- RMTRR makes and sells increment core mounts. These are made from clear pine stock, with shoulders such that two cores can be viewed at the same time under a microscope. We have router bits to cut either 4.3mm or 5.1mm grooves, which are standard diameters for increment borers from Haglöf or others. The mounts come as 4-foot length sticks (1.22m) in bundles of 30 or 50 mounts. We also have them in either half- or full-size sticks. We recommend the half-size as these are easier to store but still provide enough room for writing notes on the mount.
- We can accommodate any size order. Please specify if you want: 1) 4.3mm or 5.1mm grooves; and 2) half-size or full-size heights. We can mix orders if you have both diameters of cores but only in bundles (e.g., 30 4.3mm sticks and 50 5.1mm sticks).
- Half-size mounts are $1.80 for a 4-foot stick ($0.45/foot) and full-size mounts are $2.00 for a 4-foot stick ($0.50/foot). We will email an invoice after shipment and include a separate line item for the shipping cost. We also can take credit card payments through Paypal but must add 3.2% of the total invoice to cover the Paypal surcharge. To order, please email me at firstname.lastname@example.org.
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Two bundles of 30 half-size core mounts.
Half-size vs. Full-size core mounts.