DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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V-Block Style V-Block Style |
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Hole Style Hole Style |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Angle Block Sets
Create and check angles with these precision-ground blocks. Each block is labeled with its angle. Use them to assist in machine setup, precision layout, and inspection processes. Combine multiple blocks to create a specific angle. For example, stack the 20° block and the 2° block to make a 22° angle.
| Number of Pieces | Includes | Accuracy | Material | Lg. | Thick. | Each | |
| 12 | One block each in angles 0.25°, 0.5°, 1°, 2°, 3°, 4°, 5°, 10°, 15°, 20°, 25°, and 30° | ±0.042° | Steel | 3" | 1/4" | 0000000 | 0000000 |
Adjustable-Angle V-Blocks
Use this block to hold workpieces at precise angles. Adjust the block to the desired angle, then tighten the set screw on the bottom of the block to lock it in place.
Tolerance | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Max. Workpiece Dia. | Lg. | Wd. | Ht. | Accuracy | Range of Motion | V Angle | V Dp. | V Wd. | Squareness | Parallel | Material | Machinable | Container Type | Each | |
| 1 3/4" | 1 3/4" | 3 3/4" | 2" | ±0.003° | 0°-90° | 90° | 1 5/32" | 1 1/8" | 0.0002" | 0.0002" | Steel | No | Wood Case | 0000000 | 0000000 |
Any-Size V-Blocks
To hold and support large or small round or cylindrical workpieces, position these two-piece V-blocks to accommodate any diameter. They are a good choice when frequently changing workpiece sizes.
Tolerance | Mounting Holes | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Max. Workpiece Dia. | Lg. | Wd. | Ht. | Squareness | Parallel | No. of | For Screw Size | Style | Ctr.-to-Ctr. (A) | Ctr.-to-Ctr. (B) | Mounting Fasteners Included | Material | Machinable | Each | |
| 24" | 2 1/4" | 3 1/2" | 3" | 0.001" | 0.001" | 2 | 1/2" | Counterbored | 1 1/2" | 2 1/2" | No | Steel | No | 0000000 | 0000000 |
Setup Blocks
Use these tight-tolerance blocks as mounting bases and supports to ensure accurate angles and spacing.
For technical drawings and 3-D models, click on a part number.
Tolerance | |||||||
|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Ht. | Squareness | Parallel | Material | Pair | |
| 1" | 3" | 2" | 0.0001" | 0.0002" | Steel | 0000000 | 0000000 |
Tolerance | Hole | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Ht. | Squareness | Parallel | Material | Style (No. of) | Dia. | Pair | |
| 1" | 3" | 2" | 0.0001" | 0.0002" | Steel | Unthreaded (1) | 1/2" | 0000000 | 0000000 |
Tolerance | Hole | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Ht. | Squareness | Parallel | Material | Style (No. of) | Thread Size | Dia. | Ctr.-to-Ctr. (A) | Ctr.-to-Ctr. (B) | Counterbore Dia. | Pair | |
| 1" | 3" | 2" | 0.0001" | 0.0002" | Steel | Threaded and Counterbored (5) Unthreaded and Counterbored (6) | 5/16"-18 | 11/32" | 1" | 1" | 1/2" | 0000000 | 0000000 |
Tolerance | Hole | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Ht. | Squareness | Parallel | Material | Style (No. of) | Thread Size | Dia. | Ctr.-to-Ctr. (A) | Ctr.-to-Ctr. (B) | Pair | |
| 1" | 3" | 2" | 0.0001" | 0.0002" | Steel | Threaded (5) Unthreaded (18) | 3/8"-16 | 25/64" | 37/64" | 41/64" | 0000000 | 0000000 |
| 2" | 4" | 3" | 0.0001" | 0.0003" | Steel | Threaded (5) Unthreaded (18) | 3/8"-16 | 25/64" | 3/4" | 1" | 0000000 | 000000 |
| 2" | 6" | 4" | 0.0001" | 0.0003" | Steel | Threaded (5) Unthreaded (18) | 5/8"-11 | 11/16" | 1 1/8" | 1 1/4" | 0000000 | 000000 |
Pin Punch-Out Blocks
Remove pins from workpieces by positioning the pins over the holes in these hardened steel blocks and tapping them out using a punch and hammer. Each block has a range of hole sizes to accommodate different pin diameters. The V-groove in the middle of the block allows for pin removal in the same way from round and angled workpieces. These blocks can be used as a drill guide or as an anvil for bending or forming small parts. Also known as bench blocks.
| Hole Dia. | OD | Ht. | Material | Each | |
| 1/8", 3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 9/16", 5/8" | 3" | 1 1/2" | Steel | 0000000 | 000000 |