|
id
INTEGER
|
120469 |
|
iadc_material_id
INTEGER
|
13228 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_1 |
|
value
TEXT
|
For hole sizes 6 to 6-3/8 in, 8-1/2 in, 12-1/4 in, 12-7/8 in |
|
key_normalized
VARCHAR
|
spec_1 |
|
value_normalized
VARCHAR
|
for hole sizes 6 to 6-3/8 in, 8-1/2 in, 12-1/4 in, 12-7/8 in |
|
value_numeric
DOUBLE_PRECISION
|
12.0 |
|
unit
VARCHAR
|
hole |
|
created_at
TIMESTAMP
|
2026-08-21T08:24:10.581176 |
|
source_page
INTEGER
|
50 |
|
source_context
TEXT
|
For hole sizes 6 to 6-3/8 in, 8-1/2 in, 12-1/4 in, 12-7/8 in |