13-100mm Core Drill Bit Hard Alloy Metal Hole Saw

(16 customer reviews)


SKU: 32795828272 Category:


13-100mm Core Drill Bit Hard Alloy Metal Hole Saw Drill Bit for Steel Metal Alloy Cutter Metal Working


  • Product Name: Metal Hole Saw
  • Material:Alloy Steel
  • Shanks Size:80mm
  • Cutting Diameter:31~100mm
  • Suitable for cutting material:Aluminum Doors & Windows Water Pump Drilling machines Sainless steel plate steel castings, aluminum alloy and other metal plate

1. Knife material must be fixed well, can not move, with the hole to a 90 degree angle;
2. Just started drilling slowly contact with the material being drilled, can not impact the workpiece, at the same time for low speed (the larger the lower the speed of the hole opener)
3. Do not be too hard up and down the screw, so as not to screw the screw
4. If there is a condition, you can add coolant, when it is about to drill through, pay attention to slow down into the speed, if abnormal or when poor chip removal, please stop working, the iron work clean up







Additional information

Weight 0.35 kg
Dimensions 10 × 10 × 10 cm
Brand Name



Core Drill Bit

DIY Supplies


Model Number





Metal Drilling





16 reviews for 13-100mm Core Drill Bit Hard Alloy Metal Hole Saw

  1. V***y

    Ordered 3 hole saw drill bits. One came with a chipped tooth. Opened a dispute and Ali made a decision for a full refund. Others look satisfactory. Have not tested them yet.

  2. M***e

    Conform. Perfect. Thank you.

  3. S***n

    but добротный material look all-match feedback after add напишу тестил until test!

  4. I***v


  5. A***y

    gnaws metal, so so центровка but. сверлил станине on, провернула outlet and metal drill. the trigger grip станины заклинило drill. 50mm drill’ll lose and more can be different крепите струбцинами metal drill and finger

  6. A***y

    teeth all in place, metal soft gnaws normal, tried steel

  7. P***v

    нержавейку грызёт. true guide drill, of course, hole on сломалось-хлипенькое. but it is on hand drill, such problems will the machine. unexpectedly пришёл order.

  8. Y***V

    tool grinding is poor quality. therefore only 4 star. operation more not tried, отпишусь later.

  9. J***r

    excellent! very fast delivery, 14 days.

  10. T***a


  11. K***n

    1.material good 2. fast shipping.3 perfect hole so my job faster.

  12. A***o

    A prima impressione non sembra così male. Frese a tazza di questa dimensione in Italia costano 10 volte in più. Daró ulteriore riscontro se sarà in grado di tagliare una lamiera di 2,5 mm con trattamento al magnesio, posterò risultato del taglio e dei denti a fine processo. Olio da taglio pronto all’uso, vediamo se la fresa fá il suo dovere.

  13. K***n

    material very good and strong .

  14. M***z

    Tal y como se describe. De buena calidad. Llegó bastante rápido. Todo OK.

  15. T***v

    Все отлично. Рекомендую продавца.

  16. N***y

    Спасибо продавцу. Товар отправил быстро, на следующий день после оплаты. На вид фреза хорошего качества. В деле еще не пробовал. Как попробую добавлю отзыв. Пока что все на 5 звезд.

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