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Machine shop · Source-backed profile

Keystone Machine and Fab

Grafton, OHcnc machining · cnc milling
Processes
7
Materials
5
Industries
1
Evidence checked
15

Keystone Machine and Fab shop details

Address
1021 Commerce Dr, Grafton, OH, 44044
Phone
+14409264511
Location
Grafton, Ohio
Hours
Not reported in the current source data
Source checked
2026-09-16

Capabilities are explicit statements found on the official website, not guarantees of current capacity, availability, certifications, or pricing. How this data works.

Capabilities

Explicit claims from the shop’s official website.

Open a source only when you need to verify a claim.

Processes

7
cnc machiningcnc millingturningmillinggrindingfabricationedm
Sources (7)

  • cnc machining source ↗ · 2026-09-16

    “Keystone Machine and Fab Precision CNC Machining and Custom Tooling — Built for Shops That Can't Wait‍ Same-week delivery on tight-tolerance machined parts, custom coil winding tooling, and electrical insulators.”

  • cnc milling source ↗ · 2026-09-16

    “We offer the following services to our customers: Custom machine and tooling design and manufacture Reverse engineering and manufacture of parts from customer provided samples Machining services including lathe, mill, cnc milling, cnc router, wire edm, cnc lathe, surface grinding”

  • turning source ↗ · 2026-09-16

    “CAPABILITIES Milling Doosan DNM 750 — 30" × 84" × 30" Z envelope, ±0.0005" Turning Doosan Puma 4100 with live tooling — 22" × 40", ±0.0005" Haas ST-30 — 16" × 30", ±0.001" Large-Format Routing Haas GR-712 Gantry — 76" × 144", ±0.005" Laguna CNC Router — 4' × 9', ±0.005" (wood, pl”

  • milling source ↗ · 2026-09-16

    “CAPABILITIES Milling Doosan DNM 750 — 30" × 84" × 30" Z envelope, ±0.0005" Turning Doosan Puma 4100 with live tooling — 22" × 40", ±0.0005" Haas ST-30 — 16" × 30", ±0.001" Large-Format Routing Haas GR-712 Gantry — 76" × 144", ±0.005" Laguna CNC Router — 4' × 9', ±0.005" (wood, pl”

  • grinding source ↗ · 2026-09-16

    “We offer the following services to our customers: Custom machine and tooling design and manufacture Reverse engineering and manufacture of parts from customer provided samples Machining services including lathe, mill, cnc milling, cnc router, wire edm, cnc lathe, surface grinding”

  • fabrication source ↗ · 2026-09-16

    “Complex Fabrication Techniques KMF is recognized for our ability to machine complex parts from a wide range of materials.”

  • edm source ↗ · 2026-09-16

    “We offer the following services to our customers: Custom machine and tooling design and manufacture Reverse engineering and manufacture of parts from customer provided samples Machining services including lathe, mill, cnc milling, cnc router, wire edm, cnc lathe, surface grinding”

Materials

5
aluminumsteelbrasscopperplastics
Sources (5)

  • aluminum source ↗ · 2026-09-16

    “We manufacture: Electrical insulators and collars for field coils Custom winding tooling and copper clip tooling Specialized fixtures for coil manufacturing The KDM Coil Gauge — our own product for pneumatic coil measurement, in service across motor OEM, transformer, and EV windi”

  • steel source ↗ · 2026-09-16

    “We manufacture: Electrical insulators and collars for field coils Custom winding tooling and copper clip tooling Specialized fixtures for coil manufacturing The KDM Coil Gauge — our own product for pneumatic coil measurement, in service across motor OEM, transformer, and EV windi”

  • brass source ↗ · 2026-09-16

    “We manufacture: Electrical insulators and collars for field coils Custom winding tooling and copper clip tooling Specialized fixtures for coil manufacturing The KDM Coil Gauge — our own product for pneumatic coil measurement, in service across motor OEM, transformer, and EV windi”

  • copper source ↗ · 2026-09-16

    “We manufacture: Electrical insulators and collars for field coils Custom winding tooling and copper clip tooling Specialized fixtures for coil manufacturing The KDM Coil Gauge — our own product for pneumatic coil measurement, in service across motor OEM, transformer, and EV windi”

  • plastics source ↗ · 2026-09-16

    “We manufacture: Electrical insulators and collars for field coils Custom winding tooling and copper clip tooling Specialized fixtures for coil manufacturing The KDM Coil Gauge — our own product for pneumatic coil measurement, in service across motor OEM, transformer, and EV windi”

Industries

1
aerospace
Sources (1)

  • aerospace source ↗ · 2026-09-16

    “We manufacture: Electrical insulators and collars for field coils Custom winding tooling and copper clip tooling Specialized fixtures for coil manufacturing The KDM Coil Gauge — our own product for pneumatic coil measurement, in service across motor OEM, transformer, and EV windi”

Order types

2
prototypeproduction
Sources (2)

  • prototype source ↗ · 2026-09-16

    “Engineering Support From conceptualization, to prototyping, we provide engineering and manufacturing expertise and support.”

  • production source ↗ · 2026-09-16

    “Tight Tolerances, Real-World Proven We hold ±0.0002" on production bores and +0/−0.0005" on bearing pockets — not on a spec sheet, on parts shipping out the door.”

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