🔧 Drill Your Way to Perfection!
The HHIP 5000-3011 5 Piece M42 8% Cobalt 60 Degree Center Drill Set is expertly crafted from solid M42 cobalt material, designed for precision drilling with a 60-degree countersink angle. This right-hand cut set is built to endure high temperatures, making it an essential tool for professionals seeking reliability and performance in their projects.
M**L
Cuts steel well
Decent price, cuts steel well, not as brittle as straight HSS bits.Works well
D**R
OK so far
Giving an early review on use items like this is foolish. I suspect they will perform just fine.
A**R
Great Value
nice drills and a great price
S**J
Worked great
Used to begin removing broken bolt from engine. Worked great
R**
Well made
The center drill bits were not sharpened correctly
M**K
Good quality great price
I use these drill centers on my unimat sl1000 tailstock they fit and work perfect what more can you say
A**L
Excellent product
I had a bolt break on my engine block. I needed to make a hole in the bolt stud so that I could use a bolt extractor bit. This center drill bit cut the bolt stud like butter and gave me a perfect hole for the extractor.
M**1
Disappointed: I was looking forward to receiving these because ...
Disappointed:I was looking forward to receiving these because center drill sets made from M42 cobalt are not easy to find. I first tried to use the No.1 size but it seemed to want to wander off center. I removed it from the chuck and studied the end and was surprised to find that the ground angles were incorrect. On one end, the angle appeared to be correct with the left side sloping downwards. On the other side, the left side was higher than the right hand side. I checked the other end and it was the same. I checked the remaining center drills and all but one were the same. Only one center of the five was correctly ground on both ends. I cannot understand how they could pass quality control because the incorrectly ground angles are clearly visible. At this stage, I have not decided whether to return them or attempt to regrind the ends correctly. I may seek a price to have them reground rather than reground them by eye and then decide what to do with them.
R**S
These drills are not good
None of these bits were sharp and did not drill well at all .
M**.
Great value/quality.
Terrific tools! Work well, what a great find.
C**N
Solidité
Bonne endurance à l'usage
5**2
A must have
Seem well made. I never had these before, now that i have used them, i wish i had bought them sooner. Straight holes with no skating.
X**F
Heavy and easy to use
Not a lightweight and stable in the tail stock when i need to start a hole. Good value for the money for me.
ترست بايلوت
منذ أسبوعين
منذ 5 أيام