Pro Grade Angle Block Set 30 60 90 And 45 45 90 Degrees Precision Ground Hardened 1045 Steel 2 Pack With 11 32 Inch Holes And 9 32 Inch Thick Ideal For Machinists In Setup Tooling And Inspection Fixtures And Jigs For Accurate Measurements
✔️ 2-pack hardened 1045 steel angle blocks; 30/60/90 & 45/45/90
The angle block set is a precision-ground tool made from hardened 1045 steel, used to establish exact angles during setup, in tooling, production, and inspection fixtures. Machinists rely on it for calibrating jigs, fixtures, and QA checks on mills, lathes, and other equipment.
✅ Four mounting holes 11/32" diameter (8.73 mm) and 9/32" thick (7.14 mm)
✅ 30-60-90 and 45-45-90 angles with precision-ground surfaces
✅ Hardened 1045 steel for durability and repeatable accuracy; tolerance 0.0001 in per inch +/- 20 sec
✅ Includes two blocks and a fitted case for easy transport
✅ Block dimensions: 30° block 4" x 3-15/32" x 2" (101.6 x 88.1 x 50.8 mm); 45° block 3" x 3" x 4-3/8" (76.2 x 76.2 x 111.1 mm); Case 7" x 2-5/8" x 7/8" (177.8 x 66.7 x 22.2 mm)
💡 What is an angle block set used for in machining and inspection? It’s a handy tool for quickly setting exact angles in fixtures and inspection setups. - Handy for aligning jigs, fixtures, and workpieces with precise angles - Calibrates machines and checks angle accuracy in QA processes - Built from hardened 1045 steel for durability and repeatable results