DRAWING GENERAL NOTES LIBRARY — engineeringdrawingchecker.com/drawing-notes.html
Values in [brackets] are examples. Notes are examples, not an engineering approval.


=== 1. HEADER, TITLE BLOCK AND GENERAL NOTES ===

GEN-01  Notes heading
  NOTES: UNLESS OTHERWISE SPECIFIED

GEN-02  Standard and edition
  INTERPRET DIMENSIONS AND TOLERANCES PER ASME Y14.5-2018.

GEN-03  Units
  DIMENSIONS ARE IN INCHES.
  DIMENSIONS ARE IN MILLIMETERS.

GEN-04  Projection
  THIRD ANGLE PROJECTION.

GEN-05  General tolerances (inch)
  UNTOLERANCED DIMENSIONS: .X ±[.030]  .XX ±[.010]  .XXX ±[.005]  ANGLES ±[0.5]°

GEN-06  General tolerances (metric, ISO)
  GENERAL TOLERANCES: ISO 2768-[m].

GEN-07  3D model reference (model-based geometry)
  THE 3D MODEL [FILE NAME], REV [A], DEFINES ALL GEOMETRY NOT DIMENSIONED ON THIS DRAWING. MODEL VALUES ARE BASIC. UNDIMENSIONED SURFACES: PROFILE OF A SURFACE [.010] TO DATUMS A|B|C. IF THE DRAWING AND MODEL DISAGREE, THE DRAWING GOVERNS.

GEN-08  Do not scale
  DO NOT SCALE DRAWING.

GEN-09  Surface texture default
  SURFACE TEXTURE: [125] µin Ra MAX, ALL MACHINED SURFACES.
  [3.2] µm Ra MAX.

GEN-10  Edge break
  BREAK SHARP EDGES [.005–.015] X 45° OR R[.005–.015].

GEN-11  Cleanliness
  PART SHALL BE FREE OF BURRS, CHIPS, OIL AND FOREIGN MATTER.

GEN-12  Coating stage
  DIMENSIONS APPLY AFTER [PLATING / COATING].
  … BEFORE …

GEN-13  Material
  MATERIAL: [6061-T6 ALUMINUM PLATE PER ASTM B209].

GEN-14  Finish
  FINISH: ANODIZE PER MIL-PRF-8625, TYPE [II], CLASS [2], [BLACK].
  FINISH: CHEMICAL CONVERSION COAT PER MIL-DTL-5541, TYPE [II], CLASS [3].
  FINISH: PASSIVATE PER [ASTM A967 / AMS 2700].
  FINISH: ZINC PLATE PER ASTM B633, [SC 2], TYPE [ ].

GEN-15  Part marking
  MARK PART NUMBER AND REVISION [.12] HIGH, [INK / LASER / VIBRO-ETCH], APPROXIMATELY WHERE SHOWN.
  BAG AND TAG WITH PART NUMBER AND REVISION.

GEN-16  Order of precedence
  IN CASE OF CONFLICT: THIS DRAWING, THEN THE PURCHASE ORDER, THEN REFERENCED SPECIFICATIONS.

GEN-17  Flag notes
  [△5] INDICATES [CRITICAL CHARACTERISTIC].

GEN-18  Skipped note numbers
  NOTE NUMBERS MAY BE SKIPPED.

GEN-19  Material certification
  MATERIAL CERTIFICATION (MILL TEST REPORT) REQUIRED WITH SHIPMENT.

GEN-20  RoHS
  PART SHALL COMPLY WITH EU RoHS DIRECTIVE 2011/65/EU AS AMENDED.

GEN-21  First article inspection
  FIRST ARTICLE INSPECTION REQUIRED PER AS9102.
  PPAP LEVEL [3] REQUIRED PER AIAG PPAP MANUAL.
  FIRST ARTICLE DIMENSIONAL REPORT REQUIRED BEFORE PRODUCTION.

GEN-22  ISO interpretation (metric drawings for ISO customers)
  TOLERANCING ISO 8015.

=== 2. MACHINING, HOLE AND THREAD CALLOUTS ===

MCH-01  Tapped hole (inch)
  [1/4-20 UNC-2B] ↧ [.50] MIN FULL THREAD, Ø[.201] ↧ [.62]

MCH-02  Tapped hole (metric)
  [M6x1-6H] ↧ [12] MIN FULL THREAD, Ø[5] ↧ [15]

MCH-03  Thread depth definition
  THREAD DEPTHS ARE MINIMUM FULL THREAD.

