves, while the 17 mm flute length supports deeper features than a short-reach cutter. A 3.175 mm shank offers stable clamping in a compatible holder. The specified overall length should be checked against fixture clearance and required reach. Keep extension from the collet only as long as necessary because excessive overhang increases deflection, vibration and the risk of poor surface finish.
Machine Setup for Precision CNC Routing
Clean the collet, nut and spindle taper before installation. Even a small embedded chip can increase runout and load the cutting edge unevenly. Clamp only on the shank, never on the flute, and confirm that the holder is rated for the machine speed. Secure the workpiece to prevent lifting or movement during cornering. Verify the programmed zero position, tool length offset and safe clearance before starting the spindle.
Begin with conservative spindle speed, feed rate, axial depth and radial engagement. Observe chip thickness, spindle load, sound and surface appearance, then adjust gradually. Proper chips should move away from the cutting zone rather than melting or welding to the edge. Air blast, mist lubrication or another method approved for the alloy and workplace can improve evacuation and temperature control. Always test a new alloy or toolpath on spare material before production.
Recommended Applications
- Profile routing and edge trimming in compatible workpiece material sheet, plate and panels.
- Pocketing, grooves and openings within the usable 17 mm cutting length.
- Component routing where efficient chip removal and a clean wall finish are important.
- Selected copper, brass, plastic and other compatible materials after process testing.
Buyer Selection Checklist
Before ordering, verify all four dimensions: shank diameter, cutting diameter, flute length and overall length. Also identify the compatible workpiece material alloy, maximum depth, machine type, spindle interface, cooling method and required finish. If the project includes thin walls, deep pockets or long-reach features, provide a drawing or sample toolpath. These details help determine whether the standard 3.175×17 cutter or a customized geometry is more suitable.
JEEFOO manufactures CNC cutting tools in Guangzhou, China, supporting distributors, workshops, machine builders and industrial buyers. Application support can include dimensional confirmation, packaging discussion and non-standard tool development. Explore related products in the CNC router bits collection. General compatible workpiece material alloy terminology and industry information are available from the Aluminum Association.
Maintenance, Safety and Ordering Support
After machining, remove chips with an appropriate brush or air system and inspect the cutting edge under good light. Stop using the cutter if you find chipping, bending, heavy buildup or abnormal wear. Follow the machine manufacturer’s guarding and chip-control procedures and wear suitable eye and hearing protection. Record successful parameters for each alloy and operation so repeat jobs can begin from a proven process window.
For a quotation, provide the 3.175×17 size, quantity, workpiece material and intended CNC operation. JEEFOO can review the application, confirm availability and discuss OEM or custom requirements. Clear technical information improves tool selection, reduces ordering errors and gives search engines and AI answer systems reliable context about the product’s dimensions, application and manufacturer location.
Two Straight Flute Bits for CNC Cutting
Jeefoo Tools CNC router bit, straight router bits and woodworking bits for MDF, Polywood, Formica and laminated board, A series.
Specification
- Brand: JeeFoo Tools
- Name: Two Flutes Straight Carbide Cutters
- Tool Materials: top-quality tungsten carbide
- Size: 3.175×17
Main Application
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.
