M35 Cobalt Drill Bit Set, 29PCS Metal Drill Bits for Steel
- M35 Cobalt DRILL SET: Yougfin M35 drill Bits have 5% cobalt, which gives them higher red hardness and wear resistance. Compared to HSS drills Bits, M35 drill bits for hardened steel are particularly suitable for drilling harder materials such as stainless steel and alloy steel, and are less likely to be damaged by overheating during machining.
- 1/16"-1/2" DRILL BIT: Yougfin metal drill bit set for steel has enough sizes you need:1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8",25/64",13/32",27/64",7/16",29/64",15/32",31/64",1/2".
- TIPP:When drilling a hole with a cobalt drill bit, please add a little cooling lubricant oil on the metal to keep the cutting edge cooler. If possible you can place some wood underneath the steel . This helps cut cleanly through the material and not strike a surface below ,which might cause the cutting edge damage.
- 135° Split Point & Twist Design: The split point design increases the cutting edge on the tip, and the blunter 135° angle means more of the cutting edge touches the surface sooner. The grooves on the sides of the bits’ twisted shanks will bring metal shavings up and out of the hole as you drill.
- TOOL FOR HOME IMPROVEMENT: Yougfin steel drill bits for hard metal are good tool for DIYers, espeicially for some home repair work and metal drilling. If you have any questions about Yougfin products, please contact us without hesitation.
Estimated shipping
Select a product to estimate shipping.The Yougfin M35 Cobalt Drill Bit Set is a comprehensive toolset designed for professionals and serious DIYers tackling tough metal drilling projects. Featuring M35 Cobalt drill bits, this set offers superior durability and performance compared to standard HSS bits, especially when working with hardened steels and stainless steel.
Key Highlights
- Increased Durability: The 5% cobalt content provides exceptional red hardness and wear resistance.
- Superior Hard Material Performance: Specifically engineered for drilling hardened steel, stainless steel, and alloy steel.
- Reduced Overheating: Cobalt drill bits are less prone to damage from heat during machining.
- Comprehensive Size Range: Includes 29 drill bits from 1/16" to 1/2", covering a wide variety of drilling needs.
- Cooling Lubrication Recommended: Using a cutting lubricant helps maintain optimal cutting performance and extends bit life.
Useful Facts
- Material: Cobalt High Speed Steel
- Cutting Diameter Range: 1/16" - 1/2"
- Coating: Cobalt Coating
- Shank Type: Straight
- Cutting Angle: 135 degrees
Good Fit For
- Metalworking Shops
- Automotive Repair
- Industrial Maintenance
- DIY Metal Projects
- General Workshop Use
Product details
Specifications
| Main Specification | |
|---|---|
| Surface Recommendation | Wood, Steel, Metal, Plastic, Cast Iron, Stainless |
| Manufacturer | Yougfin |
| Unit Count | 1 Count |
| Cutting Diameter | 0.5 Inches |
| Point Style | Split Point |
| Shank Type | Straight |
| Tool Flute Type | Spiral |
| Brand | Yougfin |
| Cutting Angle String | 135 Degrees |
| Number of Pieces | 29 |
| Material | Cobalt High Speed Steel |
| Finish Type | Cobalt Coating |
| Global Trade Identification Number | 06975403060057 |
| Product information | |
|---|---|
| Set Name | Cobalt M35 29pcs |
| Technical Details | |
|---|---|
| Part Number | jobber drill 29c |
| Model | 6975403060057 |
| Material Type | Cobalt High Speed Steel |
| Number of Flutes | 2 |
| Style | |
|---|---|
| Finish Types | Cobalt Coating |
| Others | |
|---|---|
| Product Type | Jobber Drill Bits |
| Item Highlight | Includes 29 M35 cobalt drill bits from 1/16" to 1/2" with an indexed case for stainless and hardened steel. |
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