Straight Flute HSS Step Drill
US$ 2 - 8
/ Piece
100 Pieces(Min. Order)
- Shanghai
- T/T
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Product Details
Place of Origin | Zhejiang, China | Brand Name | OEM | |
Type | Center Drill Bit | Material | High Speed Steel | |
Use | Metal Drilling |
Product Description
Straight Flute HSS Step Drill
Product Description
Optional | Key Features |
HSS/Cobalt-HSS optional,M2,M35 best quality | High Speed Steel for long tool life and extra durability |
Tin-coated/uncoated optional | Up to 14 conventional drill sizes on one tool |
Single/Two/Three flutes optional | Drills material up to 10mm thick |
Straight/Round/Spiral flutes optional | Non-slip point needs no center punch |
Round/Three Flat/Quick Release shank optional | Enlarge existing holes |
Specification:
1.Material | HSS M42,M35,6542(M2),9341,4341,4241 |
2.Finish | Tin coated,coffee,bright,rainbow colour,Black oxide,Black flute & bright shank |
3.Process | Roll forged,edge ground,fully ground |
4.Standard: | DIN 338 (jobber series) DIN 340 (long series) DIN 1897 (stub series) |
5.Diameter | 4mm-39mm |
6.Advantages | Flatted shank prevents slippage in three jaw chuck Advanced equipment and technology Quality guaranteed |
7.point angle | 118 degree,135 degree split point |
8.certification | ISO9001 |
Packaging
Step drill set:
Size:
Item NO. | Specification | Steps | Shank Size |
1 | 4-12 | 5 | 6mm |
2 | 4-12 | 9 | 6mm |
3 | 4-20 | 9 | 8mm |
4 | 6-18 | 7 | 8mm |
5 | 6-20 | 8 | 8mm |
6 | 4-22 | 10 | 8mm |
7 | 4-30 | 14 | 10mm |
8 | 6-30 | 13 | 10mm |
9 | 4-32 | 15 | 10mm |
10 | 6-35 | 13 | 10mm |
11 | 4-39 | 13 | 10/13mm |
Contact Us
- Shanghai Z&S International Trading Co., Ltd.
- Contact nameJennifer Xu Chat Now
- Phone0086-21-58992801
- AddressRoom 603, Building 37, Lane 2049, Pujin Road
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