Feature

●[MATERIAL]---Made of accurategrade tool steel material and ground on all 6 sides of the block.
●[CHARACTERISTIC]----Matched 23 holes 123 jig is made with fine workmanship, bring exquisite structure.
●[APPLICATION]----The 1-2-3 blocks are important for machinist as industrial equipment accessories.
●[ACCURACY]----Accuracy and squareness on all sides within 0.0002in, which is very accurate.
●[THE HOLES]----23 holes includes 5 x 3/816 threaded holes for clamping and 18 untapped holes.


Description

Specification:
Item Type: 1-2-3 Blocks
Accuracy: 0.0002in
Quantity: 1 Pair (2 pcs)
Material: Chrome steel
Color: Silver
Size: Approx. 2.5 x 5 x 7.5cm / 1 x 2 x 3in


Package List:
2 x 1-2-3 Blocks