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21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box

Categories Drill Bit Set
Brand Name: RTCRAFT or OEM
Model Number: 1/64-3/4inch, A-Z, 60-1#
Certification: ISO,MPA,TUV
Place of Origin: CHINA
MOQ: Negotiation
Price: Negotiation
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000000pcs/month
Delivery Time: about 20 days
Packaging Details: pvc bag,blister card,plastic tube,plastic box
Product Name:: HSS Drill Bits
Material:: HSS M2
Size:: 1/64-3/4inch, A-Z, 60-1#
Package:: Steel box
Processing:: Fully Ground
Surface:: Black&Gold
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    21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box

    21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box


    Description of Jobber length HSS Drill Bits:

    1. Material:HSS M2;

    2. Process:Fully Ground

    3. Surface:Gold and Black

    4. Point:1135°degree split point

    5. Shank:Straight Shank

    6. Drilling holes on hard metal,stainless steell.


    Specification of HSS Drill Bits:

    1. Material and Hardness:

    DESCRIPTION OF HSSCWMoCrVCoSiMnPS
     %%%%%%%%%%
    W2MoCr4V(F4341)0.95-1.051.7-2.40.8-1.23.8-4.40.8-1.2 1.0-1.40.2-0.4<=0.03<=0.03
    W4Mo3Cr4V(4341)0.88-0.983.5-4.52.5-3.53.8-4.41.2-1.8 0.5-1.20.2-0.4<=0.03<=0.03
    W9Mo3Cr4V(9341)0.77-0.878.5-9.52.7-3.33.8-4.41.3-1.7-0.2-0.40.2-0.4<=0.03<=0.03
    W6Mo5Cr4V2(M2)0.8-0.95.5-6.754.5-5.53.8-4.41.75-2.2-0.2-0.40.2-0.4<=0.03<=0.03
    W6Mo5Cr4V2Co5(M35)0.9-0.955.5-6.54.5-5.53.8-4.41.75-2.24.5-5.50.2-0.40.2-0.4<=0.03<=0.03
    W2Mo9Cr4V2Co8(M42)1.05-1.151.15-1.859.0-10.03.5-4.250.95-1.257.75-8.750.15-0.650.15-0.4<=0.02<=0.025

