Screw Machine Stub Length Twist Drill Set
TTC PRODUCTION 115 Piece 3-In-1 Screw Machine Stub Length Twist Drill Set - Drill Point Angle: 135° Split Point

Screw Machine Stub Length Twist Drill Set

Item #: 01-070-903
Size Type: Fractional, Number, Letter
Size: 1/16" to 1/2" by 64th, #1 to #60, A to Z
Drill Point Angle: 135°

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  • Primarily designed for machining operations in screw machines.
  • Short length offers increased rigidity for machine drilling a variety of materials including steel, cast steel, cast iron, alloyed or non-alloyed ferrous materials, as well as non-ferrous and non-metallic materials.
  • Use with hand held manual drills, portable or stationary machines.
  • For optimal performance, use of lubricating/cutting oils or coolant fluids is recommended.
TTC PROD 3-in-1 115 Piece HSS Combination Screw Machine Stub Length Drill Set
Product Specifications
Size Type Fractional, Number, Letter
Size 1/16" to 1/2" by 64th, #1 to #60, A to Z
Drill Point Angle 135°
Tool Material High Speed Steel
Finish Coating Black Oxide
Cutting Direction Right Hand
Point Sharpening Type Split Point
Case Type_Material Metal
Drill Type Stub Length
Flute Shape Helicoid
Grade Production
Hardness 58 to 60 RC
Model # A3789-SM
No. of Sizes 115
Quantity Break 0
Overall Length Assorted
Shank Style Straight Shank
Prop. 65 Yes
Size Range 3-IN-1Combination
Type Screw Machine Stub Length Twist Drill Sets
Weight 6.96 lbs.
Country of Origin Import
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.

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