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23YEARS
SKU: 100-630

Infinity Tools Joinery Biscuits, 100 Pc. Packs

Regular price $10.90

Biscuit Size

Fill Your Biscuit Tin And Make Some Joinery

The modern cabinet shop's best friend may very well be the squat little oblong wood chip we call the 'biscuit'. Puny though it may appear, the common beechwood biscuit can add a Herculean degree of strength to many end grain methods of joinery. Inherently weak miter joints can be trusted to hold without adding keys when you throw a biscuit inside. Laminated plywood sheets can be edge joined to make perfectly aligned paneling. Corners, carcasses, and all manner of T-joints are all easily improved by using an appropriately sized biscuit.

Like the time tested dowel, a biscuit's strength comes from its ability to absorb moisture from glue and expand within its slot, effectively locking the two joined pieces of wood in place from the inside. Unlike a dowel, however, the biscuit's unique shape creates a much larger surface area, which serves to both increase the amount of edge grain that is anchored by the glue and spreads out the load from wood expansion and contraction over time. Biscuit joints are also easier to cut and align than dowels, so you'll spend less time sweating over how precisely you've marked your work pieces just before your glue up begins.

Three sizes of biscuits are available and each come in 100 piece packs. Want to really get to work with biscuits? Pick up one of Infinity Cutting Tool's Biscuit Joining Router Bit Sets, which lets you cut the same biscuit slots as a standalone biscuit joiner but at a fraction of the cost!

100 piece batches come in three sizes

  • Size: 0, (Item: 100-630) 1-7/8" x 5/8" (47mm x 15mm)
  • Size: 10, (Item: 100-631) 2 1/8" x 3/4" (54mm x 19mm)
  • Size: 20, (Item: 100-632) 2 3/8" x 7/8" (59mm x 22mm)

Set item 100-633 is 100 pieces of each size.

Features Include:

  • Made from hardwood beech
  • Stronger than joints made with dowels
  • Biscuits expand within their slots to lock down joints for super strong fits

Uses in your shop:

  • Easy to align joinery for cabinetry, furniture, and more!
  • Join laminate materials more reliably than with dowels

Frequently Asked Questions

What sizes do these joinery biscuits come in?

They come in three sizes: Size 0 (1-7/8" x 5/8"), Size 10 (2-1/8" x 3/4"), and Size 20 (2-3/8" x 7/8"). Set item 100-633 includes 100 pieces of each size.

How many biscuits are in a pack?

Each pack contains 100 pieces. The combination set (100-633) includes 100 pieces of each of the three sizes.

What are the biscuits made of?

They are made from hardwood beech, which absorbs glue moisture and expands within the slot to lock joints tightly together.

How do biscuits make a joint stronger?

A biscuit absorbs moisture from the glue and expands within its slot, locking the pieces together from the inside. Its flat shape creates a large glue surface that anchors edge grain and spreads the load of wood movement.

Are biscuits stronger than dowels?

Yes. Biscuits provide more glue surface area than dowels and are easier to cut and align. Compare them with options in our dowel joinery collection.

What joints can I use biscuits for?

Biscuits strengthen miter joints, edge-joined panels, corners, carcasses, and T-joints, making them versatile for cabinetry and furniture. Explore more cabinet hardware.

Do I need a biscuit joiner to use these?

You can cut biscuit slots with a standalone biscuit joiner, or use Infinity Cutting Tools' Biscuit Joining Router Bit Sets to cut the same slots at a fraction of the cost.

Which size biscuit should I choose?

Choose the largest biscuit that fits your stock for maximum strength. Larger sizes like the Size 20 suit thicker, wider workpieces, while the Size 0 fits smaller parts.

What glue should I use with biscuits?

Use standard woodworking glue, since the biscuit relies on glue moisture to expand and lock in its slot. Browse wood glue & adhesives.

Who makes these biscuits?

They are made by Infinity Cutting Tools from hardwood beech. Keep your joints tight during glue-up with reliable clamping tools.