Mechanics Drill Bits
DRILLCO 350N128 Heavy Duty Imperial Mechanics Drill, 7/16 in Drill - Fraction, 0.4375 in Drill - Decimal Inch, HSS, Oxide Treated
Nitro® drills (NAS Type B) offer superior performance over standard HSS drills. Heavy-duty design increases tool life and performance. 135° Split Point reduces walking at the point. Ideal for both hand held and CNC Operations. Black & Gold. 3-flats.
DRILLCO 350N129 Heavy Duty Imperial Mechanics Drill, 29/64 in Drill - Fraction, 0.4531 in Drill - Decimal Inch, HSS, Oxide Treated
Nitro® drills (NAS Type B) offer superior performance over standard HSS drills. Heavy-duty design increases tool life and performance. 135° Split Point reduces walking at the point. Ideal for both hand held and CNC Operations. Black & Gold. 3-flats.
DRILLCO 350N130 Heavy Duty Imperial Mechanics Drill, 15/32 in Drill - Fraction, 0.4688 in Drill - Decimal Inch, HSS, Oxide Treated
Nitro® drills (NAS Type B) offer superior performance over standard HSS drills. Heavy-duty design increases tool life and performance. 135° Split Point reduces walking at the point. Ideal for both hand held and CNC Operations. Black & Gold. 3-flats.
DRILLCO 350N131 Heavy Duty Imperial Mechanics Drill, 31/64 in Drill - Fraction, 0.4844 in Drill - Decimal Inch, HSS, Oxide Treated
Nitro® drills (NAS Type B) offer superior performance over standard HSS drills. Heavy-duty design increases tool life and performance. 135° Split Point reduces walking at the point. Ideal for both hand held and CNC Operations. Black & Gold. 3-flats.
DRILLCO 350N132 Heavy Duty Imperial Mechanics Drill, 1/2 in Drill - Fraction, 0.5 in Drill - Decimal Inch, HSS, Oxide Treated
Nitro® drills (NAS Type B) offer superior performance over standard HSS drills. Heavy-duty design increases tool life and performance. 135° Split Point reduces walking at the point. Ideal for both hand held and CNC Operations. Black & Gold. 3-flats.
MARXMANâ„¢ 82143 383 Mechanics Drill, 1/2 in Drill - Fraction, 0.5 in Drill - Decimal Inch, HSS, Black/Gold Oxide
MARXMANâ„¢ 82142 383 Mechanics Drill, 31/64 in Drill - Fraction, 0.4844 in Drill - Decimal Inch, HSS, Black/Gold Oxide
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• Drive Size: 3/8 in square drive
• Tip Size & Style: 3/8 in SAE hex tip
• Dimensions: Features an extended profile with a 6-3/32 inch overall length (OAL) and a 5-inch insert bit length.
