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HSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking Tool
HSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking Tool
HSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking Tool Power Tool & Accessories Tools
HSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking Tool Power Tool & Accessories Tools
HSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking Tool
HSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking Tool
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Product Details


HSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Hex Core Drill Bit Sharpener Woodworking Tool

Style A
Features:
Automatically Deburrs Holes As You Drill.

Two-Flute Design Gives You Faster, Smoother Cutting.
Titanium Nitride Coating For Cooler Running.
High Speed Steel 4241 For Long Life.
These Step Drill Bits Are Ideal For Variety Of Materials From Metal, Plastic, Fiberglass To Wood.
They Also Help To Enlarge Existing Holes.
The Two-Flute Design Tips Made The Penetration Faster Without Chipping.

Specifications:
Material: HSS4241
Shank: 1/4″ Hex Shank
Color: Golden

4-12mm:4,6,8,10,12mm
4-20mm:4,6,8,10,12,14,16,18,20mm
4-22mm:4,6,8,10,12,14,16,18,20,22mm
4-32mm:4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm

Style B

Size:
5 step drill bit: 4-12mm (4mm, 6mm, 8mm, 10mm, 12mm)
9 step drill bit: 4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm)
10 step drill bit: 3-12mm (3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm)
Material: HSS4241, titanium plated
Package Including:
Hex shank step drill 3-12 4-12, 4-20 each 1pcs,
1* center punch
1* zip lock bag

Feature
1.sturdy and durable: high speed steel +durable titanium alloy
The inconvenient triple-flat handle is avoided to ensure a firm grip.
2.Easy to drill: The double groove design provides faster and smoother cuts.
Low pressure, can cut wood, metal plate, steel and other surfaces.
3.Automatic center punch: Provides automatic, high-impact, spring-loaded strikes when adjustable against the surface, and adjustable caps to adjust strike force.
4.Wide range of uses: marking holes, activating drills and screws, preventing wandering, heat-treated alloy steel punches, sharp and precise tips, corrosion-resistant brass bodies, non-slip knurled handles.
This compact bit replaces 24 of the 3 step drills, including a 4-12 mm, a 4-20 mm and a 3-12 mm.
5.The double groove design provides faster and smoother cuts.

Style C
Feature:

— High speed, titanium nit-ride coated steel Replaces 28 separate drill bits Two fluted design for fast, smooth cutting.
— When inject cold water while working, can effectively extend the service life of the drill bit. Recommend drilling rate of 250-250 RPM.
— 1mm thickness can be operated by hand drill, 2~3mm please use bench drill. The drill must continue to cool down when it is working, and it is not easy to burn.
— According to the need to process different diameter holes, you can achieve one-time processing of large holes, no need to replace the drill bit and positioning hole.


Specifications:
— Shank: 1/4″ Quick Change Hex Shank
— Finish: Titanium
— Material: HSS (Suitable for use in the hardness below 25 degrees workpiece, such as iron plate, copper plate, aluminum plate, the thickness of the plate of step is 3mm and wood, PVC sheet, insulation boards with a thickness of 5mm(0.2 inch) or less). Can not be used to hard and brittle materials such as stainless steel, glass, tile floors, walls etc.
— MEASUREMENT:
4-12 9 Steps(Diameter 4, 5,6, 7,8, 9,10, 11,12mm)
4-20 9 Steps(Diameter 4, 6, 8, 10, 12, 14, 16, 18, 20mm)
4-32 15 Steps(Diameter 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm)
— Automatic Center Punch: 7.4 x 2.6 x 0.7 inch

Package Included:
3 x Hss Step Cone Drill Bit Titanium Hole Cutter Set
1 x Automatic Center Punch
1 x Storage bag

Style D
Specification:
Material: High speed steel
size:
4-12mm: 4-6-8-10-12mm 5 steps
4-20mm: 4-6-8-10-12-14-16-18-20mm 9 steps
4-32mm: 4-6-8-10-12-14-16-18-20-22-24-26-28-30-32mm 15 steps
Type: Spiral step drill
Handle: triangle
Scope: thin iron plate, aluminum plate, insulation plate, PVC plate, internal wood thickness is 0.4mm.

Note:
We have different types of products, you can choose which one you need.

Features:
1.High-speed steel material, more durable.
2.Nitride reduces friction and cools
3.No pilot holes, if you drill holes, you can automatically deburr holes.
4.Special step structure can drill holes of different sizes,
5.1 Step drill can be used as 1 box drill.
6.With water cooling, it can effectively extend the life of the drill bit. The recommended drilling speed is 250-400. Widely used for holes of various materials, such as thin steel plate, wood, thin iron, aluminum, insulation board, PVC board, etc.

Packing list:
1 drill bit

Style E
Specification:
Package Included:3pc Hss Step Cone Drill Bit Titanium Hole Cutter Set
Product material: high speed steel 4241
Surface treatment: Nitriding (black)
4-12 5 (Diameter 4, 6, 8, 10, 12mm)
4-20 9 (Diameter 4, 6, 8, 10, 12, 14, 16, 18, 20mm)
4-32 15 (Diameter 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm)

Packing list:3pcs

HSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking Tool
HSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking Tool

HSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking Tool

HSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking Tool
HSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking ToolHSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking Tool

Item Specifics
Features10:
diamond drill bit
Features9:
drill bit extender
Features8:
drill bit sharpener
Features7:
power tools
Features6:
hole puncher
Features5:
hole saw
Features4:
woodworking tools
Features3:
Hex Shank
Features2:
Enlarge Holes
Features1:
Smoother Cutting
Features:
Deburrs
Name2:
High speed steel step drill
Name1:
small drill
Name:
step drill bit
Material:
High Speed Steel
is_customized:
Yes
Model Number:
S29590321
Use:
Metal Drilling
length:
4-32mm
Origin:
CN(Origin)
Type:
Core Drill Bit
Certification:
CE
DIY Supplies:
Woodworking
Brand Name:
ATopoler
Shipping & Payment

SHIPPING & DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of jonaki (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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Super hot! Several others have checked this out in the last few hours

HSS Step Drill Bit Set Cone Hole Cutter Enlarge Hole Puncher Titanium Coated Metal Dremel Accesorios Hex Drill Woodworking Tool

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