MCH-04  Thread gauging
  INCH THREADS PER ASME B1.1, GAGE PER ASME B1.3, SYSTEM [21]. METRIC THREADS PER ISO 965-1, GAGE PER ISO 1502.

MCH-05  Metric thread with limits (internal)
  [M8x1-6H]  MINOR Ø[6.917–7.153]  PITCH Ø[7.350–7.500]

MCH-06  Metric thread with limits (external)
  [M8x1-4g6g]  MAJOR Ø[7.794–7.974]  PITCH Ø[7.253–7.324]

MCH-07  Plated threads
  THREADS: CLASS [2A] BEFORE PLATING; [3A] GAGE AFTER PLATING.
  MASK THREADS.

MCH-08  Counterbore
  Ø[.257] THRU, ⌴ Ø[.438] ↧ [.250]

MCH-09  Countersink
  Ø[.266] THRU, ⌵ Ø[.516] X [82]°

MCH-10  Spotface
  ⌴ SF Ø[.750] ↧ [.03]
  SF Ø[.750] TO CLEAN UP, [.25] MIN MATERIAL REMAINING

MCH-11  Masking
  MASK [THREADS AND Ø.500 BORE] FROM [FINISH].

MCH-12  Inside corner radii
  INSIDE CORNER RADII R[.030] MAX UNLESS NOTED.

MCH-13  Threaded inserts
  INSTALL [HELICAL COIL INSERT, P/N ___], [1.5D] LENGTH, IN HOLES MARKED [△6]. TAP PER INSERT MANUFACTURER (STI).

MCH-14  Heat treatment (through hardening)
  HEAT TREAT TO [40–45] HRC PER AMS 2759/1. HARDNESS TEST PER ASTM E18. DIMENSIONS APPLY AFTER HEAT TREATMENT.

MCH-15  Case hardening
  CARBURIZE AND HARDEN: EFFECTIVE CASE DEPTH [.020–.030] TO 50 HRC, SURFACE [58–62] HRC. AREAS MARKED [△7] TO REMAIN SOFT.

MCH-16  Stress relief before finish machining
  STRESS RELIEVE AFTER ROUGH MACHINING, BEFORE FINISH MACHINING.

MCH-17  Knurl
  [DIAMOND] KNURL, [96] DIAMETRAL PITCH, RAISED, PER ASME B94.6.

MCH-18  Center holes
  CENTER HOLES [PERMITTED / NOT PERMITTED] ON FINISHED PART.

MCH-19  Tool marks on critical surfaces
  NO CHATTER, TOOL MARKS OR SCRATCHES ON SURFACES MARKED [△8].

=== 3. SHEET METAL ===

SHM-01  Material and thickness
  MATERIAL: [5052-H32 ALUMINUM SHEET PER ASTM B209], [.063] THK.

SHM-02  Inside bend radius
  INSIDE BEND RADII R[.030] UNLESS NOTED.

SHM-03  Bend angle tolerance
  BEND ANGLES ±[1]°.

SHM-04  Flat pattern
  FLAT PATTERN FOR REFERENCE ONLY. SUPPLIER MAY ADJUST FOR BEND ALLOWANCE.

SHM-05  Formed dimensions
  FORMED DIMENSIONS ARE TO [OUTSIDE] OF MATERIAL UNLESS NOTED.

SHM-06  Self-clinching hardware
  INSTALL [PEM S-632-1] (QTY [4]) ON SIDE MARKED [△9], PER MANUFACTURER'S INSTALLATION SPECIFICATION. INSTALL AFTER FINISH.

SHM-07  Grain direction
  GRAIN DIRECTION AS SHOWN.

SHM-08  Burr side
  BURR SIDE [AWAY FROM SURFACE △10].

SHM-09  Cut feature tolerance
  LASER / PUNCHED FEATURES ±[.005] UNLESS NOTED.

SHM-10  Bend relief
  BEND RELIEFS [.06] WIDE X [.06] PAST BEND, UNLESS SHOWN.

SHM-11  Finish (sheet metal)
  FINISH: POWDER COAT, [RAL 9005 BLACK], [TEXTURE], [2–4] MILS. MASK [GROUNDING POINTS △11].

SHM-12  Surface condition
  SURFACES MARKED [△12] ARE COSMETIC: NO SCRATCHES, DENTS OR TOOL MARKS VISIBLE AT [18] IN.

