Crosstar M35 Cobalt Step Drill Bit Set, 3PCS TiAlN Coated Unibit with Double Spiral Flutes, 1/8" to 7/8" Hex Shank, for Metal, Stainless Steel, Aluminum, Wood, Plastic - Impact Ready
4.8 (24 items)
Limited Time Sale$17.99 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 218149771 | Release Date | 2026/05/03 | List Price | $12.00 | Model Number | 218149771 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【DOUBLE SPIRAL FLUTE DESIGN】 Features two efficient spiral flutes that ensure faster chip ejection, reduced clogging, and smoother drilling operations compared to single-flute designs. This enhances stability and provides a cleaner finish on various materials.
- 【INDUSTRIAL-GRADE TiAlN COATING】 The Titanium Aluminum Nitride (TiAlN) coating offers an extreme surface hardness of 89HRC and high oxidation resistance. It significantly reduces friction and heat buildup, allowing for higher cutting speeds and extended bit life, even under heavy use.
- 【PREMIUM M35 COBALT HSS MATERIAL】 Crafted from M35 Cobalt High-Speed Steel, these bits possess superior red hardness and wear resistance. They effortlessly drill through hard materials like stainless steel, metal sheets, aluminum, wood, and plastic without losing temper quickly.
- 【VERSATILE 34 STEP SIZES & HEX SHANK】 The 3-piece set covers 34 step sizes from 1/8" to 7/8", eliminating the need for multiple drill bits. The 1/4" hex shank is compatible with all standard drills and impact drivers, ensuring a secure grip and preventing slippage during operation.
- 【IMPACT READY & PREMIUM PACKAGING】 Designed to withstand the force of impact drivers, making them ideal for heavy-duty applications. Comes in a sturdy case with carbon-texture finish and orange EVA foam insert for organized storage, easy identification, and portability.
| Model | CST-3JTZ2 |
|---|---|
| Set Name | Crosstar M35 Cobalt Step Drill Bit Set (3pcs) |
| Brand Name | Crosstar |
| Shank Type | Hex |
| Unit Count | 3.0 Count |
| Part Number | CST-3JTZ2 |
| Finish Types | TiAlN COATING |
| Manufacturer | Crosstar |
| Material Type | Cobalt Steel |
| Tool Flute Type | Spiral |
| Number of Flutes | 2 |
| Number of Pieces | 3 |
| Surface Recommendation | Aluminum, Metal, Plastic, Stainless Steel, Wood |
Bath
Drill Bits
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form