Accusize Ultra Precision 1-2-3 Blocks Set, 23 Holes, 2 Pc Pair
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- With 23 Holes. Squareness: 0.0001". Parallelism: +/- 0.0001"
- Height Accuracy in Pair: +/- 0.0001". Hardness: HRC 56-60. Oversize to allow nominal tapping
- Finished from 6-16 micro inches. Nominal Tapping: 0.0001" to 0.0003". Surface finish
- 5 holes tapped to 3/8-16 and others untapped. Precision ground on all sides. Squareness on all sides
- Set includes: 5 socket head cap screws; 1 hex key. Packed in a fitted strong case
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Select a product to estimate shipping.This ultra-precision 1 2 3 block pair comes with 5 pieces of 3/8"-16 socket head cap screws, 1 pair of 23-hole 1-2-3 blocks, and 1 hex key. The 23-hole feature provides more configuration than the other 1-2-3 blocks. The cap screws and the hex key saves you time on the setup of the machines. The 0.0001"/1" squareness, ±0.0001" height accuracy in pair, and ±0.0001" parallelism can give you much more accurate results. The 1-2-3 blocks are for both metalworking and woodworking. Everyone will love it as it is affordable, versatile, and convenient.
Accusize Ultra Precision 1-2-3 Blocks Set with Screws in Plastic Box, EG02-0408
Features
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"
23 holes; 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
5 socket head cap screws
1 hex key
Packed in fitted strong Case
Accusize 1 2 3 blocks 25 50 75mm blocks, 2 4 6 blocks, 2 3 4 blocks, 23 holes, 11 holes, 1 holes, no hole
Hardened steel, hardness HRC 50–60 on 6 sides
Precision ground and hardened on all sides
11 holes consist of 5 tapped holes (5/16"-18 for EG02-0405 for clamping and 6 untapped holes drilled through)
23 holes consist of 5 tapped holes (3/8"-16 for EG02-0411 & EG02-0412, 5/8"-11" for EG02-0415 & EG02-0416) for clamping and 18 untapped holes drilled
Drilled hole size: 0.500-0.501" for EG02-0406
Cross drilling design gives minimum weight and maximum strength
Extremely versatile for precision layout, grinding and set-up work
Each set contains two matched blocks in pairs.
Mill Setup Tools
1-2-3 precision blocks are precision ground block at exactly 1 inch by 2 inches by 3 inches. The 2-3-4, 2-4-6, and 25-50-75mm blocks apply the same principle. The blocks are accurately ground, so they are the standard that machinists use in terms of setting up, doing fixturing, touching off tools. They can be used with various milling machines' setup tools such as height gauge and test indicators in inspection for calibration and measuring.
Count of holes of Accusize Precision Blocks
The holes on the precision blocks enable them to be bolt together into different configurations. So the more holes a block has, the more configurations the pair of the blocks can create.
The precision blocks with fewer holes or without holes have advantages. During the milling application, the craps, chips, abrasives from the wheel, coolant, etc., could enter the blocks' holes. It lowers the total productivity of the work. The concerns can be solved by using the blocks with fewer holes or even no holes.
The following are the all Accusize Precision Blocks:
Product details
| Main Specification | |
|---|---|
| Head Style | Hex or Socket |
| Gamintojas | Accusize Co., Ltd. |
| Vienetų skaičius | 1 Skaičius |
| Matmenys L x W x H | 2.76 x 9.84 x 9.45 inches |
| Išorinė apdaila | Stainless Steel |
| Metalo tipas | Stainless Steel |
| Srities dengtis | Fully Threaded |
| Prekės ženklas | Accusize Industrial Tools |
| Head Type | Socket |
| UPC | 663566019284 637665773231 |
| Prekių skaičius | 6 |
| Fastener tipas | Socket Screws |
| Vienetų skaičius | 1 |
| Fastener Size | 1/4 in x 3/8 in |
| Srities dydis | 1/4 20 |
| Medžiaga | HRC 56-60 |
| Drive System | External Hex |
| Product information | |
| Pakuočių skaičius | 1 |
| Nustatyti pavadinimą | Ultra Precision 1-2-3 Blocks Set with Screw |
| Technical Details | |
| Dalies numeris | EG02-0408 |
| Pavyzdys | EG02-0408 |
| Medžiagos tipas | HRC 56-60 |
| Suderinamas griovelio skersmuo | 0.25 Inches |
| Set Screw Thread Type | Unified National Coarse (Unc) |
| Measurements | |
| Prekės matmenys | 2.76 x 9.84 x 9.45 inches |
| Others | |
| Punkto paryškinimas | 0.0001 Squareness and Parallelism or HRC 56-60 or 5 Screws or Hex Key or Case or EG02-0408 |
| Įtempti galvos stilius | Hex or Socket |
| Produkto tipas | Gage Blocks |
| Dydžio pavadinimas | 1-2-3 Blocks |
| Screw Point Style | Type A Point |