ZHANGJIAGANG FLAME MACHINERY CO.,LTD.
| Shank type | Weldon shank,Weldon/Quick-in/Thread Shank |
| Diameter | 12-100mm,12MM--100MM(1/2"-- 4") |
| Payment Terms | T/T, L/C, D/P, Western Union |
| Color | Any Available Color |
| Application | Steel,Copper,Drilling Holes,metal drilling,Iron |
| Coating | TIN COATING OR NON COATING,TiAlN,TIN/TiAIN/AlCRN |
| Type | Core Drill Bit |
| Usage | Drillimg Holes Drill Bit,High Speed Cutting,Steel Hole Cutter |
| Use | core drill,HSS annular cutter in heavy duty |
| Product name | one-touch shank HSS-E Annular cutter |
| Material | HSS M35 |
| Supply Ability | 60000PCS PER DAY |
| Delivery Time | 30-35days |
| Packaging Details | Plastic tube |
| Packing | Plastic Tube |
| Place of Origin | YANGZHOU |
| Certification | ISO9000 |
| Model Number | 30MM |
| Brand Name | XRTOOLS |
View Detail Information
Explore similar products
Industrial HSS-M2 Annular Cutter | 3X Faster Metal Drilling for Magnetic Drills
High-Accuracy Metric Core Drill Bits | Perfect Concentricity for Precision
High-Security Magnetic Drill Bits | Low-Vibration Core Drills for High-Altitude
High Volume HSS Annular Cutter Resharpenable Metal Core Bit For Steel
Product Specification
| Shank type | Weldon shank,Weldon/Quick-in/Thread Shank | Diameter | 12-100mm,12MM--100MM(1/2"-- 4") |
| Payment Terms | T/T, L/C, D/P, Western Union | Color | Any Available Color |
| Application | Steel,Copper,Drilling Holes,metal drilling,Iron | Coating | TIN COATING OR NON COATING,TiAlN,TIN/TiAIN/AlCRN |
| Type | Core Drill Bit | Usage | Drillimg Holes Drill Bit,High Speed Cutting,Steel Hole Cutter |
| Use | core drill,HSS annular cutter in heavy duty | Product name | one-touch shank HSS-E Annular cutter |
| Material | HSS M35 | Supply Ability | 60000PCS PER DAY |
| Delivery Time | 30-35days | Packaging Details | Plastic tube |
| Packing | Plastic Tube | Place of Origin | YANGZHOU |
| Certification | ISO9000 | Model Number | 30MM |
| Brand Name | XRTOOLS | ||
| High Light | magnetic hss annular cutter ，m35 hss annular cutter ，m35 magnetic drill bits | ||
Drilling through Stainless Steel (304/316) or high-tensile alloys is a nightmare for standard cutters. The material "work-hardens" as you drill, and the resulting heat can destroy a standard HSS edge in seconds. For industrial buyers, the high frequency of tool replacement isn't just a cost issue—it’s a massive disruption to the production flow.
Standard steel loses its hardness (HRC) when temperatures exceed 500°C. In hard-metal drilling, the friction at the cutting edge far exceeds this. Furthermore, "gummy" materials like stainless steel tend to stick to the tool (cold welding), which causes the cutting edge to chip and fail prematurely.
Our HSS-E M35 Cobalt cutters are the answer. By adding 5% Cobalt, we've boosted the "Red Hardness" of the tool. We then apply a Nano-TiAlN (Titanium Aluminum Nitride) coating. This coating creates a ceramic-like thermal barrier that can withstand temperatures up to 900°C, reflecting heat into the chips and away from the tool.
Substrate: HSS-E M35 (5% Cobalt)
Coating: TiAlN Nano-Coating (Violet/Charcoal)
Surface Hardness: ~3300 HV
Max Operating Temp: 900°C
Tolerance: ISO Class 6H
Shank Standard: Weldon 19.05mm
This series is specifically engineered for the Petrochemical, Nuclear, and Shipbuilding industries. It excels in drilling through thick stainless steel plates, boiler steel, and armored plates where standard M2 cutters would fail instantly.
If your project involves Stainless Steel or High-Carbon Steel, do not settle for M2. The M35 TiAlN Series is a strategic investment that reduces the "cost-per-hole" by lasting up to four times longer than uncoated alternatives.
Q: Can I use this for dry drilling?
A: While the TiAlN coating allows for better heat resistance, we always recommend lubrication to maximize tool life.
Q: What makes Cobalt M35 better than M2?
A: Cobalt allows the steel to remain hard at much higher temperatures, preventing the edge from "rounding off."
Q: Is the coating permanent?
A: The coating is a metallurgical bond. While it eventually wears, it protects the tool during its most critical service life.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2018
Total Annual:
500-600
Employee Number:
135~150
Ecer Certification：
Verified Supplier
Jiangsu Xing Rui Precision Tools Co., Ltd. is a leading manufacturer of high-quality cutting tools in China, established in 2008 and located in Danyang, Jiangsu Province—a major hub for cutting tool production with convenient transportation for global logistics. Main Products We speciali... Jiangsu Xing Rui Precision Tools Co., Ltd. is a leading manufacturer of high-quality cutting tools in China, established in 2008 and located in Danyang, Jiangsu Province—a major hub for cutting tool production with convenient transportation for global logistics. Main Products We speciali...
Get in touch with us
Leave a Message, we will call you back quickly!