HSS Step Drill Set with Straight Flute Core Drill Set

• Customization: Available
• Customized: Customized
• Length: Different Size
• Model NO.: SSHS
• Type: Core Drill Bit
• Material: High Speed Steel
• Usage: Metal Drilling
• Applications: Building and Industrial
• Performance: Bright
• OEM: Yes
• Package: Plastic Box
• Transport Package: Plastic Box, Transparent Plastic Box
• Specification: CE
• Trademark: CHTOOLS
• Origin: China
• HS Code: 8207509000
• Production Capacity: 100, 000PCS/Month
• Package Size: 6.00cm * 4.00cm * 4.00cm
• Package Gross Weight: 0.500kg

Product Description

Production process

 

HSS Step Drill Set with Straight Flute Core Drill Set

1. Made of HSS, HSS-E and other materials, it is applicable to drilling of various materials, such as Steel,
Stainless Steel, Aluminum Alloy.
2. The chip flue includes straight flute and spiral flute.
3. Grinding with CNC precision tool grinder,with excellent quality of cutting edge.
4. TiN, TiAlN and other coating are available, can improve performance.
High quality HSS, fine heat treatment, hardness HRC63.5~HRC64.5

*CNC grinding, excellent edge quality
*The design of large arc flute ensures strength and sharpness
*PVD coating is available, can improve performance
*Various specifications can be customized according to customer requirements

Type	Type	Size
	I-SSHS-501	3-1/8"*1/2"*1/4"*76.3
I-SSHS-T01	I-SSHS-502	6-3/16"*1/2"*1/4"*90.9
	I-SSHS-503	9-1/4"*3/4"*3/8"*76.1

 

Company Profile

     Zhejiang Xinxing Tools Co., Ltd., was founded in 1994, is a high-tech enterprise focusing on hole
processing technology which located near the beautiful Nanbei Lake. Since its founding 30 years ago,
the company has set up the mission of providing manufacturing industry with high efficiency & precision
cutting tools,consistently implement the innovative development strategy, deeply cultivate the productivity
of cutting tools and technology improvement.

    Thirty years of accumulation, we are equipped with international leading R & D and testing equipment ,
established a production line for large number of professional CNC tools, become a high performance
CNC tool manufacturer combined with R & D, production and sales .With 30 years of efforts, the company
has more than 100 patents, leading the industry standards drafting of   ANNULAR CUTTER, Internal cooling
replaceable inserts spade drill, Won the "national manufacturing industry individual champion demonstration
enterprise" and other honors, It has been closely cooperated with customers from more than 80 countries.

    In the future, we will adhering to "the concept of innovative development, win-win cooperation", we carry
out the mission of "providing efficient precision cutting tools", continue to focus on the research of efficient
cutting technology, and strive to become a more reliable tool manufacturing brand of you.