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Metal Drill Bits
7/8 In. x 6 In. Fractional Reduced Shank Black Oxide Drill Bit
7/8 In. x 6 In. Fractional Reduced Shank Black Oxide Drill Bit
61/64 In. x 6 In. Fractional Reduced Shank Black Oxide Drill Bit
7/64 In. x 6 In. Aircraft Fractional Black Oxide Drill Bit
1/16 In. x 6 In. Extra Length Aircraft Black Oxide Drill Bit
7/8 In. x 6 In. Fractional Reduced Shank Black Oxide Drill Bit
7/8 In. x 6 In. Fractional Reduced Shank Black Oxide Drill Bit
61/64 In. x 6 In. Fractional Reduced Shank Black Oxide Drill Bit
7/64 In. x 6 In. Aircraft Fractional Black Oxide Drill Bit
1/16 In. x 6 In. Extra Length Aircraft Black Oxide Drill Bit

Fractional 1/2" Reduced Shank (Silver & Deming) Black Oxide Drill Bits

For rotary drills/drivers

DRILLING WITH HIGH PRECISION

  • Speed helix design for three times faster drilling than standard bits
  • Last 50% longer than high-speed steel
  • Easier drilling, reduced heat and extended drill bit life
  • Available in jobber length, stubby length, extended length (aircraft), 1/2 In. reduced shank (Silver and Deming)

Materials

Steel
Cast iron

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Diameter (D) Inch

Choose a pack size

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Diameter (D) Inch 23 options

Choose a pack size 1

Available product options (23)
Fractional 1/2" Reduced Shank (Silver & Deming) Black Oxide Drill Bits
from 
For rotary drills/drivers

Fits tools of most brands

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Cylindrical shank compatible with three-jaw drill chucks.

DRILLING WITH HIGH PRECISION

Bosch black oxide bits offer superior durability, speed and selection for most general purpose applications. Best for cutting holes into metal and work equally well in wood and plastic drilling.

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Product Options

Available product options: 23

Part number Diameter (D) Inch Working length (L1) Inch Total length (L2) Inch Pack quantity
BL2160 33/64 4 6 1
BL2161 17/32 4 6 1
BL2162 35/64 4 6 1
BL2163 9/16 4 6 1
BL2164 37/64 4 6 1
BL2165 19/32 4 6 1
BL2166 39/64 4 6 1
BL2167 5/8 4 6 1
BL2168 41/64 4 6 1
BL2169 21/32 4 6 1
BL2171 11/16 4 6 1
BL2172 45/64 4 6 1
BL2175 3/4 4 6 1
BL2176 49/64 4 6 1
BL2177 25/32 4 6 1
BL2179 13/16 4 6 1
BL2183 7/8 4 6 1
BL2187 15/16 4 6 1
BL2191 1 4 6 1
BL2195 1 1/16 4 6 1
BL2199 1 1/8 4 6 1
BL2215 1 3/8 4 6 1
BL2223 1 1/2 4 6 1

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