Basic Info.
Model NO.
1490
Type
Step Drill Bit
Material
High Speed Steel
Usage
Wood Drilling, Metal Drilling
Surface
Titanium Coated
Shank
3-Way Clamping
Transport Package
Stardard Export Carton
Specification
4-12mm 4-20mm 4-32mm
Trademark
Ergaster
Origin
China
HS Code
8207509000
Production Capacity
500000 Pieces/Year
Product Description
| M35 Cobalt 5% Spiral Flute Cone Drill Bit Hole Cutter for Wood Stainless Steel Cutting | |
| Step Drill Bit Material | HSS4241(HSS4341,M2,M35 are available) |
| Step Drill Bit Style | Spiral Flute(Straight Flute is available) |
| Step Drill Bit Shank | 3-Way Clamping (Hex Shank Size 1/4" Inch (6.35 mm),Cylindrical Shank are available) |
| Step Drill Bit Surface | Titanium Coated(Bright Finished,Amber Color are available) |
| Step Drill Bit Package | in Plastic Box,in Double Blister Card ,in Metal box |
| Step Drill Bit Features | The CBN ground and spiral flutes quarantee quiet running and high cutting performance. Especially the chip flow is optimized, so even long,non-breaking chips will be removed easily. The optimized chip flow protects the cutting edges and reduces built-up edges and cold weld marks. The cone makes it easier to withdraw the tool from the material. Suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, bronze, aluminum etc. |
Jam-Free Performance ----- Dual-flute design and three-sided shank design is optimized for cordless drills in high speed provides greater speed and control while minimizing steel scurf flying around, to lengthen service life, please do not set drilling speed at its maximum to avoid damage to the cutting edge.
| FAQ |
| Q: What drill bit types can we provide ? |
| A: We are a professional manufacturer of drill bit and have our own packing centre. We have worked together with many good manufactuers of different tools as an exclusive tool club. We can provide our factory direct price for a vast range of products, including power tool accessories, hand tools, combination kits, etc. |
| Q:What is the shipping port? |
| A: We ship the goods via Shanghai/Ningbo/Yiwu/Guangzhou port. |
| Q:How about the sample of drills? |
| A: The samples of drills will be sent to you via express .You can testing quality of our tool. |
| Q:How do you control the quality of drill? |
| A: We will make samples before mass production, and mass production will be arranged after samples approved. Doing 100% inspection during production, then do random inspection before packing, taking pictures after packing. |
| Q:Is drill OEM available? |
| A: Customization(OEM)for our main products is accepted -- Our factory have the Qualified Designer team. They can design according to your drawing or pictures,and produce the sample for your checking before order. Please kindly contact our sales staff for quotation. |
| Shipping way |
| 1. Small quantity: by international air express (TNT/FedEx/DHL/UPS for samples or under 45KG wegight goods .) |
| 2. Large quantity: by ocean cargo, arriving time depends on customers destination |
| 3. Customers specifying freight forwarders or not. |
| Our service |
| 1. 24hours online technical support (telephone and email) |
| 2. Engineers are available |
| Please contact with us when you gonna order,we will answer back ASAP. |