Nakkaa Ultra Precision 1-2-3 Setup Blocks 23 Holes Matched Pair 0.0001"
3 sold in last 24 hours
- Feature: 23 holes include 5 holes tapped to 3/8-16 and others untapped, cross drilling design allows for efficient use of lower weight with maximum strength.
- Accuracy: Squareness: 0.0001"; Parallelism: +/- 0.0001"; Height accuracy in pair: +/-.0001".
- Material]: Made of precision-grade tool stainless steel hardened and ground on all 6 sides of block, heat treated and case hardened to HRC 56-60.
- Application: Perfect for machinists, woodworkers, metalworkers, and more.
- Package Includes: 1 * matched pair 1-2-3 blocks; 5 * stainless steel socket head cap screws; 1 * hex key; 1 * fitted plastic case.
Estimated shipping
Select a product to estimate shipping.Feature:
With 23 Holes
Squareness: 0.0001"/1"
Parallelism: ±0.0001"
Height accuracy in pair: ±0.0001"
Hardness: HRC 56-60
Finished from 6-16 micro inches
Nominal tapping: 0.0001" to 0.0003"
5 holes tapped to 3/8-16 and others (8.9mm) are untapped
Precision ground on all sides
Squareness on all sides
Surface finish
Oversize to allow nominal tapping
Package Includes :
1 * matched pair 1-2-3 blocks
5 * stainless steel socket head cap screws
1 * hex key
1 * fitted plastic case
| Main Specification | |
|---|---|
| Manufacturer | Nakkaa |
| Brand | Nakkaa |
| Item Weight | 2.83 pounds |
| Product information | |
| Package Dimensions | 8.46 x 5.87 x 1.81 inches |
| Item model number | Does Not Apply |
| Others | |
| Date First Available | 2022 or November 24 |
| Product Type | Dimensional Calibration |