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Inch HSS Step Drill Bit Set Black&White Triangular Shank For Metal

Short Description:

This set replaces 50 individual drill bits. Two-flute design gives you faster, smoother cutting. 3-sided (TRI-FLAT) shank will not slip in your drill’s chuck. Cobalt coated for smoother cooler cutting.

1.Titanium coated to reduce friction and run cooler

2.Large bit has 3-sided shank and small bits have hex shank to prevent slip in drill chuck

3.Automatically deburrs holes as you drill

4.Long Life high speed steel

5.Includes protective padded aluminum case

6.Package Size:15cm*10.5cm*4.2cm(L*W*H)

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Product Detail

Product Tags

Product Information

Product Name	Inch Step drill bit
Material	HSS
Size	3/16-1/2''、1/8-1/2''、1/4-3/4''、3/16-7/8''、1/4-1-3/8''
Flute Type	Straight Flute / Spiral Flute
Flute Number	single Flutes / two Flute /Three Flutes
Shank	Quick Change Hex Shank, Round Shank, Double R Shank,Tri -flat shank are available
Surface Finish	Black & Bright (Bright, Black & Amber, Co-coated, Black Oxide, Black & Bright, Titanium coated are Available)
Color	Amber Color ,Bright, Black Oxide, Titanium, Black & Gold, are Available
Package	custom/plastic bag/box/carton
Features	1.Titanium coated to reduce friction and run cooler 2.Large bit has 3-sided shank and small bits have hex shank to prevent slip in drill chuck 3.Automatically deburrs holes as you drill 4.Long Life high speed steel 5.Includes protective padded aluminum case 6.Package Size:15cm10.5cm4.2cm(LWH)

Product Size

Item	Overall Length	Pitch	Shank Length	Shank Diameter
3/16-1/2''	60mm	4mm	25mm	6.3mm
1/8-1/2''	76mm	4mm	25mm	6.2mm
1/4-3/4''	73mm	4mm	25mm	9.5mm
3/16-7/8''	78mm	4mm	25mm	9.5mm
1/4-1-3/8''	78mm	4mm	25mm	9.5mm

Custom-tailor would be available against customers’ requirements

Application

Scope of application

Application Machines

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.

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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