Greenfield Industries Chicago-Latrobe® 69876 29 Piece Jobber Drill Bit Set, 1/16 to 1/2" by 64ths, 118 Deg, Conventional Point, HSS, Bright
Greenfield Industries Chicago-Latrobe® Jobber Drill Bit Set, Measuring System: SAE, List Number: 150L, Sizes Included: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4, 17/64, 9/32, 19/64, 5/16, 21/64, 11/32, 23/64, 3/8, 25/64, 13/32, 27/64, 7/16, 29/64, 15/32, 31/64 and 1/2"" With Metal Case, Fractional Size: 1/16 to 1/2"" by 64ths, 118 Deg Point, Conventional Point, Left Hand Spiral Flute, High Speed Steel, Bright, Left Hand Cutting Direction, General Purpose Grade, Applicable Material: Alloy Steel, Carbon Steel and Cast Iron, For Drilling in a Wide Range of Operating Conditions and Materials, 29 Piece
- Left-hand helix is ideal for use in screw machines where machine spindle rotation is counter-clockwise.
- General-purpose geometry for drilling in a wide range of operating conditions and materials
- Can substitute for screw extractors to remove broken parts without damaging threaded holes
- Manufactured from premium high-speed steel
- Bright finish standard from stock alternate coatings available as stock modifications
- Alternate coatings available as stock modifications