Titanium Nitride Coated High Speed Steel Fractional Straight Shank Jobber Length Drill Bits


Item # 63724 shown

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Titanium Nitride Coated High Speed Steel Fractional Straight Shank Jobber Length Drill Bits Features:

  • Titanium nitride coating extends the life of the bit; lasts up to six times longer than standard high speed steel drill bits
  • Heavy-duty web design provides extreme rigidity when drilling in metal applications
  • Shorter cutting lips reduce torque when drilling in high tensile strength materials
  • 135-degree split point reduces feed pressure for easier penetration without work hardening

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Item #SizeTwist LengthOverall LengthBulk
637041/16"7/8"1-7/8"*
637055/64"1"2"*
637063/32"1-1/8"2-1/4"*
637077/64"1-1/2"2-5/8"*
637081/8"1-5/8"2-3/4"*
637099/64"1-3/4"2-7/8"*
637105/32"2"3-1/8"*
6371111/64"2-1/8"3-1/4"*
637123/16"2-5/16"3-1/2"*
6371313/64"2-7/16"3-5/8"*
637147/32"2-1/2"3-3/4"*
6371515/64"2-5/8"3-7/8"*
637161/4"2-3/4"4"*
6371717/64"2-7/8"4-1/8"*
637189/32"2-15/16"4-1/4"*
6371919/64"3-1/16"4-3/8"*
637205/16"3-3/16"4-1/2"*
6372121/64"3-5/16"4-5/8"*
6372211/32"3-7/16"4-3/4"*
6372323/64"3-1/2"4-7/8"*
637243/8"3-5/8"5"*
6372525/64"3-3/4"5-1/8"*
6372613/32"3-7/8"5-1/4"*
6372727/64"3-15/16"5-3/8"*
637287/16"4-1/16"5-1/2"*
6372929/64"4-3/16"5-5/8"*
6373015/32"4-5/16"5-3/4"*
6373131/64"4-3/8"5-7/8"*
637321/2"4-1/2"6"*
639041/16"7/8"1-7/8"
639055/64"1"2"
639063/32"1-1/8"2-1/4"
639077/64"1-1/2"2-5/8"
639081/8"1-5/8"2-3/4"
639099/64"1-3/4"2-7/8"
639105/32"2"3-1/8"
6391111/64"2-1/8"3-1/4"
639123/16"2-5/16"3-1/2"
6391313/64"2-7/16"3-5/8"
639147/32"2-1/2"3-3/4"
6391515/64"2-5/8"3-7/8"
639161/4"2-3/4"4"
639189/32"2-15/16"4-1/4"
639205/16"3-3/16"4-1/2"
6392211/32"3-7/16"4-3/4"
639243/8"3-5/8"5"
6392613/32"3-7/8"5-1/4"
639287/16"4-1/16"5-1/2"
6393015/32"4-5/16"5-3/4"
639321/2"4-1/2"6"