2021 HSS Drill Bits Factory Custom - 1/2\\" Reduced Shank, Drill Bits

Made from High Speed Steel, 118 degree pointDesigned for Cast Iron, Sheet Metal and Stainless SteelFlute design provides maximum durability and longer life1/2" Reduced Tri-Cut Grip Shank, Reduces Bit Slipping in ChuckANSI standardIndustrial qualityMade of hardened high speed steel for long user life118°point angle easil

Featured Products

Made from High Speed Steel, 118 degree pointDesigned for Cast Iron, Sheet Metal and Stainless SteelFlute design provides maximum durability and longer life1/2" Reduced Tri-Cut Grip Shank, Reduces Bit Slipping in ChuckANSI standard
Industrial quality
Made of hardened high speed steel for long user life
118°point angle easily and requires a minimum of  feed pressure
Black oxide finish for better resistance to wear
All drills are 6" in length with 1/2" reduced shank
Fits all 1/2" or larger drills and drill presses
ideal for drilling in low and medium tensile strength material
Drill Diameter                             Point Angle                        Surface Finish                           Bit Material
3/4IN                                              135°                Silver &Deming                                 High Speed Steel                    
1/2in                                               135°               Silver &Deming                                High Speed Steel         
3/8in                                               135°               Silver &Deming                                High Speed Steel
1/4in                                               135°               Silver &Deming                                 High Speed Steel               
7/8IN                                              135°                Silver &Deming                                High Speed Steel            
13/32IN                                          135°               Silver &Deming                                 High Speed Stee
25/32in                                          135°               Silver &Deming                                 High Speed Steel
9/64IN                                            135°              Silver &Deming                                 High Speed Steel
7/16in                                             135°              Silver &Deming                                  High Speed Steel
5/64IN                                            135°               Silver &Deming                                 High Speed Steel
13/16in                                          135°              Silver &Deming                                   High Speed Steel
7/32IN                                            135°               Silver &Deming                                 High Speed Steel
29/32in                                           135°              Silver &Deming                                  High Speed Steel
1 3/8in                                            135°              Silver &Deming                                   High Speed Steel
1in                                                   135°              Silver &Deming                                   High Speed Steel
2021 HSS Drill Bits Factory Customized -1/2
Product options
el2021 HSS Drill Bits Factory Customized -1/2
  
MaterialHSS (Cobalt HSS-E is Available)
ProcessFully Ground (Rolled,  Milled are Available)
StandardDIN338 (Stub DIN1897, Long DIN340, Extra Long DIN1869,
Reduced Shank are Available)
Jobber Length (Stub Screw Machine Length, Long Taper Length, Airctraft Extensoin, Extra Long , Silver & Deming 1/2" Reduced Shank are Available)
Size0.3-30MM 1/16" - 31/64" , A - Z, 1# - 60#
Point Type118 Degree Regular Point ,135 Degree Split Point, Pilot Point are Available
Shank TypeStraight Shank (Hex Shank, Tri-Flats Shank, Double R Hex Shank, Reduced Shank,
 
are Available)
Helix AngleRegular Spiral Type N (Slow Spiral Type H, Fast Spiral Type Ware Available)
Web & Flute TypeRegular Web & Flute (Thick Web with Parabolic Flute, Heavy Duty Web with Regular Flute are Available)
Surface FinishBright ,Black Oxide, Amber Color, Titanium, Black & Gold, Titanium & Bright are Available
Packagein PVC Pouch, Plastic Box, Individually in Skin Card, Double Blister, Clamshell, Metal Box
Features1.High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.
2.Universal 135° point shape for drilling a wide selection of materials.
3.Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance.
4.Ground flutes provide fast chip removal to maximize accuracy and efficiency along the full working surface of the bit.
 

    2021 HSS Drill Bits Factory Customized -1/2
    2021 HSS Drill Bits Factory Customized -1/2
    2021 HSS Drill Bits Factory Customized -1/22021 HSS Drill Bits Factory Customized -1/22021 HSS Drill Bits Factory Customized -1/22021 HSS Drill Bits Factory Customized -1/22021 HSS Drill Bits Factory Customized -1/22021 HSS Drill Bits Factory Customized -1/2
    Our company
    1) We're a direct manufacturer and 100% export to worldwide(USA, Isrel, Jordan, Iran, Thailand,Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc)
    2) We have around 10 years producing experience.
    3) Our drill product:HSS drill bits, masonry drill, SDS drill,glass&tile drill, step drill, wood flat drill, wood auger bit, wood brad drill, center drill, left hand drill, drill set etc.
    4) Above 95% customers will place a formal order after testing the samples.

    FAQ
    Question : Can I ask some samples to test the quality?
    Answer . Yes, We can send you some sample for testing quality
    Question : How many days you need to prepare the samples?
    Answer . We need 3-5 working days to prepare the samples
    Question : Where is the loading port.
    Answer . The loading port is shang hai and so on .

    Our Services
    1.Excellent quality control is one of our main principles.
    2.All kinds of products and a full range of pneumatic products are available for your choice.
    3.A sample order and a small batch order will be available.
    4.We provide OEM services, accept customers' labels, and develop products with drawings or samples.
    If there is any problem, we can contact.

    Contact Us
    Thank you for your interest in our products, if you have any questions, please feel free to contact us.
     
     2021 HSS Drill Bits Factory Customized -1/2




     



      
     

    Contact us

    Please feel free to give your inquiry in the form below We will reply you in 24 hours