=== 4. WELDING AND FABRICATION ===

WLD-01  Welding code
  WELD PER AWS D1.1 (STEEL).
  AWS D1.2
  AWS D1.6
  AWS D1.3
  ASME B31.3

WLD-02  Weld symbols
  WELD SYMBOLS PER AWS A2.4.

WLD-03  Welder and procedure qualification
  WELDERS AND WELDING PROCEDURES QUALIFIED PER [AWS D1.1 / ASME SECTION IX].

WLD-04  Filler metal
  FILLER METAL: [ER70S-6 / E7018]
  [ER4043 / ER5356]

WLD-05  Default weld size
  ALL WELDS [3/16] CONTINUOUS FILLET, ALL AROUND, UNLESS NOTED.

WLD-06  Weldment general tolerances
  GENERAL TOLERANCES FOR WELDED CONSTRUCTION: ISO 13920-[B][F].

WLD-07  Machining after welding
  MACHINE SURFACES MARKED [△13] AFTER WELDING.

WLD-08  Stress relief
  STRESS RELIEVE AFTER WELDING PER [SPEC / CYCLE: ___ °F FOR ___ HR PER INCH OF THICKNESS].

WLD-09  Inspection (NDE)
  ALL WELDS 100% VISUAL. WELDS MARKED [△14]: [MAGNETIC PARTICLE PER ASTM E709 / LIQUID PENETRANT PER ASTM E165]. ACCEPTANCE PER [AWS D1.1].

WLD-10  Spatter and protection
  REMOVE WELD SPATTER, SLAG AND DEBRIS. PROTECT THREADS AND MACHINED SURFACES FROM SPATTER.

WLD-11  Fit-up
  ROOT GAP AND FIT-UP PER WELDING PROCEDURE; MAXIMUM GAP ON FILLET WELDS [1/16].

WLD-12  Weld finish
  GRIND WELDS FLUSH ON SURFACES MARKED [△15].

=== 5. STAMPING ===

STP-01  Material
  MATERIAL: [CRS PER ASTM A1008, CS TYPE B], [.048] THK.

STP-02  Burr height and direction
  BURR HEIGHT [.004] MAX. BURR SIDE [AWAY FROM △16].

STP-03  Sheared edge
  SHEARED EDGES MAY SHOW DIE BREAK UP TO [2/3] OF MATERIAL THICKNESS.

STP-04  Grain direction
  GRAIN DIRECTION AS SHOWN ON BLANK.

STP-05  Tool marks
  TOOL AND DRAW MARKS PERMITTED EXCEPT ON SURFACES MARKED [△17].

STP-06  Flatness after forming
  FLATNESS [.010] OVER SURFACE [△18], PART FREE STATE.

STP-07  Pierced holes
  PIERCED HOLE SIZES APPLY AT PUNCH SIDE.

STP-08  Lubricant and cleanliness
  REMOVE STAMPING LUBRICANT BEFORE [PLATING / SHIPMENT].

STP-09  Tool ownership and changes
  TOOLING IS PROPERTY OF [CUSTOMER]. NO TOOL OR PROCESS CHANGE WITHOUT WRITTEN APPROVAL.

STP-10  Coined or embossed features
  EMBOSS PART NUMBER [.010] RAISED, [.12] CHARACTERS, ON SIDE [△19].

=== 6. PLASTIC INJECTION MOLDING (PART NOTES + MOLD BUILD REQUIREMENTS) ===

INJ-01  Resin
  MATERIAL: [POLYCARBONATE, SABIC LEXAN 940], COLOR [BLACK, MATCH CHIP ___]. REGRIND [NOT PERMITTED / 10% MAX].

INJ-02  Draft
  DRAFT [1]° MIN PER SIDE UNLESS NOTED. TEXTURED SURFACES: ADD [1.5]° PER [.001] OF TEXTURE DEPTH.

INJ-03  Draft direction
  (+) INDICATES DIMENSION PLUS DRAFT. (–) INDICATES DIMENSION MINUS DRAFT.

INJ-04  Wall and rib thickness
  NOMINAL WALL [.080]. RIBS [50–60]% OF ADJOINING WALL UNLESS NOTED.

INJ-05  Fillets
  INSIDE FILLETS R[.020], OUTSIDE R[.020] + WALL, UNLESS NOTED.

