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3 pieces hss Hexagon Shank Cobalt Titanium Coated 3-12mm 4-12mm 4-20mm pagoda step drill bit set Featured Image
  • 3 pieces hss Hexagon Shank Cobalt Titanium Coated 3-12mm 4-12mm 4-20mm pagoda step drill bit set
  • 3 pieces hss Hexagon Shank Cobalt Titanium Coated 3-12mm 4-12mm 4-20mm pagoda step drill bit set
  • 3 pieces hss Hexagon Shank Cobalt Titanium Coated 3-12mm 4-12mm 4-20mm pagoda step drill bit set
  • 3 pieces hss Hexagon Shank Cobalt Titanium Coated 3-12mm 4-12mm 4-20mm pagoda step drill bit set

3 pieces hss Hexagon Shank Cobalt Titanium Coated 3-12mm 4-12mm 4-20mm pagoda step drill bit set

Short Description:

1. Step drill bits are perfect for drilling and enlarging multiple-holes in thin sections of sheet metals, pipes, plexiglass,plastics, wood up to a thickness of 5mm.

2. 135° Split Point Tip and Center Punch: increases cutting speed with self-centering and the drills do not run off center.

3. A variety of hole diameters can be drilled using only one tool.

4. The dimension of drilled hole is exact.

5. Two Flute Design: provides longer life and better chip removal.

6. Titanium coating provides up to 2 times the life over high speed steel.

7. Only for rotary use.


Product Detail

Product Tags

Product Information

Customized support
OEM, ODM, OBM
Place of Origin
 JIANGSU
Process
hot pressed sintered
Product Name
diamond cutting disc
Brand
HAOKE or your logo
Diameter
4''/4.5''/5''/7''/9''
Diamond height
10mm
Style
Arrayed diamond
Colour
According to your request
Modes of packing
Netural packing

Product Size

Three pieces = one set
4-12mm
3-12mm
4-20mm
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Universal Design
The HEX shank is a great universal fit thatwill give you confidencewhile you work knowingthat your drill bit is securely in place.
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Engraved Sizes
Easily identify which size you need with the contrasted, laser engraved sizes inside the step drill bit flute size1/4”-1-3/8”.
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Increased Cutting Speed
The split point tip is at 135 degrees which allows you to cut faster throughout multiple uses. This also ensures that you get sharp cutting on a wide variety of materials.
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Custom-tailor would be available against customers’ requirements

Shipping and Packing

Shipping: Express delivery, air shipping, sea shipping are available for your request. Usual delivery time is 5-10days after receiving the advance payment; For the customized product, 15-30 days after receiving the advance payment.

Packing: We also supply single pvc bag,paper bag,colored plastic square box,transparent plastic box,skin card,sandwich and so on packages with size, logo,brand and other information.

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FAQ

Q: Is OEM available?
A: Yes, OEM and customization are available. Graved logo marker,Laser logo marker,, customized packing. Printed Inner box, Carton box.

Q: Are samples available?
A: Yes, you can ask some samples for testing after confirming our prices, but please pay the sample and freight fee, the sample fee will be returned to you after you making official order.

Q: What is your payment terms?
A: T/T,L/C,D/A,D/P,Paypal,Western Union,for different circumstances.

Q: What's your delivery way?
A: Express delivery, air shipping, sea shipping are available for your request.

Q: What's your delivery time?
A: Usual delivery time is 5-10days after receiving the advance payment; For the customized product, 15-30 days after receiving the advance payment.

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