Sign In | Join Free | My xpandrally.com
xpandrally.com
Products
Search by Category
Home >

Bright Finish HSS Drill Bits For Hardened Steel DIN 338 Straight Shank Left Hand twist drill bits

Categories HSS Drill Bits
Brand Name: STARRY
Model Number: 4.2mm
Certification: ISO9000
Place of Origin: CHINA
MOQ: 500pcs hss cobalt jobber drill bit
Price: Negotiable
Payment Terms: T/T, MoneyGram
Supply Ability: 3000000/PCS Per Month
Delivery Time: 30-45days
Packaging Details: Plastic tube;Paper Color box;Plastic box;BOSCH box.
Product Name: HSS 5% Cobalt twist drill bit
Shank: paraller shank
Drill Bit Hardness: 60-66HRC
Process: Fully Ground
Name: DIN338 hss fully ground drill bit
Degree Point: 135°
Material: HSS-M2;M35 Cobalt drill bit
Surface: Bright finished(amber/black color)
Usage: Drilling holes in metal
Oem: Available
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Bright Finish HSS Drill Bits For Hardened Steel DIN 338 Straight Shank Left Hand twist drill bits

    Bright finished DIN338 standard hss drill bit,Straight shank left hand flute hss drill bit for stainless steel

    HSS Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them and provides torque and axial force to create the hole. Specialized bits are also available for non-cylindrical-shaped holes.


    A: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

    Name:hss-m35 twist drill bit
    Material:High Speed Steel HSS M35 (M2 4341 4241 are avaliable)
    Dia Size:12mm
    Flute length101mm
    Overall length151mm
    Quality Guaranteed:Perfect quality with 100% Guaranted
    Process:Fully Ground(mill/roll forged are avaliable)
    Shank type:Parallel shank
    Standard:Each drill bit is manufactured strictly according to exacting specifications of DIN338
    Special design:135 Degree Split Point starts on contact with no walking or skating and no center punch is required
    Applied material:Stainless steel, aluminum, copper, steel and other high hardness metal
    Packing:5pcs/Plastic box; 50pcs/carton
    Weight:0.54/Plastic box
    Carton volume:14*9*17cm

    B:Application:

    Drilling holes on aluminium,plastic,wood,copper,iron,stainless steel.

    DIY;Trade;Automotive;Electrician;Plumber;Carpenter;General Contractor;Woodworker;Metalworker;Machine Shop;MRO.



    Cobalt DRILL BIT:
    The 5% cobalt formula improves abrasive & heat resistance, for increased strength at higher drilling
    temperatures.

    135° Split Point Enables accurate positioning and less drilling pressure.

    Advantages:

    1. Adequate supply,promt delivery. We have five stores and a warehouse in GuangDong with sufficient supply.Buy now,ship immediately.

    2. HSS M35 5%Co material .The drill bit has higher hardness and wear resistance which suits drilling stainless steel,cooper,cast steel etc high hardness metal.

    3. Sharp blade. The blade processed by full mill is more sharper and has excellent performance in chip removal.

    4. Deeper chip removing groove.Double screw thread groove makes the drill bit having excellent performance in chip removal.

    5. Thick plastic packaging box to prevent damage to the drill bit during transportation.

    Produce Process:

    3. SIZE:


    D(mm)L2(mm)L1(mm)D(mm)L2(mm)L1(mm)D(mm)L2 (mm)L1(mm)D(mm)L2 (mm)L1(mm)
    0.22.5191.9524496579311.294142
    0.222.519224496.16310111.394142
    0.253192.0524496.26310111.494142
    0.283192.124496.36310111.594142
    0.33192.1527536.46310111.694142
    0.324192.227536.56310111.794142
    0.354192.2527536.66310111.894142
    0.384192.327536.76310111.9101151
    0.45202.3527536.86910912101151
    0.425202.430576.96910912.1101151
    0.455202.45305776910912.2101151
    0.485202.530577.16910912.3101151
    0.56222.5530577.26910912.4101151
    0.526222.630577.36910912.5101151
    0.557242.6530577.46910912.6101151
    0.587242.733617.56910912.7101151
    0.67242.7533617.67511712.85101151
    0.628262.833617.77511712.9101151
    0.658262.8533617.87511713101151
    0.689282.933617.97511713.1101151
    0.79282.95336187511713.2101151
    0.72928333618.17511713.3108160
    0.759283.136658.27511713.4108160
    0.7810303.236658.37511713.5108160
    0.810303.336658.47511713.6108160
    0.8210303.439708.57511713.7108160
    0.8510303.539708.68112513.8108160
    0.8811323.639708.78112513.9108160
    0.911323.739708808112514108160
    0.9211323.843758.98112514.25114169
    0.9511323.9437598112514.5114169
    0.981234443759.18112514.75114169
    112344.143759.28112515114169
    1.0512344.243759.38112515.25120178
    1.114364.347809.48112515.5120178
    1.1514364.447809.58112515.75120178
    1.216384.547809.68713316120178
    1.2516384.647809.78713316.25125184
    1.316384.747809.88713316.5125184
    1.3518404.852869.98713316.75125184
    1.418404.95286108713317125184
    1.4518405528610.28713317.25130191
    1.518405.1528610.38713317.5130191
    1.5520435.2528610.48713317.75130191
    1.620435.3528610.58713318130191
    1.6520435.4579310.68713318.5135198
    1.720435.5579310.79414218.75135198
    1.7522465.6579310.89414219135198
    1.822465.7579310.99414219.25140205
    1.8522465.85793119414219.5140205
    1.922465.9579311.19414219.75140205
    20140205

    Packing:

    1. 5/10 pieces packind in PVC bag, then in white paper box, then in carton. ( default bullk packing)



    2.Plastic tube,Blister Packing,PVC bags with card,Metal Box and so on.




    Quality Bright Finish HSS Drill Bits For Hardened Steel DIN 338 Straight Shank Left Hand twist drill bits for sale
    Send your message to this supplier
     
    *From:
    *To: Jiangsu Xingrui Tools CO.,LTD
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0