HSS 4341 Drill Bit

is a high-quality drill bit made from High-Speed Steel (HSS). Here are some key features and benefits of the HSS 4341 drill bit:

  • Material: Made from High-Speed Steel (HSS) with a 4341 alloy composition, which provides excellent hardness, wear resistance, and toughness.
  • Coating: Typically coated with a thin layer of titanium nitride (TIN) or titanium aluminum nitride (TIAIN) to reduce friction, improve wear resistance, and enhance chip flow.
  • Point Angle: Typically has a 135° point angle, which provides a good balance between drilling speed and accuracy.
  • Helix Angle: Has a 30° helix angle, which helps to evacuate chips efficiently and reduce clogging.
  • Shank: Available with a straight shank or a tapered shank (e.g., Morse taper), depending on the application and drill press or machine tool being used.
    SPECIFICATIONS:
    Material: HSS 4341
    Coating: TIN/TIAIN
    Point Angle: 135°
    Helix Angle: 30
    Shank: Straight or tapered (Morse taper)
    Diameter Range: 1/16″ to 1″ (1.5 mm to 25 mm)
    Length Range: 2″ to 12″ (50 mm to 300 mm)
Category:

HSS 4341 (Standard)

LENGTH OAL FLUTE LENGTH ARTICLE #
1 MM 34 12 20010
1.5 MM 40 18 20011
2 MM 49 24 20012
2.5 MM 57 30 20013
3 MM 61 33 20014
3.5 MM 70 39 20015
4 MM 75 43 20016
4.5 MM 80 47 20017
5 MM 86 52 20018
5.5 MM 93 57 20019
6 MM 93 57 20020
6.5 MM 101 63 20021
7 MM 109 69 20022
7.5 MM 109 69 20023
8 MM 117 75 20024
8.5 MM 117 75 20025
9 MM 125 81 20026
9.5 MM 125 81 20027
10 MM 133 87 20028
10.5 MM 133 87 20029
11 MM 142 94 20030
11.5 MM 142 94 20031
12 MM 151 101 20032
12.5 MM 151 101 20033
13 MM 151 101 20034

HSS 4341 LONG

SIZE LENGTH OAL FLUTE LENGTH ARTICLE #
4 MM 150 95 20035
5 MM 86 52 20036
6 MM 93 57 20037
8 MM 117 75 20038
10 MM 133 87 20039
12 MM 151 101 20040
13 MM 151 101 20041

HSS 4341 EXTRA LONG

SIZE LENGTH OAL FLUTE LENGTH ARTICLE #
5×4 205 125 20042
6×6 205 125 20043
8×8 250 165 20044
10×10 250 165 20045
12×12 340 230 20046
13×13 340 230 20047

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