# Cutters

Manufacturing reference articles in Cutters.

[Manufacturing Wiki](https://planar.so/wiki/index.md)

- [Ball nose end mills](https://planar.so/wiki/tooling/cutters/ball-nose-end-mills.md): Spherical cutting geometry, effective cutting diameter, tip speed and the relationship between stepover and geometric scallop height.
- [Boring bars](https://planar.so/wiki/tooling/cutters/boring-bars.md): Internal-cutting access, bar stiffness and damping, clamping, insert geometry and the limits of overhang recommendations.
- [Bull-nose end mills](https://planar.so/wiki/tooling/cutters/bull-nose-end-mills.md): Corner-radius end-mill geometry, its distinction from ball and corner-rounding tools, and the limits of geometry-based machining deductions.
- [Carbide burrs](https://planar.so/wiki/tooling/cutters/carbide-burrs.md): Rotary carbide cutting tools: head shape, cut pattern, material compatibility, speed relationships and limits on long-shank use.
- [Center drills](https://planar.so/wiki/tooling/cutters/center-drills.md): Combined drill-and-countersink geometry, center-hole forms, the distinction from spotting drills, and a bounded cone-depth calculation.
- [Chamfer mills](https://planar.so/wiki/tooling/cutters/chamfer-mills.md): Chamfer-cutter angle conventions, tip designs, access and contact diameter, with bounded geometry and cutting-speed examples.
- [Counterbores](https://planar.so/wiki/tooling/cutters/counterbores.md): Flat-bottom counterbore cutters, pilot guidance, spotfacing and the geometric limits of fastener recesses.
- [Countersinks](https://planar.so/wiki/tooling/cutters/countersinks.md): Conical cutting tools, included angles, flute and pilot designs, depth–diameter geometry and the limits of fastener seating and measurement.
- [Dovetail cutters](https://planar.so/wiki/tooling/cutters/dovetail-cutters.md): Undercut milling geometry, head and neck dimensions, entry constraints, and the limits of transferring dovetail cutting parameters.
- [Face mills](https://planar.so/wiki/tooling/cutters/face-mills.md): Face-mill geometry, entering angle, cutter pitch, surface generation and the limits of calculated cutting data.
- [Form taps](https://planar.so/wiki/tooling/cutters/form-taps.md): Chipless internal-thread forming, material and pre-hole requirements, lubrication, depth and finished-thread limits.
- [Grooving tools](https://planar.so/wiki/tooling/cutters/grooving-tools.md): External, internal and face-grooving cutting systems, insert and holder limits, chip clearance and the geometry behind groove depth and width.
- [Gun drills](https://planar.so/wiki/tooling/cutters/gun-drills.md): Gundrill coolant and chip paths, entry guidance, tool construction and support, with a bounded depth and feed-time example.
- [Hole saws](https://planar.so/wiki/tooling/cutters/hole-saws.md): Annular cutting, tooth and abrasive families, arbor and pilot compatibility, cutting-depth limits and bounded kerf calculations.
- [Indexable drills](https://planar.so/wiki/tooling/cutters/indexable-drills.md): Replaceable-insert drill bodies, central and peripheral cutting roles, chip evacuation and the limits of nominal hole data.
- [Parting tools](https://planar.so/wiki/tooling/cutters/parting-tools.md): Turning tools for separating bars and tubes: insert width, blade support, chip control, center behavior and bounded kerf calculations.
- [Reamers](https://planar.so/wiki/tooling/cutters/reamers.md): Hole-finishing geometry, stock allowance, flute and coolant arrangements, and the distinction between tool size and finished-hole acceptance.
- [Roughing end mills](https://planar.so/wiki/tooling/cutters/roughing-end-mills.md): Chipbreaker and serrated roughing geometries, material and engagement limits, finish allowance and bounded removal-rate arithmetic.
- [Shoulder mills](https://planar.so/wiki/tooling/cutters/shoulder-mills.md): Square-shoulder cutter geometry, engagement, depth and access limits, with bounded feed and removal-rate calculations.
- [Slot drills](https://planar.so/wiki/tooling/cutters/slot-drills.md): Slotting end mills, center-cutting capability, flute and profile choices, full-width engagement and bounded feed and volume calculations.
- [Spiral-flute taps](https://planar.so/wiki/tooling/cutters/spiral-flute-taps.md): Chip evacuation in blind-hole tapping, distinctions from spiral-point tools, material-specific geometry and a bounded thread-depth calculation.
- [Spiral-point taps](https://planar.so/wiki/tooling/cutters/spiral-point-taps.md): Chip-forward cutting taps for through threads: geometry, alternatives, breakthrough clearance, and application limits.
- [Spot drills](https://planar.so/wiki/tooling/cutters/spot-drills.md): Spot-drill purpose, point-angle compatibility, shallow-spot geometry, and differences from center drills and pilot holes.
- [Square end mills](https://planar.so/wiki/tooling/cutters/square-end-mills.md): Square end mill geometry, pocket and shoulder applications, entry limits, and a worked milling calculation.
- [Step drills](https://planar.so/wiki/tooling/cutters/step-drills.md): Multiple-diameter drill geometries, sheet-metal step bits versus combination drills, axial step length, entry capability and worked diameter, speed and volume calculations.
- [Straight-flute taps](https://planar.so/wiki/tooling/cutters/straight-flute-taps.md): Axial-flute cutting taps, chip-control limits, chamfer and depth relationships, and the distinction between conventional and specialized designs.
- [T-slot cutters](https://planar.so/wiki/tooling/cutters/t-slot-cutters.md): T-slot cutter geometry, entry-slot and neck-clearance constraints, construction variants, and an undercut-access calculation.
- [Thread mills](https://planar.so/wiki/tooling/cutters/thread-mills.md): Thread mill forms, pitch and lead, internal-thread clearance, and tool-center feed calculation.
- [Threading inserts](https://planar.so/wiki/tooling/cutters/threading-inserts.md): Thread-turning insert profiles, cutting points, holder and shim compatibility, chip control and worked lead-angle calculations.
- [Twist drills](https://planar.so/wiki/tooling/cutters/twist-drills.md): Helical-flute drill geometry, point and helix angles, material-specific designs, chip evacuation, and worked feed and breakthrough calculations.