Timunr 20 Pair 1/32 x 6 Machinist Parallel Block Tool Set, 0.0001 Parallelism 1/2 to 1-11/16 Alloy Steel Precision Matched Parallel Bar

20 Pair 1/32" x 6" x (1/2" to 1-11/16") Matched Machinist Parallel Block Tool Set

Specification:
Material: Alloy Steel
Hardness: HRC50
Parallelism: 0.0001"
Tolerance of Size: ±0.0002"

Features:
Precision machine block milling machine, very suitable for machinists, woodworking, metal working work, accurate and easy to clean

Package Includes:
2Pcs 1/32" x 6" x 1/2"
2Pcs 1/32" x 6" x 9/16"
2Pcs 1/32" x 6" x 5/8"
2Pcs 1/32" x 6" x 11/16"
2Pcs 1/32" x 6" x 3/4"
2Pcs 1/32" x 6" x 13/16"
2Pcs 1/32" x 6" x 7/8"
2Pcs 1/32" x 6" x 15/16"
2Pcs 1/32" x 6" x 1"
2Pcs 1/32" x 6" x 1-1/16"
2Pcs 1/32" x 6" x 1-1/8"
2Pcs 1/32" x 6" x 1-3/16"
2Pcs 1/32" x 6" x 1-1/4"
2Pcs 1/32" x 6" x 1-5/16"
2Pcs 1/32" x 6" x 1-3/8"
2Pcs 1/32" x 6" x 1-7/16"
2Pcs 1/32" x 6" x 1-1/2"
2Pcs 1/32" x 6" x 1-9/16"
2Pcs 1/32" x 6" x 1-5/8"
2Pcs 1/32" x 6" x 1-11/16"

Note:
Do not store them in a humid environment, even if you do not use them, you should brush oil regularly to prevent rust