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Mibro 10 pc. Cobalt Drill Bit Set
Mibro 10 pc. Cobalt Drill Bit Set
Item # 391070999
$22.99
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$22.99
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The Mibro 10 pc. Cobalt Drill Set is designed to make precise holes in hard metals such as stainless steel this precision ground drill is made with cobalt high speed steel to withstand the heat and pressure of drilling into hard materials. This drill bit set is suitable for use on wood, wood composites, plastics and repetitive drilling in most metals - not recommended for hard metals such as stainless steel
- 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4 in.
- This drill bit set is suitable for use on wood, wood composites, plastics and all metals including hard metals such as stainless steel
- Made with M35 High Speed Steel containing 5% cobalt for superior heat resistance
- Fully ground manufacturing ensures straighter more precise holes
- Drill body features a tapered core for increased strength
- 135° split point tip on all drills 1/8 in. diameter and larger eliminates the need for a center punch and keeps the drill bit from walking
- 3 flats on drill shanks larger than 3/16 in. insure that it is held tightly in the drill chuck
| Brand | Mibro |
|---|---|
| Country of Origin | Imported |
| Bit Length | Up to 4.25 in. |
| Drill Bit Types | Set, Twist |
| Material Applications | Wood, Plastic, Composite, Metal |
| Maximum Bit Diameter | 1/4 in. |
| Minimum Bit Diameter | 1/16 in. |
| Minimum Chuck Size | 3/8 in. |
| Package Quantity | 10 |
| Primary Material | Cobalt |
| Product Weight | 0.37 lb. |
| Shank Diameter | Up to 0.25 in. |
| Warranty | Limited |
| Manufacturer Part Number | 499800 |
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Q: In the product description the sentence says will drill precise holes in stainless steel but the last sentence says not for stainless steel. Which do I go by???
4 years ago1 Answer
- A: Per the vendor: Our Product Manager reviewed this inquiry and has confirmed the drill bits in the 10pc Cobalt Set 499800 (391070999) are suitable for all metals including hard steel and stainless steel.4 years agoHelpful?
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