
230pcs Straight Shank Twist Drill with Iron Box
Shank: Straight Shank
Application: For Metal Stainless Steel Aluminium PVC Iron Drilling
Packaging Details: in iron box
Technical Process: Fully Ground, Edge Ground and Roll-Forged
Drill Surface: Tin-Coated
- Product Introduction
Product Name: 230pcs straight shank twist drill with iron box
Shank: Straight Shank
Application: For Metal Stainless Steel Aluminium PVC Iron Drilling
Packaging Details: in iron box
Technical Process: Fully Ground, Edge Ground and Roll-Forged
Drill Surface: Tin-Coated
230PCs: 1.0~10.0mm
10pcs-1.0mm 10pcs-1.5mm 10pcs-2.0mm 10pcs-2.5mm 10pcs-3mm
10pcs-3.5mm 10pcs-4mm 10pcs-4.5mm 10pcs-5mm 10pcs-5.5mm
10pcs-6mm 10pcs-6.5mm 10pcs-7mm 10pcs-7.5mm 10pcs-8mm
5pcs-8.5mm 5pcs-9mm 5pcs-9.5mm 5pcs-10mm
HS Code: 82075090
HSS Drill bits are available in:
High speed steel (HSS): harder than steel blades; stay sharper longer.
HSS Cobalt: Extremely hard and dissipate heat quickly. They are most commonly used for boring in stainless steel and other metals.



Q&A
Q: Are you a factory or a trade company?
A: We have our own factory.
Q: How about quality control of your company?
A: We pay great attention to quality control from the beginning to the end, keeping goods to meet the standard of ISO9001: 2000.
Q: If we have own package can you do?
A: Yes, we can design after we discuss the detail you need.
Q: How long can I get the price quote?
A: Usually we provide the quote within 1days when we get your inquiry.
Q: Do you provide sample ?Free?
A: If the value of sample is low , we will provide the free sample with freight collect. But for some samples is expensive and need customization, we have to collect the charge for sample.
Q: What is your shipping method?
A: Shipping: by sea, or express.
Q: How about Sample lead time?
A: 7-10 days if we have semi-finished material.
Q: How long is delivery time?
A: About 25~30 days after order details and production confirmed.
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