7PCS Cobalt Center Drill Bit Set with AlCrN Coating, M35 HSS Centering Drill Bit for Stainless Steel, Cast Iron, Alloy Steel, Aluminum, Metric 1.0 1.5 2.0 2.5 3.0 4.0 5.0MM
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$31.99
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by soukofjewels.com
Free 30-day returns Details
Product details
| Management number | 209984753 | Release Date | 2026/04/02 | List Price | $12.80 | Model Number | 209984753 | ||
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- 【Premium Quality】M35 high speed cobalt (5% cobalt) steel, coated with AlCrN, gives our center drill a greater hardness, resistance to wear, heat and toughness. The curved root of the drill drastically reduces the risk of breakage.
- 【Cut Precise Holes Efficiently】Sandblasting passivation surface treatment and fully ground body process ensure more accurate and smooth drilling. Arcuate spiral groove provides excellent chip removal and heat removal. 118° split point prevents walking and makes drilling precise and faster.
- 【Wide Application】Perfect for drilling center holes with most lathe machines and power drills in Stainless Steel, Hardened Steel, Carbon Steel, Alloy Steel, Cast Iron, Aluminum, Copper, Wood and other hard metals.
- 【Portable & Convenient】Our chamfering tools come with a portable case and CNC-machined lining for easy transport and Storage. Say goodbye to lost bits and restless searching for the right tool.
- 【5 Sizes Fit All Needs】Includes 7pcs centering drill bits with 7 most commonly-used sizes, 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm. These lathe bits can be used for processing materials with diameters of 3/16''(5mm)~5"(130mm).
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