Different processing methods and processes:
(1) Drill iron is directly cut by the blade of the drill.
(2) The bit for drilling wood has two blades along the edge, which are first cut off by a flat blade in the middle.
Titanium Step Drill Bit High Speed Steel Cutter 5-35mm 13 Step Sizes Drill Bits
Modell nr. k-684
Delivery Time 15-35days
Transportpaket på kundens krav
Step drill bit Specification 3~10mm
Funktioner:
No need for a pilot hole
Titanium coated to reduce friction and run cooler
Automatically deburr holes as you drill
High speed steel,durable.
Widely used to cut holes in a variety of material like steel, wood, thin iron, aluminum alloy,
insulation boards, PVC sheet,ect
Specifikationer:
Color : Silver (as picture shown)
Material : High Speed Steel
Shank:Triangle round handle
Scop : thin iron plate,aluminum,insulation panels,PVC panels 4mm thickness within the timber.
Type: 5-35mm(5,7,10,12,15,17,20,22,25,27,30,32,35mm)
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FAQ
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1. Are you manufacturer or trading company ?
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We are professional manufacturer with more than 8 years experience in this field.
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2. Do you offer free samples ?
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We offer free samples, but buyer needs to pay for the freight.
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3. Can you send products to our Forwarder in China?
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Yes, if you have forwarder in China, we are glad to send products to him/her.
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4. How about the delivery time?
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According to the tool specification and quantity, delivery time is different. Usually it will be 5~10 days.
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