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M40CO31/64 040331 Bronze 135° Stub Drill ANSI 31/64 inch
MODEL M40CO31/64
This product has a minimum order quantity of (6 minimum) This is the minimum order quantity available when purchasing this product.
$20.27 Each
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Returnable: Yes
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Drill point 135°
Basic Standard
ANSI
Coating
Bronze
Cutting diameter - fractional inch (DC)
31/64
Cutting diameter - inch (DC)
0.4844
Cutting diameter - millimeter (DC)
12.3
Hand (Cutting direction)
Right
Length chip flute - fractional inch (LCF)
2.3/16
Length chip flute - inch (LCF)
2.1875
Material
HSS-E
Overall length - fractional inch (OAL)
3.11/16
Overall length - millimeter (OAL)
93.66
Point Angle (SIG)
135
Shank
Cylindrical shank
Usable length (ULDR)
2.5
M40CO screw machine length drill bits are of a heavy duty design, recommended for use when drilling difficult materials and applications. They are manufactured from High Speed cobalt, suitable for drilling hard materials including tool steel, and have a bronze oxide finish to stop workpiece material from sticking to the cutting surfaces of the tool, so you get a more accurate hole.
The 135 degree split point is an aid to self-centering, so no drill wander over the workpiece surface, and reduces the force needed to drill down.
M40CO drill bits are available in fractional sizes from 1/16” to 3/4” in 1/64” increments.
| Brand | Winsmith |
| Model | E24MSRS52230GC |