INJ-06  Flash, parting line, gate and ejector marks
  FLASH [.005] MAX. PARTING LINE MISMATCH [.003] MAX. GATE VESTIGE [.010] MAX ABOVE SURFACE. EJECTOR MARKS FLUSH TO [.005] BELOW SURFACE.

INJ-07  Cosmetic requirements
  SURFACES MARKED [△20] ARE CLASS A: NO SINK, FLOW LINES, KNIT LINES, SPLAY OR GATE BLUSH VISIBLE AT [18] IN UNDER [STANDARD LIGHTING]. ACCEPTANCE BY APPROVED LIMIT SAMPLES.

INJ-08  Surface finish and texture
  MOLD FINISH: SPI [B-2] UNLESS NOTED. SURFACES MARKED [△21]: TEXTURE [MT-11010] (OR VDI 3400 [REF 27]).

INJ-09  Conditioning before measuring
  DIMENSIONS APPLY AFTER CONDITIONING PER ASTM D618, [40] H AT 23 °C / 50% RH.

INJ-10  Molded-in marking
  MOLD IN: PART NUMBER, CAVITY NUMBER, DATE WHEEL, MATERIAL ID PER ISO 11469 (E.G. >PC<) AT LOCATION [△22], [.010] RAISED.

INJ-11  Steel-safe features
  [S] INDICATES STEEL-SAFE DIMENSION: CUT TOOL TO [MAX MATERIAL] FOR LATER TUNING.

INJ-12  Plastic tolerances (metric)
  GENERAL TOLERANCES: ISO 20457, [TG6].

MLD-01  Tool design approval
  MOLD DESIGN, PARTING LINE, GATE, VENT AND EJECTOR LOCATIONS TO BE APPROVED BY [CUSTOMER] BEFORE STEEL IS CUT.

MLD-02  Mold flow
  MOLD FLOW ANALYSIS REQUIRED, USING THE SPECIFIED RESIN GRADE (NOT A GENERIC MATERIAL).

MLD-03  Mold steel
  CORE AND CAVITY: [PREMIUM H13], [48–52] HRC. SLIDES AND LIFTERS: [H13].

MLD-04  Automatic molding
  MOLD SHALL RUN FULLY AUTOMATIC: SUB OR HOT-DROP GATES, GUIDED EJECTION, SLIDE RETAINERS.

MLD-05  Cooling
  ALL INSERTS AND SLIDES COOLED. WATER LINES WITH QUICK DISCONNECTS, LABELED IN/OUT.

MLD-06  Mold standards
  CLAMP SLOTS, LOCATING RING [Ø3.990] AND SPRUE PER [CUSTOMER PRESS STANDARD].

=== 7. DIE CASTING (INCH AND METRIC) ===

DCS-01  Alloy
  MATERIAL: ALUMINUM ALLOY [A380] PER ASTM B85.
  [ZAMAK 3] PER ASTM B86.
  [AZ91D] PER ASTM B94.

DCS-02  Recycled content and certification
  REUSED (REMELT) MATERIAL [10]% MAX. CHEMICAL CERTIFICATION PER HEAT REQUIRED.

DCS-03  Surface quality
  AS-CAST SURFACE: NADCA CLASS [3] UNLESS NOTED. SURFACES MARKED [△23]: CLASS [4].

DCS-04  Draft
  DRAFT [1]° PER SIDE UNLESS NOTED. CORED HOLES [0.5]°.

DCS-05  Draft direction
  [+] INDICATES DIMENSION PLUS DRAFT. [–] INDICATES DIMENSION MINUS DRAFT.

DCS-06  Flash and trim by location
  FLASH AFTER TRIM: PARTING LINE [.010] MAX, CORED HOLES [.010] MAX, GATES AND OVERFLOWS [.030] MAX, EJECTOR PINS [.008] MAX.

DCS-07  Parting line mismatch
  PARTING LINE MISMATCH [.010] MAX.
  [0.05] MM MAX ON EXTERIOR SURFACES.

DCS-08  Gate vestige and ejector marks
  GATE VESTIGE [.002] ABOVE TO [.010] BELOW SURFACE. EJECTOR MARKS ±[.015].

DCS-09  Internal soundness
  RADIOGRAPHIC INSPECTION OF ZONES MARKED [△24] PER ASTM E505, ACCEPTANCE LEVEL [2].

DCS-10  Pressure tightness
  LEAK TEST AT [5] PSIG AIR: LEAK RATE [___] MAX. IMPREGNATION PER MIL-STD-276 [PERMITTED / NOT PERMITTED].

