Lettered Drill Bits

Flute Length

• 2-5/8"
  (1)
• 2-3/4"
  (4)
• 2-7/8"
  (5)
• 2-15/16"
  (2)
• 3-1/16"
  (2)
• 3-3/16"
  (1)
• 3-5/16"
  (1)
• 3-7/16"
  (2)
• 3-1/2"
  (2)
• 3-5/8"
  (2)
• 3-3/4"
  (2)
• 3-7/8"
  (2)

Letter Size

• A
  (1)
• B
  (1)
• C
  (1)
• D
  (1)
• E
  (1)
• F
  (1)
• G
  (1)
• H
  (1)
• I
  (1)
• J
  (1)
• K
  (1)
• L
  (1)
• M
  (1)
• N
  (1)
• O
  (1)
• P
  (1)
• Q
  (1)
• R
  (1)
• S
  (1)
• T
  (1)
• U
  (1)
• V
  (1)
• W
  (1)
• X
  (1)
• Y
  (1)
• Z
  (1)

Overall Length

• 3-7/8"
  (1)
• 4"
  (4)
• 4-1/8"
  (5)
• 4-1/4"
  (2)
• 4-3/8"
  (2)
• 4-1/2"
  (1)
• 4-5/8"
  (1)
• 4-3/4"
  (2)
• 4-7/8"
  (2)
• 5"
  (2)
• 5-1/8"
  (2)
• 5-1/4"
  (2)