Fine + Coarse
Original tooth structureChoose Fine for a finer surface finish or Coarse for faster shaping. Both use randomly positioned teeth for controlled carving.
Shape edges, follow contours + reach tight spaces.
Shipping calculated at checkout
Match a 1/4″ collet or compatible chuck. Check your tool’s mounting + speed limits. Hand drills + drill presses are not recommended.
Head size Diameter × length
Made in the USAPurpose + control
Follow contours and reach into tight spaces.
Refine transitions and shape small features.
Work gradually to keep small details defined.
Choose Fine for a finer surface finish or Coarse for faster shaping. Both use randomly positioned teeth for controlled carving.
Open-spaced conical teeth for fast removal with less loading in soft, wet or gummy woods.
The Kutzall 1/4″ Shaft Taper Burr narrows toward the tip, combining power carving on outside contours and edges with access to smaller spaces. Use the wider part of the profile to shape a contour, then move toward the tip for fine details, concave cuts or undercuts. It is a versatile woodcarving shape for projects that need both broad shaping and more focused work.
The 1/4″ shaft fits a matching collet or compatible adjustable chuck on a die grinder or flex-shaft handpiece. Match the head size to the space you want to carve, and check your power tool’s mounting and speed limits before use.
Overall length: 2-3/8″Weight: .125 lbs.
Head sizes exclude teeth. Allow extra clearance in tight spaces.
Metals, ceramics or hard stone.
Use a 1/4″ collet or compatible adjustable chuck on a suitable rotary tool, die grinder or flex-shaft handpiece. Hand drills and drill presses are not recommended.
Insert at least half of the shaft into the collet or chuck. Secure it according to your power tool’s instructions.
Recommended operating range: 15,000–30,000 RPM. Both material-removal rate and control improve as speed increases toward the burr’s recommended operating range. Never exceed the lowest maximum speed rating in your setup. Use light pressure and let the tool do the work.
Let your power tool stop completely before setting it down.
A few passes with a soft wire brush help clear material from between the teeth.
A torch can remove stubborn buildup from the metal working surface. The tungsten-carbide teeth tolerate the heat.
Kutzall’s tungsten-carbide teeth are securely brazed to the steel tool with a nickel alloy. Protect the teeth from impact against hard surfaces, especially while spinning. Let your power tool stop completely before setting it down.
Not for use on metals, ceramics or hard stone.
More on tool careLet the tool cool before handling. Keep heat away from handles and other non-metal components.
Customer reviews
Real experiences. Shared by makers like you.
Tap a photo or video to explore the project + read the review.