Used for removing damaged taps, hardened steel (58-68HRC), forgetting to drill holes for stellite, etc.
* Set the cutting speed to 20 to 25 m / min -1 .
* The feed amount is 0.01 to 0.05 mm / rev as a guide.
* Use a holder with rigidity commensurate with the diameter.
* Select a good quality cutting fluid and use forced lubrication.
* Cannot be used for soft work materials such as mild steel, aluminum, and copper.
* Perform regrinding regularly and keep the cutting edge sharp at all times.
* When drilling through holes in hardened steel, etc., it is helpful to prevent cutting damage by receiving a receiver so that sudden torque is not applied when the steel is pulled out.
* The feed amount is 0.01 to 0.05 mm / rev as a guide.
* Use a holder with rigidity commensurate with the diameter.
* Select a good quality cutting fluid and use forced lubrication.
* Cannot be used for soft work materials such as mild steel, aluminum, and copper.
* Perform regrinding regularly and keep the cutting edge sharp at all times.
* When drilling through holes in hardened steel, etc., it is helpful to prevent cutting damage by receiving a receiver so that sudden torque is not applied when the steel is pulled out.
Material: Carbide (CARBIDE)
Shank Accuracy: h7
Caution
This product is manufactured in Japanese standards.
Some products may not meet the standards of your item.
Please check the specification carefully before you order.
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Customer Reviews
- Repair of farm toolsI tried to buy a bolt remover because it broke when I tried to repair a broken bolt, but I couldn't dig it easily.
(Translated by machine.)This is a review for Item # : 08116963.Posted on
- Remove broken tapsThis was very useful because I was able to remove the tap properly.
(Translated by machine.)This is a review for Item # : 08116954.Posted on
- Removal of broken teethA broken tooth occurred during removal using a drill to remove a broken bolt. I succeeded in removing it with a hard drill. It will take some time, but as a result, we are satisfied that we can deal with it cheaply.
(Translated by machine.)This is a review for Item # : 08116945.Posted on
- Products with carbide material insideThe cutting ability is better than I expected, but it can be recovered if the durability is used 3 times or more.
(Translated by machine.)This is a review for Item # : 08116936.Posted on
- Tap removalIt can't be scraped as much as I expected, and it's useless once it's used.
(Translated by machine.)This is a review for Item # : 08116963.Posted on
- Removal of broken 4M tapsTwo minutes after setting it on the milling machine and starting work, it broke about 5 mm from the tip. Depending on the conditions, it may be possible to drill well, but it seems that it is impossible for an amateur to do the basic work. It took almost half a day to recover from this frustration orz.
(Translated by machine.)This is a review for Item # : 08116927.Posted on
- Uses a battery-powered electric drillIt's certainly scraped, but the speed is very slow, about 6mm after 3 hours. Then the drill broke from the center. It may have been wrong, but I'm not convinced.
(Translated by machine.)This is a review for Item # : 08116927.Posted on
- Drill holes in the hard shaftUsed for drilling 3 mm in carbon steel shaft, which was impossible with a drill. It took a lot of trial and error for an amateur to use it, and the tooth was missing just before the penetration. .. I wonder if it can be cured by polishing, there is a risk of tooth chipping with an electric hand drill, but the point is to press it slowly over time.
(Translated by machine.)This is a review for Item # : 08116927.Posted on
- Removal of damaged tapsOSG M6 tap that was accidentally broken Can a hole be drilled with a hard drill of the same manufacturer? Moreover, the tap is broken with a stab of nearly 20 mm. Honestly, I wasn't expecting it ... I started a terrifying feed with a fine milling feed. Dry cutting made a 20mm deep through hole in the M6 tap! Moreover, the screw thread was removed without any damage! The "spear and shield" is a complete victory! This drill is amazing! OSG is not Date ♪
(Translated by machine.)This is a review for Item # : 08116945.Posted on
- Removal of damaged tapsI should have bought this product from the beginning, I wasted many drill blades.
(Translated by machine.)This is a review for Item # : 08116927.Posted on
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