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Precision Twist Drill QC21PB 5996524 Letter B (0.238") HSS jobber drill with bright finish and 135° point. Quick spiral, right-hand cut, cylindrical shank, ANSI standard. 2-3/4" flute length, 4" overall length. For steel, cast iron, and non-ferrous metals.
MODEL 5996524
This product has a minimum order quantity of (12 minimum) This is the minimum order quantity available when purchasing this product.
$11.58 Each
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Drill point 135°
Basic Standard
ANSI
Coating
Bright
Connection (shank) description
Cylindrical shank
Cutting diameter - imperial letter (DC)
B"
Cutting diameter - inch (DC)
0.238
Cutting diameter - millimeter (DC)
6.05
Drill Length
Jobber
Hand (Cutting direction)
Right
Length chip flute - fractional inch (LCF)
2.3/4
Length chip flute - inch (LCF)
2.75
Material
HSS
Overall length - fractional inch (OAL)
4
Overall length - millimeter (OAL)
101.6
Point Angle (SIG)
135
Spiral form
Quick Spiral
Surface treatement
Original surface
Usable length (ULDR)
4
Manufactured from premium High Speed Steel for drilling aluminum, steel, stainless steel and many other materials, QC21P jobber drills have a 135 degree split point to help with self-centering and reduce the push force needed, and a special parabolic flute, designed to make it possible to drill deeper holes in a single pass.
The drills are available in a wide range of fractional, letter and wire gauge sizes and have a bright finish to ensure clean and accurate holes by preventing workpiece material from sticking to the cutting edges of the tool.
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