DCS-11  Machining stock
  MACHINING STOCK [.020–.040] ON SURFACES MARKED [△25]. ALL MACHINED SURFACES FREE OF EXPOSED POROSITY LARGER THAN [Ø.020].

DCS-12  Casting tolerances (metric)
  GENERAL CASTING TOLERANCES: ISO 8062-3, DCTG [5].

DCS-13  Fillets and walls
  FILLETS AND RADII R[.030] UNLESS NOTED. WALL AND RIB THICKNESS PER MODEL.

DCS-14  Cast-in marking
  CAST IN: PART NUMBER, CAVITY ID, DATE PLUG AND RECYCLING SYMBOL AT [△26]. REVISION ON A CHANGEABLE INSERT.

DCS-15  Tool approval
  TOOL DESIGN, PARTING LINE, GATE, OVERFLOW AND EJECTOR LOCATIONS TO BE APPROVED BY [CUSTOMER] BEFORE TOOL CONSTRUCTION.

=== 8. FORGING AND SAND / INVESTMENT CASTING ===

FRG-01  Material and forging spec
  MATERIAL: [4340 STEEL]. FORGE PER [SAE AMS-F-7190 / CUSTOMER SPEC].

FRG-02  Forging tolerances
  UNTOLERANCED FORGED DIMENSIONS PER [FORGING INDUSTRY ASSOCIATION TOLERANCES FOR IMPRESSION DIE FORGINGS], [COMMERCIAL] GRADE.

FRG-03  Parting line, mismatch and flash
  PARTING LINE AS SHOWN. DIE MISMATCH [.030] MAX. FLASH EXTENSION AFTER TRIM [.030] MAX. DIE CLOSURE +[.060]/-[.020].

FRG-04  Scale and surface
  REMOVE SCALE BY [SHOT BLAST]. SURFACE DEFECTS (LAPS, SEAMS) DEEPER THAN [.015] NOT PERMITTED.

FRG-05  Grain flow
  GRAIN FLOW SAMPLE AT PLANE [△27] REQUIRED ON FIRST ARTICLE.

FRG-06  Heat treatment
  HEAT TREAT PARTS PER AMS 2759/[1] TO [BHN 270–327].

FRG-07  Magnetic particle inspection
  MAGNETIC PARTICLE INSPECT PER ASTM E1444. ACCEPTANCE PER [___].

FRG-08  Serialization and marking
  SERIALIZE. MARK PART NUMBER AND SERIAL NUMBER PER MIL-STD-130, [ENGRAVED], AT [△28].

CST-01  Alloy
  [A356.0-T6] PER ASTM B26.
  ASTM A48 CLASS [30]
  ASTM A536 [65-45-12]
  ASTM A27 GRADE [70-36]

CST-02  Casting tolerances
  GENERAL CASTING TOLERANCES: ISO 8062-3, DCTG [10].
  DCTG [6]

CST-03  Radiographic quality
  RADIOGRAPH ZONES MARKED [△29] PER ASTM E1742. ACCEPTANCE PER [ASTM E155 (AL) / E446 (STEEL)], SEVERITY LEVEL [2].

CST-04  Weld repair
  WELD REPAIR [NOT PERMITTED / PERMITTED WITH WRITTEN APPROVAL, REPAIR MAP REQUIRED].

CST-06  Surface roughness as cast
  AS-CAST SURFACES [250] µin Ra MAX.

=== 9. VACUUM FORMING / THERMOFORMING ===

VAC-01  Material
  MATERIAL: [ABS SHEET, .125 STARTING THICKNESS], COLOR [BLACK], [TEXTURE ___ ON SHEET].

VAC-02  Controlled side
  DIMENSIONS APPLY TO THE [TOOL] SIDE. MINIMUM WALL AFTER FORMING [.040].

VAC-03  Tolerances by size
  FORMED FEATURES: ±[0.05] MM UP TO 12 MM, ±[0.10] MM 12–25 MM, PLUS ±[0.02] MM PER ADDITIONAL 25 MM.

VAC-04  Trim
  TRIM EDGES ±[.030]. TRIMMED EDGES FREE OF CRACKS AND WHITENING.

VAC-05  Molded graphics
  PART NUMBER, REVISION, DATE AND RECYCLING CODE RAISED [0.25] MM, [2.0] MM TALL, AT [△30].

