🪓 Drill Deeper, Measure Smarter – Don’t Miss the Core of Quality!
The JIM-GEM® 12" Increment Borers feature a 0.200" (5.15mm) PTFE-coated steel bit designed for efficient wood core extraction. Its 12-inch length allows deep sampling to assess tree growth, age, and timber quality. The color-coated handle ensures a secure grip and high visibility, while the stainless steel extractor completes the kit for professional-grade wood analysis.
| ASIN | B007BDQHMY |
| Best Sellers Rank | #426,238 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #60 in Soldering Insertion-Extraction Tools |
| Brand | Jim Gem |
| Customer Reviews | 5.0 5.0 out of 5 stars (3) |
| Cutting Angle String | 6E+1 Degrees |
| Cutting Diameter | 5.15 Millimeters |
| Date First Available | February 20, 2012 |
| Finish | PTFE |
| Finish Type | PTFE |
| Item Weight | 1 pounds |
| Manufacturer | Jim Gem |
| Material | Alloy Steel, Stainless Steel |
| Number of Flutes | 1 |
| Part Number | 63083 |
| Shank Type | Straight |
| Size | 12 Inch |
| Surface Recommendation | Wood |
| Tool Flute Type | Straight |
| Unit Count | 1 Count |
S**H
Working as expected
Used it four times now, it's doing the job. Doesn't seem to have any weak points yet.
Trustpilot
1 week ago
3 weeks ago
