| Brand Name: | AMG |
| MOQ: | 3-10PCS |
| Payment Terms: | T/T/Credit Card |
| Supply Ability: | 30000-100000pcs per month |
| Attribute | Value |
|---|---|
| Name | Hole Boring Tools |
| Coating | TiN coating |
| Size | Various sizes available |
| Hardness | HRC 91-93.5, HRA 91-93.5 |
| Workpiece Material | Steel/Stainless/Cast Iron/Aluminium |
| Controlling Mode | CNC lathe |
| Diameter | 4.0mm-8.0mm |
| Shank Type | Straight shank, tapered shank |
| Coolant Type | Dry, wet |
| Application | Metalworking, woodworking, plastic machining |
A carbide internal ID micro custom grooving tool for small hole boring is a precision-engineered cutting tool designed for creating intricate grooves, undercuts, or channels inside tiny bores (typically Ø0.5-5mm) with extreme accuracy. These tools combine grooving and boring capabilities in one rigid carbide body for complex internal machining.
| Parameter | Specification | Custom Options |
|---|---|---|
| Tool Type | Solid carbide micro grooving/boring combo | Reduced shank, extended reach |
| Cutting Diameter | 0.3-3.0mm (standard) | Down to 0.1mm (custom) |
| Groove Width | 0.1-2.0mm | Tapered/radial profiles |
| Reach (L/D) | 5×D (standard), up to 10×D (custom) | Ultra-deep 15×D versions |
| Tolerance | ±0.005mm (standard), ±0.002mm (high-precision) | |
| Coatings | TiAlN, AlCrN, DLC, Diamond-like | Medical-grade polished surfaces |
| Shank Options | 3mm, 4mm, 6mm | Custom diameters/lengths |