=== 10. ASSEMBLIES ===

ASM-01  Torque
  TORQUE [1/4-20] FASTENERS TO [75–85] IN-LB, [DRY / LUBRICATED].

ASM-02  Threadlocker
  APPLY [LOCTITE 242] (MEDIUM STRENGTH) TO THREADS OF ITEMS [7, 8].

ASM-03  Lubrication
  LUBRICATE [ITEM 4 BORE] WITH [GREASE, P/N ___].

ASM-04  Free rotation
  [ITEM 3] SHALL ROTATE FREELY: BREAKAWAY TORQUE [2] IN-LB MAX.

ASM-05  Play or clearance
  END PLAY [.002–.008] AFTER ASSEMBLY.

ASM-06  Protection
  PROTECT ASSEMBLY FROM CORROSION AND DAMAGE DURING SHIPPING AND STORAGE. CAP ALL OPEN PORTS.

ASM-07  Identification
  APPLY LABEL [P/N ___] WITH ASSEMBLY NUMBER, REVISION AND SERIAL NUMBER AT [△31].

=== 11. PIPING AND PRESSURE SYSTEMS ===

PIP-01  Design and fabrication code
  DESIGN, FABRICATE, EXAMINE AND TEST PER ASME B31.3.

PIP-02  Pressure test
  HYDROSTATIC TEST AT [1.5] X DESIGN PRESSURE, [10] MIN HOLD, NO LEAKS.
  [1.1] X DESIGN PRESSURE

PIP-03  Cleanliness
  CLEAN WETTED SURFACES TO IEST-STD-CC1246, LEVEL [500], NVR [D]. VERIFY AND RECORD.

PIP-04  Preservation after cleaning
  AFTER CLEANING AND TEST, CAP ALL OPENINGS AND PRESSURIZE WITH [10] PSIG DRY NITROGEN. TAG "UNDER PRESSURE".

PIP-05  Bonding and grounding
  BOND AND GROUND PIPING PER NFPA 77. BOND FLAMMABLE-SERVICE PIPING AT ENDS AND AT [100] FT MAX INTERVALS.

PIP-06  Pipe identification
  IDENTIFY PIPING PER ASME A13.1: CONTENTS AND FLOW DIRECTION.

PIP-07  Corrosion protection
  CARBON STEEL EXPOSED TO ATMOSPHERE: HOT-DIP GALVANIZE PER ASTM A123.

=== 12. QUALITY, MARKING AND PACKAGING ===

QAP-01  Certificate of conformance
  CERTIFICATE OF CONFORMANCE REQUIRED WITH EACH SHIPMENT, INCLUDING MATERIAL AND FINISH LOT NUMBERS.

QAP-02  Critical characteristics and SPC
  [◇] INDICATES A CRITICAL CHARACTERISTIC: 100% INSPECT, OR SPC WITH Cpk ≥ [1.33].

QAP-03  Change control
  NO CHANGE TO MATERIAL, PROCESS, TOOLING OR SUPPLIER WITHOUT WRITTEN APPROVAL.

QAP-04  Packaging
  PACKAGE TO PREVENT DAMAGE AND DISTORTION. LABEL EACH CONTAINER WITH PART NUMBER, REVISION, QUANTITY AND DATE.

QAP-05  Individual protection
  [BAG / WRAP] EACH PART INDIVIDUALLY. NO PART-TO-PART CONTACT ON SURFACES MARKED [△32].

QAP-06  Process control dimensions
  [99] INDICATES A PROCESS CONTROL DIMENSION: MONITOR DURING PRODUCTION, NOT FOR FINAL ACCEPTANCE.

=== 13. 3D PRINTING (ADDITIVE MANUFACTURING) ===

AM-01  Process and material
  MANUFACTURE BY [MJF / SLS] IN [PA12]. METAL: [LASER POWDER BED FUSION] IN [17-4PH].

AM-02  Build orientation
  BUILD ORIENTATION AT SUPPLIER'S OPTION UNLESS SHOWN.

AM-03  Tolerances
  UNTOLERANCED DIMENSIONS ±[0.3]% OR ±[0.3] MM, WHICHEVER IS GREATER.

AM-04  Supports and finish
  REMOVE ALL SUPPORT MATERIAL AND LOOSE POWDER. SURFACES MARKED [△33]: [BEAD BLAST / MACHINE].

AM-05  Metal post-processing
  STRESS RELIEVE BEFORE REMOVAL FROM BUILD PLATE. [HIP PER ___] IF REQUIRED.