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China The best supplier Double-Ended Spiral HSS M35 Cobalt Twist Drill Bit For Thin Sheet Featured Image
  • China The best supplier Double-Ended Spiral HSS M35 Cobalt Twist Drill Bit For Thin Sheet
  • China The best supplier Double-Ended Spiral HSS M35 Cobalt Twist Drill Bit For Thin Sheet
  • China The best supplier Double-Ended Spiral HSS M35 Cobalt Twist Drill Bit For Thin Sheet
  • China The best supplier Double-Ended Spiral HSS M35 Cobalt Twist Drill Bit For Thin Sheet
  • China The best supplier Double-Ended Spiral HSS M35 Cobalt Twist Drill Bit For Thin Sheet

China The best supplier Double-Ended Spiral HSS M35 Cobalt Twist Drill Bit For Thin Sheet

Short Description:

Double ended drill bits are excellent for thin gauge materials such as sheet metal. Commonly used in automotive and truck body fabrication as well as truck and trailer repair. The short overall length provides added rigidity and the double cutting ends allows for twice the longevity of a single ended drill bit. When the first cutting edges dull on one side, simple flip over to use the sharp side.


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Product Information

Product Name

China The best supplier Double-Ended HSS M35 Cobalt Twist Drill Bit For Thin Sheet

Material

HSS M2 M35 M42 4341  (HSS Cobalt is Available)

Process

Fully Ground   (Rolled & Polished, Rolled, Milled are Available)

Standard

 Double Ended   (DIN338, Stub DIN1897, Long DIN340, Extra Long DIN1869, DIN345 Taper Shank, Blacksmith Reduced Shank 10mm, 13mm are Available) (Jobber Length, Stub Screw Machine Length, Long Taper Length, Airctraft Extensoin,Extra Long 12", 18", 24", Silver & Deming 1/2" Reduced Shank are Available)

Size

3-5.2mm, 7/64"-1/4", 10#, 20#, 30#

Point Type

135 Degree Split Point  (118 Degree Regular Point, Turbo Max Point, Pilot Point are Available)

Shank Type

 Straight Shank    (Hex Shank, Tri-Flats Shank, Double R Hex Shank, Reduced Shank,Threaded Hex Shank,Taper Shank are Available)

Helix Angle

Regular Spiral Type N  (Slow Spiral Type H, Fast Spiral Type W, Left Hand Spiral are Available)

Web & Flute Type

Regular Web & Flute  (Thick Web with Parabolic Flute, Heavy Duty Web with Regular Flute are Available)

Surface Finish

Bright  (Black Oxide, Amber Color, Titanium, Black & Gold, Black & Bright are Available)

Package

10/5 Pcs in PVC Pouch, Plastic Box, Individually in Skin Card, Double Blister, Clamshell.

Features

 1.The twist drill adopts a double head design, which saves material, is economical and practical, durable and efficient, and brings you a huge return on investment
2.Drilling of stainless steel, iron, aluminum alloy, wood, plastic, etc.
3..Double end----Double-head drill can be used both ends, and the cost-effective ratio is higher..
4.2 flutes form helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process

Application

 HSS twist drill bits are suitable for fast drilling of stainless steel, aluminum alloy, iron, plastic, copper, wood.

Product Size

Double End Drill Bits Size

Diameter (D)

Working length (L1)

Total length (L2)

Diameter
(D)inch

Working length (L1)inch

Total length     (L)2inch

3.0mm

15mm

49mm

 1/16

 3/8

1-1/2

3.2mm

15mm

49mm

5/64

 3/8

1-1/2

3.5mm

16mm

52mm

3/32

 3/8

1-11/16

4.0mm

16mm

52mm

7/64

 1/2

1-13/16

4.2mm

17mm

54mm

 1/8

 1/2

1-13/16

4.5mm

18mm

58mm

9/64

 5/8

2-1/16

5.0mm

19mm

61mm

5/32

 5/8

2-3/16

5.2mm

19mm

61mm

 3/16

 5/8

2-5/16

 

 

 

7/32

 3/4

2-5/8

 

 

 

 1/4

 3/4

2-7/8

 

 

 

#7

 5/8

2-5/16

 

 

 

#11

 5/8

2-5/16

 

 

 

#20

 5/8

2-3/16

 

 

 

#26

 5/8

2-1/16

 

 

 

#27

 5/8

2-1/16

 

 

 

#30

 1/2

1-13/16

FAQ

Q: Can I package my products or customize the packaging according to my requirements?
A: Absolutely! Welcome to contact our professional business team to tell us all the details of the packaging.

Q: How about the quality of your products?
A: Our products are processed and manufactured with high quality raw materials, and we equipped with professional quality inspection team personnel and quality inspection equipment. From the purchase of raw materials → put into production → product molding → packaging, each link will have strict quality control!

Q: Can you customize the products according to my requirements?
A: Absolutely! We are happy to provide you with customized products. Feel free to contact our professional team to tell us the details of your requirements.

Q: Can I get samples?
A: Absolutely! We know that when a customer purchases in bulk, they will get a sample to test the quality of the product to see if they will buy in bulk from that supplier. So we are happy to provide samples for you. We support free samples for most of our products, except for some higher value products which require you to pay for the samples. The shipping cost will be borne by you.

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