Zhuzhou Yunrui Hardmetal Co., Ltd · Zhuzhou, China
Four rectangular tungsten carbide inserts with two mounting holes each, fanned on a white background

Carbide Woodworking Inserts

Carbide inserts for woodworking machines, made to drawing for bamboo, wood, and composite materials. Designed for sharp cutting, high wear resistance, and long service life in continuous operation.

Problems This Family Solves

  • Steel inserts dull quickly when cutting hardwoods, bamboo, or resin-impregnated materials
  • Inconsistent cutting depth due to insert wear causes poor surface finish on furniture and flooring
  • Frequent tool replacement increases downtime and production cost
  • Standard inserts do not match custom tool geometries used in routers, planers, and thread machines
  • Burn marks or tool failure occur when feed speed is uneven or stops mid-cut

Who Buys These Parts

  • Furniture manufacturers using routers, planers, and thread machines for solid wood and bamboo components
  • Wood flooring producers requiring consistent edge quality and long tool life
  • Door and window frame makers processing hardwoods and composites
  • Toy and handicraft producers using intricate cutting profiles
  • Tool shops producing custom woodworking cutters with non-standard shapes

Why These Parts Hold Up

  • High hardness after quenching and tempering ensures sharp cutting edge retention
  • Excellent wear resistance and high flexural strength for extended service life
  • Good performance at high temperature prevents edge softening during continuous cutting
  • Available with mirror polishing, chamfer, WEDM, grinding tip port, multi-step, and other finishes
  • Can be machined to special shapes and non-standard cutting tool geometries

Typical Applications

  • Inserts used in single axis milling machines for decorative edge profiling
  • Router inserts cutting intricate patterns on picture frames and furniture panels
  • Thread machine inserts shaping wood screws and decorative grooves
  • Planer inserts processing bamboo and hardwood boards with consistent depth
  • Custom inserts made to match existing tool body geometry for retooling
How They Are Made

Pressed Sintered and Ground In House

Weighing In of Ingredients

Tungsten carbide powder and cobalt binder weighed to the grade formula.

Milling

Powders wet milled so the binder is evenly distributed through the mix.

Spray Drying

The slurry is spray dried into free-flowing granules that press consistently.

Testing

Granulate checked before it is committed to a press run.

Forming

Blanks pressed on imported presses from the mould for that part.

Sintering

Sintered at around 1450 degrees C in an over-pressure furnace to close porosity.

Machining

Ground and finished to the dimensions on the drawing.

Quality Control

Physical properties, shape and tolerance checked, then inspection photographs sent before delivery.

FAQ

Carbide Woodworking Inserts FAQ

Can you make inserts to my drawing?

Yes. OEM and ODM to customer drawings is standard. Special shapes, non-standard geometries, and matched tool sets are supported.

How long is the lead time?

Stock items ship 3-5 days after payment is received. Customised items are quoted with a stated lead time.

Which grade should I use for bamboo cutting?

Send the material type, cutting speed, and tool diameter. Higher cobalt grades such as YG10 or YG15 offer better toughness for impact; lower cobalt grades such as YG6 provide higher wear resistance for abrasive materials.

Can I test a sample before ordering bulk?

Yes. Samples are available for pre-testing. Send the drawing and service conditions and a sample can be quoted.

How are parts checked before shipping?

Physical properties, shape, and tolerance are inspected before shipping, and inspection photographs are sent for confirmation before delivery.

Are you a manufacturer or a trading company?

A manufacturer in Zhuzhou, Hunan Province, China, producing tungsten carbide parts for over 15 years.

Quote Carbide Woodworking Inserts

Send the drawing or the dimensions with the service conditions and you will get a grade recommendation alongside the price.