HSS Straight Shank Step Drilling Bit for Create Cylindrical Holes
Specifications
Drilling BitCertificate:ISO9002,CE,GS,TUV
Specification:4-40mm
Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Drill bits come in many sizes and have many uses. Bits are held in a tool called a drill, which rotates them and provides torque and axial force to create the hole. Specialized bits are also available for non-cylindrical-shaped holes.
Feature
- High quality heat-treated high speed steel or M2 step drill is made for long time use.
- Suitable for drilling in alloyed and non alloyed steel sheet, pipes and profiles upto 950N/mm2 and upto a wall thickness of 5mm. Also suitable for wood and plastics.
- Streight flute gives the faster drilling speed and faster dust rejection.
- Step drills are made of solid high speed steel or M2 steel, and millded by turning machine. A range of hole diameters can be drilled using only one tool and holes are deburred automatically by the following step.
Specification
| Art No | Specification | ||
| 370104 | 4-40mm | ||
Picture
For more infos, please mail or call. The professional quality drilling bit and services will be provided to you.
Drilling bit available package: Small Plastic Box or According to Customer's Asked
Qty/Ctn: 48pcs and 12pcs according to weigth and carston size.
Drilling bit shipping: to be covered by sea, which is a e economical way.
Customer's Logo can be branded on basis of reasonbale quantity
Sample can be provided at cost.
Limited Lifetime Guarantee.
Free replacement if any defective in quality.
1. Who will pay sample cost and postage ?
An: Sample cost and pastage should be borned by new customer for first time, and sample cost can be returned after order. Both cost will be borned by us for old customer.
2. Is any discount available ?
An: Yes, it's if the order quantity is big enough.
3. Can it be deal with on other terms, such as CIF, CFR, CAP, CIP or others?
An: Yes, can be. Please inform us when ask an offer.
4. What kinds of payment term is workable?
An: T/T, L/C, Paypal or others are workable. For small amount, we prefer to being paid in advance. Big amount can be done by downpayment, and balance by T/T after copy of original sea bill. Or L/C and multiple payment terms. The payment terms or percentage is different for different region.
Goods value should be paid up in advance for air shipment.
5. How to slove if there is some problem or quality problem in destination?
An: The questionary will be sent to you 10-30days after shipping. If there is any problem, please inform us, we will help you to slove. If any quality problem, free replacement.
For more, please contact with us.
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