findmall 17Pcs Precision Angle Block 1/4 to 45 Degree Set Machinist Toolmaker .0003

Set includes - 1/4, 1/2, 1, 2, 3, 4, 5, 10, 15, 20, 25, 30, 35, 40, 45 degree and 2 other blocks (0 degree). Dimensions (l x w x h) -9-1/2L x 11-1/2W x 1-1/2H. Material - Made from Hardened Steel HRc 45-50. Accuracy - Accuracy is within 0.0003/inch. Multi-Purpose - Use for grinding and milling machine operations.