
Shipping costs calculated after purchase and will be coordinated with an AMROK Guide.
AMROK Double Angle Tombstone
Product Info
AMROK® tombstones and grid plates are designed to hold the industry's highest tolerances for flatness, parallelism, perpendicularity, surface finish, and hole location. All tombstones and grid plates are built, tested for precision, then inspected using Advanced Machine & Engineering's in-house Coordinate Measuring Machine (CMM). Quality workholding for your toughest jobs!
#AMRD22forHC400II
Product Specifications
- Width: 12 in +/-.002
- Thickness: 4 in +/-.002
- Height: 22 in
- Base: 400 mm
- Mounting holes for DN Solutions HC 400 II
Country of Origin: United States of America.
#AMRD26forNHP4000
Product Specifications
- Width: 16 in +/-.002
- Thickness: 4 in +/-.002
- Height: 26 in
- Base: 400 mm
- Mounting holes for DN Solutions NHP 4000*
- Quick Response Tombstone: Yes
*Specify a tap pallet or t-slot pallet for the machine table.
Country of Origin: United States of America.
#AMRD26forNHP5000
Product Specifications
- Width: 20 in +/-.002
- Thickness: 4 in +/-.002
- Height: 26 in
- Base: 500 mm
- Mounting holes for DN Solutions NHP 5000
Country of Origin: United States of America.
#AMRD32forNHP5500
Product Specifications
- Width: 20 in +/-.002
- Thickness: 8 in +/-.002
- Height: 32 in
- Base: 500 mm
- Mounting holes for DN Solutions NHP 5500
- Quick Response Tombstone: Yes
Country of Origin: United States of America.
#AMRD32forNHM5000
Product Specifications
- Width: 20 in +/-.002
- Thickness: 8 in +/-.002
- Height: 32 in
- Base: 500 mm
- Mounting holes for DN Solutions NHM 5000
- Quick Response Tombstone: Yes
Country of Origin: United States of America.
#AMRD36forNHP6300
Product Specifications
- Width: 25 in +/-.002
- Thickness: 8 in +/-.002
- Height: 36 in
- Base: 630 mm
- Mounting holes for DN Solutions NHP 6300
Country of Origin: United States of America.
#AMRD36forNHM6300
Product Specifications
- Width: 25 in +/-.002
- Thickness: 8 in +/-.002
- Height: 36 in
- Base: 630 mm
- Mounting holes for DN Solutions NHM 6300
Country of Origin: United States of America.
#AMRD40forNHM8000
Product Specifications
- Width: 32 in +/-.002
- Thickness: 8 in +/-.002
- Height: 40 in
- Base: 800 mm
- Mounting holes for DN Solutions NHM 8000
Country of Origin: United States of America.
#AMRD40forNHP8000
Product Specifications
- Width: 32 in +/-.002
- Thickness: 8 in +/-.002
- Height: 40 in
- Base: 800 mm
- Mounting holes for DN Solutions NHP 8000
Country of Origin: United States of America.
#AMRD50forNM1250
Product Specifications
- Width: 40 in +/-.002
- Thickness: 8 in +/-.002
- Height: 50 in
- Base: 1000 mm
- Mounting holes for DN Solutions NM 1250
Country of Origin: United States of America.
Product Benefits
- Edge locating (+/- .002 from milled edge to centerline)
- Includes lift holes for maneuverability
- Industry standard 2" grid pattern with alphanumeric engraving for flexibility in fixturing setups
- 1⁄2"-13 grid system offering hardened, threaded inserts and precision bushings
- Hardened, threaded inserts allow for clamping in every hole
- Quick and easy replicability
- Hardened, precision bushings are accurately located to ensure easy locating
- High wear resistance
- Hole plugs included to prevent chip build-up in vacant holes
- Cast Iron, Class # 35
Shipping & Returns
SHIPPING
- Orders are processed Monday–Friday and in the order they are received.
- Orders received after 5:00 PM CST will be processed the next business day.
- Orders are sent via UPS Ground, unless otherwise specified. Shipping times vary by brand:
- Aeroex: 7–10 days
- AMROK: 2–3 weeks
- Depureco: 2–3 weeks
- Dynamic 3D: 3–5 days
- EMCO: Varies
- Haimer: 3–5 days
- Kennametal: 1–3 days
- LNS: 3–5 days (filters); 1–2 weeks (mist collectors, spray cabins)
- Markforged: Varies
- Mitee-Bite: 3–5 days
- Mitutoyo: 7–14 days
- Orbital Computers: 5–9 days
- SCHUNK: 3–5 days
- Sodick: Varies
- SYIL: Varies
- TE-CO: 3–7 days
- TITANS of CNC: 1–2 days
- Tyrolit: 6–8 days
- Once your order has shipped, you will receive a confirmation email with tracking information.
- Orders placed outside of the United States may be subject to import and/or brokerage fees upon receipt of the package. Check with your package carrier and government for more information.
- Due to the global pandemic and its effects on the supply chain, there may be unforeseen delays in some shipments.
RESALE / RETURNS / REFUNDS / EXCHANGES
- Please review our RESALE / RETURN / REFUND / EXCHANGE Policies page for more information.

Which Tombstone is Right for Your CNC Machine?
Compare Models

Cube
- Grid holes, bushings, and inserts are available for both 1/2" and 5/8" systems
- Hardened, threaded inserts allow for clamping in every hole while offering quick and easy replacability
- Hardened, precision bushings are accurately located to ensure easy locating coupled with high wear resistance

Double Angle
- Grid holes, bushings, and inserts are available for both 1/2" and 5/8" systems
- Hardened, threaded inserts allow for clamping in every hole while offering quick and easy replacability
- Hardened, precision bushings are accurately located to ensure easy locating coupled with high wear resistance

Cross Column
- Grid holes, bushings, and inserts are available for both 1/2" and 5/8" systems
- Hardened, threaded inserts allow for clamping in every hole while offering quick and easy replacability
- Hardened, precision bushings are accurately located to ensure easy locating coupled with high wear resistance
Quality is Built on a Precision Foundation
Why Choose AMROK?
American-Made Quality
Every tombstone is built in the USA to some of the industry’s tightest tolerances.
Alphanumeric Grid for Faster Loading
AME’s precision 2″ grid makes setups repeatable and efficient.
Hole Plugs Preinstalled
Pre-fitted plugs prevent chip build-up and simplify cleaning.
Advanced Material Options
Cast iron, epoxy mineral, and aluminum choices tailored to your application.
CMM-Verified Accuracy
Each fixture is inspected on state-of-the-art CMMs in a temperature-controlled environment for guaranteed precision.