R15B R HD HSS Jobber Drill 135°
Brand: Precision Twist Drill, Letter: R, Decimal: 0.3390", Flute Length: 3-7/16", OAL: 4-3/4", Type: Heavy-Duty, Type B, Point: 135°, Series: R15B, Material: High Speed Steel, Finish: Steam Oxide, Shank: 0.3390"
Item #: PTD 015218
Precision Twist Drill Jobber Length Drills (NAS 907 Type B)
Heavy Duty - 4xD
Low thrust design self centering 135° Split Point for easier penetration. Steam Oxide surface treatment for increased wear resistance & lubricity. Recommended for tougher ferrous materials.
Heavy Duty - 4xD
- Self Centering 135° Split Point
- Steam Oxide Surface Treatment
Low thrust design self centering 135° Split Point for easier penetration. Steam Oxide surface treatment for increased wear resistance & lubricity. Recommended for tougher ferrous materials.
Item Specifications
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Precision Twist Drill
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5999090
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0.3390"
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Jobber Length
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3-7/16"
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R
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High Speed Steel
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4-3/4"
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135
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R15B
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0.3390"
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Steam Oxide