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High Quality HSS Titanium Coated Twist Drill Step Drill Bit Made in China

High Quality HSS Titanium Coated Twist Drill Step Drill Bit Made in China photo-1
US$ 0.5 - 7.95 MOQ: 100 Pieces
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
Z&S or OEM Step Drill Bit, Z&S or OEM Step Drill Bit
Type:
Center Drill Bit
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Zhejiang, China
Brand Name Z&S or OEM Step Drill Bit, Z&S or OEM Step Drill Bit
Type Center Drill Bit
Material High Speed Steel
Use Metal Drilling

High Quality HSS Titanium Coated Twist Drill Step Drill Bit Made in ChinaHigh Quality HSS Titanium Coated Twist Drill Step Drill Bit Made in China

 

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

 

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

High Quality HSS Titanium Coated Twist Drill Step Drill Bit Made in China
High Quality HSS Titanium Coated Twist Drill Step Drill Bit Made in China

  High Quality HSS Titanium Coated Twist Drill Step Drill Bit Made in China
High Quality HSS Titanium Coated Twist Drill Step Drill Bit Made in China
High Quality HSS Titanium Coated Twist Drill Step Drill Bit Made in ChinaHigh Quality HSS Titanium Coated Twist Drill Step Drill Bit Made in China

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Business Type
Trading Company
Year Established
2005
Factory Size
Below 1,000 square meters
Total Employees
5 - 10 People