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Big-Sert Metric Engineering Data

INSERT

DRILL

C.BORE

TAP

SIZE

DRILL
SIZE

MIN.
DIA

MIN.
DEPTH

MAJOR
DIA.

M5x0.8
D
.246
.290
.050
.290
M6x1.0
L
.290
.330
.055
.330
M8x1.25
13/32
.406
.474
.085
.474
M10x1.0
31/64
.484
.552
.085
.552
M10x1.25
31/64
.484
.552
.085
.552
M10x1.5
31/64
.484
.552
.085
.552
M11x1.25
37/64
.578
.634
.085
.634
M12x1.5
37/64
.578
.634
.085
.634
M12x1.75
37/64
.578
.634
.085
.634