What is the sensitivity? (+/- X micrometers)

This goes to 0.5 MM, which is 5 micrometers.

Can this replace a metal blade in a combination square? i'm a novice diy woodworker

No. The combination squares I'm familiar with typically have a channel that runs the length of the rule which is provided to allow it to be locked into place when adjusted as desired. This rule does not have that channel.

Is this really sand blasted finish? I am looking for a ruler wirh zero glare to be able to see it easily

Here is the Shinwa scale on top of another brand I bought at the same time. The Shinwa definitely has a non glare finish. I did move them around so you can compare for yourself. Additionally, the Shinwa model has stayed flat and the edges while being sharp are smoother to the touch - the other rulers edge seems almost sharp enough to cut if you ran it across your hand. I don’t think you will be dissapppointed in the Shinwa,

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12" 300 mm English Metric Rigid (1.250 wide x .040 thick) Zero Glare Satin Chrome Stainless Steel E/M Machinist Engineer Ruler/Rule with Graduations in 1/64, 1/32, mm and .5mm Model H-3412C

Product ID: 6458209

Details

Brand
Shinwa
Color
black
Graduation Range
1/64 inches
Material
Stainless
Style
Industrial

✨Zero glare satin chrome finish for corrosion resistance

📏12-inch / 300 mm precision length

🔍Photo-etched graduations in 1/64, 1/32, mm & 0.5 mm

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Description

📏 Measure Like a Pro, Shine Like a Boss

COMFORT MEETS FUNCTION - Generous 1.25" width and 0.04" thickness provide a sturdy, stable grip for confident use.
ENGINEERED FOR ACCURACY - Conforms to JIS B 7516 Grade 1 standard, trusted by professionals worldwide.
PRECISION AT YOUR FINGERTIPS - Dual-scale graduations in ultra-fine increments for flawless measurements every time.
MADE IN JAPAN LOVED GLOBALLY - Crafted by Shinwa, a premier toolmaker, this ruler is a staple for engineers and machinists alike.
BUILT TO LAST DESIGNED TO IMPRESS - Hardened stainless steel with satin chrome finish ensures durability and zero glare readability.

The Shinwa 12" (300 mm) English Metric Rigid Ruler combines hardened stainless steel durability with a zero glare satin chrome finish, featuring precision photo-etched graduations in 1/64, 1/32 inches and millimeters for unparalleled accuracy. Engineered to JIS B 7516 Grade 1 standards and crafted in Japan, this ruler is the ultimate tool for professionals demanding precision and longevity.

Specifications

ASIN	B00LYAJRAO
Best Sellers Rank	#131,193 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #262 in Construction Rulers
Brand Name	Shinwa
Color	black
Customer Reviews	4.7 4.7 out of 5 stars (458)
Graduation Range	1/64 inches
Item Dimensions L x W	12"L x 1.25"W
Item Thickness	0.04 inches
Manufacturer	Shinwa Measuring Tools Corporation
Material Type	Stainless Steel
Number of Items	1
Number of Packs	1
Part Number	H-3412C
Style Name	Industrial
UPC	798167967013 616909150953

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30757CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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