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Drill Sharpener

3.40 (5)
Grinding Wheel
Special electrodeposition diamond grinding wheel
Power Source (single phase/V)
100 - 120(50/60Hz)
Edge Type
Cross thinning Standard processing
Processing Range (mm)
phi2.5 - 19
Motor
3.0amp 18000RPM
Weight (kg)
1.6
Accessories
Drill chuck (DDDA70100PF)
...see all
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Ship pack of Mfr.# Item.# Sales Price Availability Qty.
Package
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Ship pack of Mfr.# Item.# Sales Price Availability Qty.
1PC 1 750X 32908215 549.90 SGD
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Customer Reviews
5 star 1
4 star 2
3 star 1
2 star 0
1 star 1
Review Rating: 3.40
5 Customer Reviews
The reviews are automatic translation.
Manufacturing work
4
From Japan
On 2016-11-30 19:15:56
I tried it from 2.5 mm to 19 mm. It was good!
This review is about item#32908215.
When the drill's blade can not be cut
1
From Japan
On 2015-03-22 23:43:16
Blades can not be sharpened at all. It is better for you to sharpen yourself with a grinder sooner and better. To be honest, I think that I bought it and failed.
This review is about item#32908215.
Drill polishing
4
From Japan
On 2014-10-07 22:48:10
Drill set If you do not get used to it, there is no reference position anywhere, so it takes time to get used to it.
This review is about item#32908215.
Polishing of the drill in the factory.
3
From Japan
On 2014-02-05 13:58:28
Explanation of the manual is inadequate and "knack" is necessary for using the machine. Since the explanation of the angle at the time of attaching the drill to be polished to the adapter is not detailed, it is worthwhile to grasp its "knack".
This review is about item#32908215.
S45C S55C Drilling process before and after induction quenching such as chromoly material. Hole drilling with high diameter drilling diameter of 4.5 to 18.0 Ф. It can be cut well by re-polishing, processing after thinning. Processing accuracy OK.
5
From Japan
On 2012-06-11 20:53:28
It seems that thinning is a little impossible for regrinding small diameter drills less than Ф 4.0. Thinning less than Ф 7.0 can be thinned cleanly, but when the heels are sharply scraped together and reset, the rake angle will change. I care about the life span of the whetstone. On the contrary, thinning of the large caliber is the ideal thinning mainly cutting only the chisel point part line. It is well polished and can be cut well.
This review is about item#32908215.