13Pcs(1/16" - 1/4") Cobalt Drill Bit Set M35 HSS Jobber Length
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- High Quailty Material: Manufactured from Industry grade M35 High Speed Steel with 5% Cobalt added, usually giving better Heat, Wear and Chip Resistance and Long Tool Life.
- 135° Split Point: The 135° fast cutting point is automatically centered and prevents walking, clears chips and particles faster. Making drilling precise, reducing friction and heat for a smooth chip movement.
- Enhanced M35 Alloy Material: These drill bits contain 5% Cobalt, which increases wear resistance and durability. Industry grade HSS M35 drill bit set, harder than HSS 4241 used in other similar drill bits set.
- Set includes: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64 and 1/4 inch bits; Comes in plastic storage case for easy storage
- QUALITY COMMITMENT: If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back. 100% Satisfaction Guarantee for shopping!
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Select a product to estimate shipping.This AIMLENTOOL 13-piece Cobalt Drill Bit Set is designed for professionals and serious DIYers who need reliable drilling performance. Crafted from high-quality M35 HSS with a 5% cobalt addition, these jobber-length bits deliver exceptional durability and chip resistance, making them ideal for a wide range of materials.
Key Highlights
- Enhanced Durability: The 5% cobalt alloy increases wear resistance, extending the life of your drill bits.
- Precise Drilling: 135° split point design ensures accurate centering and prevents bit walking.
- Efficient Chip Removal: Fast cutting point quickly clears chips and particles, reducing friction and heat.
- Versatile Use: Suitable for drilling into hardened metals, stainless steel, cast iron, plastic, and wood.
- Convenient Storage: Comes with a durable plastic storage case for organized and easy access.
Useful Facts
- Material: Alloy Steel, Carbon Steel, Cobalt, Cobalt Steel
- Cutting Diameter Range: 1/16" - 1/4"
- Shank Type: Straight
- Cutting Angle: 135 degrees
- Brand: AIMLENTOOL
Good Fit For
- Metalworking professionals
- DIY enthusiasts working on metal projects
- Woodworkers needing precision drilling
- Anyone requiring durable drill bits for various materials
Product details











| Main Specification | |
|---|---|
| Surface Recommendation | Wood or Metal or Plastic or Stainless Steel |
| Material | Alloy Steel or Carbon Steel or Cobalt Steel or Cobalt |
| Manufacturer | AIMLENTOOL |
| Unit Count | 1 Count |
| Cutting Diameter | 0.06 inches |
| Point Style | Split Point |
| Shank Type | Straight |
| Tool Flute Type | Spiral |
| Brand | AIMLENTOOL |
| Cutting Angle String | 135 Degrees |
| Included Components | Cobalt Drill Bit |
| Number of Pieces | 13 |
| Finish Type | Titanium |
| Product information | |
| Set Name | 13PCS Cobalt Drill Bit Set |
| Technical Details | |
| Material Type | Alloy Steel or Carbon Steel or Cobalt Steel or Cobalt |
| Part Number | M35-13PCS |
| Number of Flutes | 2 |
| Style | |
| Finish Types | Titanium |
| Others | |
| Item Highlight | Plastic or Stainless Steel or cast iron or for Hardened Metal or Wood with Indexed Storage Case |
| Product Type | Jobber Drill Bits |
| Minimum Bore Diameter | 0.06 inches |











