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12 Inch HSS Straight Shank Twist Drill -Extra Length

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  • 1,000 Pieces

  • Shanghai, China

  • 50, 000, 000PCS/Month

  • L/C, T/T, D/P, Western Union, Paypal, Money Gram

  • Extra Length

  • INGLAU

  • as Requested

  • Metal drill bits HSS-G, metric

  • China

  • 82075010

  • Customized

  • BIN, AISI

  • Extra Length

  • Twist Drill Bit

  • High Speed Steel

  • Well Drilling, Metal Drilling, Masonry Drilling

12 Inch HSS Straight Shank Twist Drill -Extra Length

HSS Straight Shank Twist Drill -Aircraft Extension


D Diameter

L1 Overall Length

L2 Flute Length
12 Inch HSS Straight Shank Twist Drill -Extra Length
Size Decimal Flute Length Overall Length Size Decimal Flute Length Overall Length
Equivalent L1 L2 Equivalent L1 L2
1/16 0.0625 7/8 12 1/4 0.2500 13 18
5/64 0.0781 1 12 5/16 0.3125 13 18
3/32 0.0938 1-1/4 12 3/8 0.3750 13 18
7/64 0.1094 1-1/2 12 7/16 0.4375 13 18
1/8 0.1250 1-5/8 12 1/2 0.5000 13 18
9/64 0.1406 1-3/4 12 9/16 0.5625 13 18
5/32 0.1562 2 12 5/8 0.6250 13 18
11/64 0.1719 2-1/8 12
3/16 0.1875 2-5/16 12
13/64 0.2031 2-7/16 12
7/32 0.2188 2-1/2 12
15/64 0.2344 2-5/8 12
1/4 0.2500 2-3/4 12
17/64 0.2656 2-7/8 12
9/32 0.2812 2-15/16 12
19/64 0.2969 3-1/16 12
5/16 0.3125 3-3/16 12
21/64 0.3281 3-5/16 12
11/32 0.3438 3-7/16 12
23/64 0.3594 3-1/2 12
3/8 0.3750 3-5/8 12
7/16 0.4375 4-1/16 12
1/2 0.5000 4-1/2 12
12 Inch HSS Straight Shank Twist Drill -Extra Length
12 Inch HSS Straight Shank Twist Drill -Extra Length
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