Brand: 1-2-3 Blocks
Color: Original version
Features:
- Our Part # ALL-55500
- Heat treated and case hardened to HRC 57-62. Made of precision-grade tool steel hardened and ground on all 6 sides of block
- Accuracy and squareness on all sides within .0001"-.0002"
- 23 holes includes (5) 3/8-16 threaded holes for clamping and (18) untapped holes Cross drilling design allows for efficient use of lower weight with maximum strength, Dimensions- 1" x 2" x 3", 2.1 lbs. weight
model number: 54988
Part Number: BL-123
Details: Description
1 Matched Pair Ultra Precision 1-2-3 Blocks 23 Holes .0001" Machinist 123 Jig
EAN: 0721782977877
Package Dimensions: 4.6 x 3.4 x 1.4 inches