    2. Size:


    FRACTIONAL SIZESNUMBER SIZES
     
    SizeDec.Flute(L2)Overall(L1)SizeDec.Flute(L2)Overall(L1)
    Equiv.LengthLengthEquiv.LengthLength
     1/640.0156 3/4 3/16600.040011/161 5/8
     1/320.0312 1-3/8 1/2590.041011/161 5/8
     3/640.0469 1-3/4 3/4580.042011/161 5/8
     1/160.0625 1-7/8 7/8570.043011/161 3/4
     5/640.0781 2 1560.04653/41 3/4
     3/320.0938 2-1/4 1-1/4550.05207/81 7/8
     7/640.1094 2-5/8 1-1/2540.05507/81 7/8
     1/80.125 2-3/4 1-5/8530.05957/81 7/8
     9/640.1406 2-7/8 1-3/4520.06357/81 7/8
     5/320.1562 3-1/8 2510.067012
     11/640.1719 3-1/4 2-1/8500.070012
     3/160.1875 3-1/2 2-5/16490.073012
     13/640.2031 3-5/8 2-7/16480.074812
     7/320.2188 3-3/4 2-1/2470.078512
     15/640.2344 3-7/8 2-5/8460.08101 1/82 1/8
     1/40.25 4 2-3/4450.08201 1/82 1/8
     17/640.2656 4-1/8 2-7/8440.08601 1/82 1/8
     9/320.2812 4-1/4 2-15/16430.08901 1/42 1/4
     19/640.2969 4-3/8 3-1/16420.09351 1/42 1/4
     5/160.3125 4-1/2 3-3/16410.09601 3/82 3/8
     21/640.3281 4-5/8 3-5/16400.09801 3/82 3/8
     11/320.3438 4-3/4 3-7/16390.09951 3/82 3/8
     23/640.3594 4-7/8 3-1/2380.10151 7/162 1/2
     3/80.375 5 3-5/8370.10401 7/162 1/2
     25/640.3906 5-1/8 3-3/4360.10651 7/162 1/2
     13/320.4062 5-1/4 3-7/8350.11001 1/22 5/8
     27/640.4219 5-3/8 3-15/16340.11101 1/22 5/8
     7/160.4375 5-1/2 4-1/16330.11301 1/22 5/8
     29/640.4531 5-5/8 4-3/16320.11601 5/82 3/4
     15/320.4688 5-3/4 4-3/8310.12001 5/82 3/4
     31/640.4844 5-7/8 4-1/2300.12851 5/82 3/4
     1/20.5 6 4-13/16290.13601 3/42 7/8
     33/640.5156 6-5/8 4-13/16280.14051 3/42 7/8
     17/320.5312 6-5/8 4-13/16270.14401 7/83
     35/640.5469 6-5/8 4-13/16260.14701 7/83
     9/160.5625 6-5/8 4-13/16250.14951 7/83
     37/640.5781 6-5/8 4-13/16240.152023 1/8
     19/320.5938 7-1/8 5-3/16230.154023 1/8
     39/640.6094 7-1/8 5-3/16220.157023 1/8
     5/80.625 7-1/8 5-3/16210.15902 1/83 1/4
     41/640.6406 7-1/8 5-3/16200.16102 1/83 1/4
     21/320.6562 7-1/8 5-3/16190.16602 1/83 1/4
     43/640.6719 7-1/8 5-5/8180.16952 1/83 1/4
     11/160.6875 7-1/8 5-5/8170.17302 3/163 3/8
     3/40.75 7-1/8 5-5/8160.17702 3/163 3/8
    150.18002 3/163 3/8
    LETTER SIZES140.18202 3/163 3/8
    130.18502 5/163 1/2
    SizeDec.FluteOverall120.18902 5/163 1/2
    Equiv.LengthLength110.19102 5/163 1/2
    A0.234 3-7/8 2-5/8100.19352 7/163 5/8
    B0.238 4 2-3/490.19602 7/163 5/8
    C0.242 4 2-3/480.19902 7/163 5/8
    D0.246 4 2-3/470.20102 7/163 5/8
    E0.25 4 2-3/460.20402 1/23 3/4
    F0.257 4-1/8 2-7/850.20552 1/23 3/4
    G0.261 4-1/8 2-7/840.20902 1/23 3/4
    H0.266 4-1/8 2-7/830.21302 1/23 3/4
    I0.272 4-1/8 2-7/820.22102 5/83 7/8
    J0.277 4-1/8 2-7/810.22802 5/83 7/8
    K0.281 4-1/4 2-15/16
    L0.29 4-1/4 2-15/16
    M0.295 4-3/8 3-1/16
    N0.302 4-3/8 3-1/16
    O0.316 4-1/2 3-3/16
    P0.323 4-5/8 3-5/16
    Q0.332 4-3/4 3-7/16
    R0.339 4-3/4 3-7/16
    S0.348 4-7/8 3-1/2
    T0.358 4-7/8 3-1/2
    U0.368 5 3-5/8
    V0.377 5 3-5/8
    W0.386 5-1/8 3-3/4
    X0.397 5-1/8 3-3/4
    Y0.404 5-1/4 3-7/8
    Z0.403 5-1/4 3-7/8

    Feature of HSS Drill Bit:
    1. Tri-flat shank for better grip
    2. Professional split 135 degree split
    3. Self centering
    4. Jobber lenth
    5. Black/gold for smoother cutting.

    Bits size in Set:
    1. Size: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", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2".
    2. Package:Steel box


    Delivery and Payment:

    1. Samples or small order will be delivered by courier,DHL,FEDEX,TNT,etc

    2. Normal order will be delivered by sea.

    3. 20-30Days after your deposite.

    Buy 21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box at wholesale prices
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