Shop CENTURY DRILL & TOOL

Left Hand Drill Bit

  • Mfr # 74120

  • Zoro # G4076795

product price:  $13.15
/ea

Key Features

Overall Length
3-3/4 in
Drill Bit Point Angle
135 Degrees
Drill Bit Size
5/16 in
Shank Dia.
5/16"
Cutting Direction
Left Hand
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Product Information

MFR #
74120
Zoro #
G4076795
UPC #
081838741204
Country of Origin
China

Dimensions

Overall Length
3-3/4 in
Drill Bit Size
5/16 in
Shank Dia.
5/16"
Drill Bit Dimension Type
Fractional Inch
Flute Length
2-1/8 in

Details

Item
Left Hand Cobalt Jobber DrillBit,5/16in.
Drill Bit Point Angle
135 Degrees
Cutting Direction
Left Hand
Drill Bit Grouping
Drill Bit
Measurement System
Wire
Decimal Equivalent
0.3125

Description

Century's Left Hand Drill bits, made from M35 cobalt steel drill bits, cut through hard metals, bolts, or studs while resisting wear and extending the useful life of the tool. No center punch needed the 135° quick cut points are self centering and penetrate faster with less pressure. Available in all popular screw extractor sizes. Shorter mechanics length style provides strength and stability required in precision drilling applications. Heavy duty web construction adds strength to prevent breakage in hard to drill applications.


  • M35 Cobalt Steel drill bits cut through hard metals, bolts, or studs while resisting wear and extending the useful life of the tool.
  • No center punch needed: Century's 135° quick-cut points are self-centering and penetrate faster with less pressure. Drill bit will not "walk" or "wander" at the starting point.
  • Shorter mechanics length style provides strength and stability required in precision drilling applications.
  • Heavy duty web construction adds strength to prevent breakage in hard to drill applications.

Ratings & reviews

3 reasons you can count on us

  • Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Everyday low prices on the brands you love.

Explore more products