-50%
Professional Multifunctional Twist Drill Bit Set (2pc)
Original price was: $25.94.$12.97Current price is: $12.97.
Professional Multifunctional Twist Drill Bit Set
The Must Have Drill Bits for Your Tool Box!
No more digging around the toolbox. Our Multifunctional Drill Bits will always be the right tool for any job! It can effectively drill through any material like stainless steel, brick, concrete, wood, aluminum alloy, and plastic.
HIGHLIGHTS
- Smooth Drilling – Has a flatter, smoother drilling finish thanks to its unique U-shaped spiral groove.
- Improved Efficiency – Provides smooth and accurate drilling performance with its spear-pointed tip with high hardness.
- For Any Material – Drills through any material like stainless steel, brick, concrete, wood, aluminum alloy, and plastic
- Superior Quality – Uses superior quality tungsten carbide to easily penetrate any material.
- Non-Slip – Features a non-slip triangle handle for easier, more comfortable handling.
- Electric Drill Compatible – Has a triangle petiole that’s ideal for electric drilling.
Specifications
- Material: Hard Alloy
- Size: 6 mm (¼”), 8 mm (5/16”), 10 mm (⅜”), 12 mm (½”)
Product Includes
2 x Multifunctional Drill Bits
Daniel W. –
I installed a grab bar in a shower with thick stone tile. This required a lot of drilling through hard tile. These bits held up nicely. I was drilling 1/4 inch holes and I was glad that this set included four of this size. After ten holes I only had one bit that was shot. The bits get red hot and I used a pan of water to cool them every few seconds. The process worked better when I used the two smaller bits to drill through first and then the larger bits to finish. These were surprisingly good bits for the price.