DEWALT DW1361 Titanium Pilot Point Drill Bit Set, 21-Piece [並行輸入品]

とても便利

切れるし、チャックが 滑らず錐が止まらず欠けにくい。

耐久性もあり良いです

Great improvement over cobalt

I got sick & tired of my previous drill bit set. While they were much cheaper to buy, looked great and there was a fabulous range of drill bits, they did not work. I would be endlessly pushing on the drill for extended periods without much success. I purchased these drill bits after considerable review of what was available and have been very pleasantly surprised how easy they are to use. No more frustration and heavy pressure on the drill for long periods trying to drill a hole. The DeWalt drill bits that I have used so far just cut through metal like butter - such a pleasure to work with and worth the money. Fingers crossed they will last a long time for me.

I'm really happy with this DEWALT DW1361 drill bit set! I've bought it twice, and it's a purchase I'm very pleased with. This is the 21-piece titanium-nitride-coated set, with sizes running from 1/16 inch through 1/2 inch. That gives you a broad assortment of small and larger bits, all supplied together in a plastic storage case. A useful detail is that the 21-piece count includes extras of several smaller sizes. There are two each of the 1/16, 5/64, 3/32, 7/64 and 1/8-inch bits, rather than 21 different sizes. The combination of that size range, the extra small bits, and the included case makes this a nicely put-together set. Overall, I'm delighted with the purchase and happy to recommend it. A definite five stars from me!

I concur with many of the other reviews that these are perhaps the best drill bits for metal. They have succeeded where others have failed abysmally. Recommended!

Only wish the sizes were in mm

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