Custom Flatted Shank HSS Step Drill Bit Set for Cordless Drills
| Customization: | Available |
|---|---|
| Customized: | Customized |
| Standard: | DIN |
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Basic Info.
- Model NO.
- DM4-ST001
- Length
- Jobber-length
- Type
- Hand Tap
- Material
- High Speed Steel
- Usage
- Motorize
- Size
- M3/4/5/6/8/10
- Hardness
- HRC61-66
- Sharpening
- 118&135 Degree Point
- Process
- Fully Ground
- Surface Finish
- White Finish
- Flute
- Straight Fluting Tap
- Shank
- Straight Shank Drills
- Transport Package
- 5/10 Pieces in PVC Bag, PVC Box
- Specification
- 0.5-20mm
- Trademark
- DM
- Origin
- Danyang City, Jiangsu Province, China
- HS Code
- 8207509000
- Production Capacity
- 100000PCS Per Month
Product Description
Available in serial and non serial sets of any prescribed specification
Coarse pitch taps in a set of 3 Pcs. Fine Pitch Taps in a set of 2 Pcs.
Material High Speed Steel M2
M35 High Speed Steel Taps manufactured on buyer's request
Ground Thread
Sizes available: 3 mm to 205 mm and 1/8" to 8"
Threads forms available: BSW, BSP, UNC, UNF, Metric, NPT, NGT, Special forms as per drawing
TiN Coating on buyer's request.
| Product Name | HSS NC Centering Spot Drill for Center Drilling |
| Material | High Speed Steel ( Tungsten Carbide, M35 -Cobalt are Available) |
| Process | Fully Ground |
| Cutting Angle |
90 Degree ( 120 Degree,60 Degree are Available) |
| Surface | White(TiAlN Coated ,Tin-Coated,Amber are Available) |
| Size | 1/8-3/4inch (2-20MM is Available) |
| Package | Plastic Tube,Blister Card,Plastic Box are Available |
| Features | 1.The primary purpose of a spot drill to make a "dimple" in the workpiece so that the twist drill does not deflect and "walk" off-center and the hole is drilled in the correct location. 2.The Spot drill suitable for continuous production on aluminium, plastics, free cutting steels, cast iron, titanium, non-ferrous materials and some aerospace materials. 3.Drill bits are made from a high speed cobalt blend that makes it a great option for drilling into harder steel materials 4.Precise position and chamfer are accomplished at one time to improve machining quality. 5.Available in 60/90/120 and 140 degrees, coated in AlTiN or left uncoated. |
For more product details, please feel free to contact us.
WIDELY USED
Household, Industrial Use
2) We have around 15 years of producing experience.
| Plastic pipe packing | Metal displaybox packing |
| Plastic tube packing | Plastic displaybox packing |
| 1pc / PVC bag,then 1pc / inner paper box | Grey metal displaybox packing |
| Metal box for drill bits set packing | Wooden box for drill set packing |
| 5/10 pieces packind in PVC bag, then in white paper box, then in carton |
2. By Air or by Sea for batch goods,from airport(seaport) to airport(seaport).
3. Customers specifying freight forwarders or not.
4. Production Time: 3- 7days for samples; 2-3.5 weeks for batch goods.
Q: Are you factory or trading company?
A:We are manufacturer with over 15 years' experience in this product, we can arrange video factory inspection.
Q: What is your biggest advantage?
A: We have very good quality control system to ensure our quality level and stratify different standard. And products are selling globally. Secondly, we're manufacturing company, to provide you quick response and competitive price by our cost controlling ability. Last but not the least, customized ability by our own producing capability.
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: How about your price?
A: We can provide you high quality products with reasonable price. Looking forward to receiving your inquiry, you can make comparison for it.
Q:How can I customize my products?
A: Attach your drawings with details.(Surface treatment, material, quantity and special requirements etc).
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's your delivery time?
A: For bulk order, delivery time according factory production plan.For the customized product, 15-30 days after receiving the advance payment.
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