M35 Cobalt Step Drill Bit 3/16”-7/8", Four Spiral Flute Cobalt Step Bit, Impact Unibit Bit,for for Stainless Steel, Wood,Stainless Steel, Wood
- M35 Four groove step drill: The ordinary step drill is easy to flex during the cutting process, but the four groove step drill is more stable in the cutting. 3/16”-7/8"(12 Step Size). The service life is twice that of ordinary ladder drills, the drilling accuracy is significantly improved, the cutting speed is faster when drilling, and it has a unique effect on stainless steel drilling
- M35 Cobalt High Speed Steel: M35 cobalt high speed steel can be obtained by proper heat treatment with high hardness , high red hardness and high wear resistance. Its toughness and bending strength are higher than that of ordinary high-speed steel, which is better for hard materials
- TiAlN: TiAlN coating is a new coating material in recent two years. It has high hardness, high oxidation temperature, good thermal hardness, strong adhesion, low friction coefficient and low thermal conductivity coefficient
- 135 °cutting angle: The increased angle of the drill tip is more suitable for drilling hard materials than 118 °. Tip-The temperature of the drill will increase due to high speed rotation. It is suggested to add cutting oil or spray water to cool the drill during continuous operation, which can effectively prolong the service life of the ladder drill. If the product has any quality problems
- After sale: If you are not fully satisfied for any reason, please contact us,We will provide you with Worry-free after-sales service
Estimated shipping
Select a product to estimate shipping.The 1WANYUE M35 Cobalt Step Drill Bit is a robust tool designed for precision drilling in a variety of materials. This bit offers exceptional durability and cutting performance, making it a valuable addition to any workshop or professional toolset.
Key Highlights
- Enhanced Stability: The four-groove design provides superior stability during drilling, reducing flex and improving accuracy.
- Extended Tool Life: Constructed from M35 Cobalt High Speed Steel, this bit offers a significantly longer lifespan compared to standard step drills.
- Faster Cutting: The M35 steel and TiAlN coating contribute to faster drilling speeds, increasing productivity.
- Improved Stainless Steel Drilling: Specifically formulated for efficient and precise drilling in stainless steel.
- Durable Coating: The TiAlN coating protects the bit from wear and oxidation, maintaining its performance.
Useful Facts
- Material: Cobalt Steel
- Cutting Diameter: 0.88 inches (22.4 mm)
- Coating: Titanium Aluminum Nitride (TiAlN)
- Shank Type: 1/4" Hex Shank
- Brand: 1WANYUE
Good Fit For
- Metalworking projects requiring precision drilling
- Woodworking tasks demanding durability
- Working with stainless steel
- DIY enthusiasts and professional machinists
Specifications
| Main Specification | |
|---|---|
| Manufacturer | 1WANYUE |
| Unit Count | 1 Count |
| Surface Recommendation | Wood |
| Cutting Diameter | 0.88 Inches |
| Point Style | Step Point |
| Shank Type | 1/4" Hex Shank |
| Tool Flute Type | Spiral |
| Brand | 1WANYUE |
| Cutting Angle String | 135 Degrees |
| Included Components | M35 Cobalt HSS Step Drill 3/16”-7/8" |
| Number of Pieces | 1 |
| Material | Cobalt Steel |
| Finish Type | Titanium Aluminum Nitride |
| Item Weight | 4.54 G |
| Product information | |
|---|---|
| Number of Packs | 1 |
| Set Name | M35 Cobalt HSS Step Drill Bit Set |
| Technical Details | |
|---|---|
| Part Number | 0227AIEDFCX |
| Model | M35-3/16-7/8 |
| Material Type | Cobalt Steel |
| Number of Flutes | 4 |
| Style | |
|---|---|
| Finish Types | Titanium Aluminum Nitride |
| Others | |
|---|---|
| Product Type | Step Drill Bits |
| Minimum Bore Diameter | 0.19 inches |
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