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| Step Drill Bits Specification | |
|---|---|
| Material | HSS 4241, HSS 4341, M2, M35 |
| Surface Treatment | Bright finished, Tin-coated, Cobalt-coated, Black-oxidized |
| Shank | Round Shank, Three-Side Shank, Hex Shank, Hex Shank With a Step |
| Flute | Straight Flute, Spiral Flute |
| Process | Fully Ground |
| Application | Aluminum, Iron, Carbon Steel, Stainless steel, Plastic, etc. |
HSS4241: 2mm Aluminum, Iron, 5mm Plastic
HSS6542/M2: 5mm Aluminum, Iron, Carbon Steel, Plastic
HSSCO/M35: 5mm Aluminum, Iron, Carbon Steel, Stainless Steel, Plastic
The company is specialized in producing high speed steel twist drills, masonry and SDS hammer drills, wood drills and other cutting tools. And also we can process all kinds of non-standard drills depending on the requirements of our customers.
Quality: With strong technical force & modern means of testing, all products are according to international standard and customer requirements. We have passed ISO9001:2008 Quality System Certification.
Service: Over 10 years work experience of sales and technical staffs, we know well many customers and their requirement of product quality, and also good at research and development.
According to good quality and favorable price, we get trust from domestic and foreign customer, almost 100% product sale to Europe and the United States and Southeast Asia.
With company's management philosophy, quality first, service first, we sincerely welcome to your arrival.
L/C, T/T, D/A, D/P, Western Union, PayPal
Shipping Terms: DHL, UPS, FEDEX, TNT, EMS
Port: Shanghai or as requested
