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{"title":"38Pcs Steel Metric Rectangular Gauge Blocks With Grade 1 For Precision Dimension","imgUrl":"https:\/\/img.ismap.com\/nimg\/62\/f2\/df90e975edb51a6a5c89adb6dbd0-200x200-1\/38pcs_steel_metric_rectangular_gauge_blocks_with_grade_1_for_precision_dimension_marking.jpg","attrs":{"Number of Blocks":"38Pcs","Usage":"for Inspection","Package":"Wood Case","Grade":"1"}}
{"title":"New Type 47Pcs Steel Metric Rectangular Gauge Blocks With Grade 1 For Precision","imgUrl":"https:\/\/img.ismap.com\/nimg\/14\/4f\/3b539530dc647f59f161f14fe04c-200x200-1\/new_type_47pcs_steel_metric_rectangular_gauge_blocks_with_grade_1_for_precision_verification_standards.jpg","attrs":{"Brand Name":"KM","Model Number":"KM-GB47-1","Certification":"ISO DIN GB RoHS","Place of Origin":"Shaanxi, China"}}
{"title":"Caliper Calibration Gauge Block Set","imgUrl":"https:\/\/img.ismap.com\/nimg\/8c\/45\/25ccef3a93734416ddea524a3c2e-200x200-1\/caliper_calibration_gauge_block_set.jpg","attrs":{"Brand Name":"KM","Model Number":"KM-CGB-1","Certification":"ISO DIN GB RoHS","Place of Origin":"Shaanxi, China"}}
{"title":"Caliper Checking Step Gauge for Calibration Calipers and Height Gauges","imgUrl":"https:\/\/img.ismap.com\/nimg\/75\/a8\/bac73c5027084cb542e4a1aaa5e2-200x200-1\/caliper_checking_step_gauge_for_calibration_calipers_and_height_gauges.jpg","attrs":{"Brand Name":"KM","Model Number":"KM-CG-300-1","Certification":"ISO DIN GB RoHS","Place of Origin":"Shaanxi, China"}}
Our KM-GB series precision gauge blocks are primarily used for measuring part dimensions. They serve multiple functions including verifying measurement instrument errors, comparing workpiece sizes as standard references, and precision marking in machine tool adjustment and machining processes.
These gauge blocks are classified into different accuracy grades (0, 1, 2) and available in various nominal lengths. Their special surface treatment resists rust and deformation while maintaining dimensional stability. Made from wear-resistant alloy steel with minimal thermal expansion, they ensure long-term reliability in measurement applications.
Quick Features
Steel Rectangular gauge blocks set
DIN standard compliant
Available in Grade 0, 1 and 2 precision levels
Simple shape with stable values and excellent wear resistance
Blocks can be used individually or combined for different sizes
Nominal length range: L≥0.5-500mm series
Includes fitted protective case
Specifications
Order No.
Number of Blocks
Block Size
Interval
Pieces
Technical Standards
Grade
KM-GB122
122Pcs
0.5
-
1
GB/T6093
0 1 2
KM-GB112
112Pcs
1.005
-
1
JIS B7506 DIN861
0 1 2
KM-GB103
103Pcs
1.005
-
1
0
KM-GB91
91Pcs
0.5
-
1
GB/T6093
0 1
KM-GB88
88Pcs
1.005
-
1
DIN861
0 1 2
KM-GB87
87Pcs
1.001-1.009
0.001
9
JIS B7506 DIN861
0 1 2
KM-GB83
83Pcs
0.5
-
1
GB/T6093
0 1 2
KM-GB76
76Pcs
1.005
-
1
JIS B7506 DIN861
0 1 2
KM-GB47
47Pcs
1.005
-
1
DIN861
0 1 2
KM-GB46
46Pcs
1.001-1.009
0.001
9
GB/T6093 DIN861
0 1 2
Usage Precautions
Keep gauge block surfaces dry and clean, free from dust and grease to maintain measurement accuracy
Ensure perfect contact between workpiece and gauge block surfaces to prevent measurement deviations
Read values perpendicular to the gauge block surface to avoid viewing angle errors
Avoid excessive force or scratching the measuring surfaces
Store in dry, ventilated conditions when not in use
Applications
Length standard for measurement value transmission
Verification of measuring instrument errors
Standard reference for comparative workpiece measurement
Direct part dimension measurement
Precision marking in machine tool adjustment and machining
Frequently Asked Questions
Who are we?
Deko Corporation specializes in developing, manufacturing, and marketing KM brand precision measuring tools in China mainland.
What products do we carry?
Our product range includes dial indicators, micrometers, calipers, bore gauges, height gauges, dial thickness gauges, depth gauges, bevel protractors, gauge blocks, levels, and more.
What are the terms of trade?
We support FOB, CFR, CIF, and EXW trade terms.
What are the forms of payment?
We accept T/T, L/C, D/A, D/P, PayPal, and etc..
Do we accept customization?
Yes, OEM services are available.
How about after-sales service?
All products come with a one-year warranty. Defective parts will be replaced promptly. Our strict calibration and inspection processes ensure reliable product quality.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2010
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
As one strategic partner of the China aviation industry,
Deko Corporation mainly dedicate to the development,
manufacture and marketing of KM brand small precision
CNC lathes, precision measuring instruments, petroleum
oil pipe thread measuring instrument...
As one strategic partner of the China aviation industry,
Deko Corporation mainly dedicate to the development,
manufacture and marketing of KM brand small precision
CNC lathes, precision measuring instruments, petroleum
oil pipe thread measuring instrument...
