Are these blocks in fact metric. One buyer says they are imperial.

Haven't used them yet so put calipers on them : 1" x 2" x 3"!

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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Cocoarm 1-2-3 Precision Block Parallel Blocks 23 Parallel Holes Metric Block 1 Pair Ultra Accuracy 1‑2‑3 Matching 23 Holes Super Exactness Block with Screw Wrench Box

Product ID: 378317378

📏±0.0001 inch ultra-precision accuracy

🔩23 cross-drilled parallel holes for versatile setups

🧰Complete kit with screws, screwdriver & storage box

347445 ₮

Duties & taxes included

In stock

Sold byAmazon MongoliaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Precision Perfected: Elevate Your Craft with Cocoarm’s 1-2-3 Blocks!

ALL IN ONE PRO KIT - Includes 2 blocks, 5 screws, screwdriver, and a sleek storage box—everything you need to elevate your workshop game.
VERSATILE 23 HOLE DESIGN - Cross-drilled holes maximize clamping options while reducing weight—engineered for efficiency and strength in every setup.
BOOST YOUR WORKFLOW EFFICIENCY - Ultra-precise blocks speed up layout, setup, and inspection tasks, saving you time and ensuring repeatable accuracy.
TRUSTED BY MAKERS MACHINISTS - Highly rated with 4.5 stars, this tool is a must-have for professionals who demand exactness and reliability.
UNMATCHED PRECISION ENGINEERING - Ground on all 6 sides for flawless squareness and accuracy under 0.0001 inch—perfect for high-stakes milling and inspection.

The Cocoarm 1-2-3 Precision Block set features ultra-accurate tool steel blocks ground on all six sides, delivering squareness within 0.0001 inch. With 23 cross-drilled holes, it offers versatile clamping options while maintaining lightweight strength. This professional-grade kit includes screws, a screwdriver, and a storage box, making it ideal for milling machines, layout, and inspection work—trusted by skilled machinists for enhanced efficiency and precision.

Specifications

ASIN	B08X1BC2LT
Best Sellers Rank	130,465 in DIY & Tools ( See Top 100 in DIY & Tools ) 132 in Sanding Blocks
Brand	Cocoarm
Colour	Defult
Customer Reviews	4.4 4.4 out of 5 stars (60)
Date First Available	20 Feb. 2021
Guaranteed software updates until	unknown
Item Weight	1.1 kg
Material	default
Model Number	Cocoarm5rm1uiafy9283
Product Dimensions	1 x 1 x 1 cm; 1.1 kg

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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